Using TeXtreme Spread Tow carbon fibre reinforcements in the shell, the TLD D4 Carbon Freedom helmet has helped reduce down the weight of the full face helmet by almost 50 grams without sacrificing any strength. Despite the loss in weight, Troy Lee were able to strategically add EPS (expanded polystyrene) to increase strength and durability. The integrated MIPS (multi-directional impact protection system) brain protection system is designed to reduce rotational motion transferred to the brain from angled impacts to the head. The D4 package is rounded out with lightweight titanium D-rings, collarbone suspension system and quick release XT2 3D cheek pads and X-Static washable liner. Size Guide: X-Small: 20.8" - 21.2" (53cm - 54cm) Small: 21.6" - 22" (55cm - 56cm) Medium: 22.4" - 22.8" (57cm - 58cm) Large: 22.8" - 23.2" (58cm - 59cm) X-Large: 23.6" - 24" (60cm - 61cm) XX-Large: 24.4" - 24.8" (62cm - 63cm)
Using TeXtreme Spread Tow carbon fibre reinforcements in the shell, the TLD D4 Carbon Freedom helmet has helped reduce down the weight of the full face helmet by almost 50 grams without sacrificing any strength. Despite the loss in weight, Troy Lee were able to strategically add EPS (expanded polystyrene) to increase strength and durability. The integrated MIPS (multi-directional impact protection system) brain protection system is designed to reduce rotational motion transferred to the brain from angled impacts to the head. The D4 package is rounded out with lightweight titanium D-rings, collarbone suspension system and quick release XT2 3D cheek pads and X-Static washable liner. Size Guide: X-Small: 20.8" - 21.2" (53cm - 54cm) Small: 21.6" - 22" (55cm - 56cm) Medium: 22.4" - 22.8" (57cm - 58cm) Large: 22.8" - 23.2" (58cm - 59cm) X-Large: 23.6" - 24" (60cm - 61cm) XX-Large: 24.4" - 24.8" (62cm - 63cm)
Mavic X-Max XLS MTB WheelsetComing equipped with a hard-wearing build and many of Mavic's proven technologies, this mountain bike (MTB) wheelset is fully prepared for whatever the trail might challenge you with. It features an asymmetrical aluminium maxtal rim construction, which makes it super-strong on the most demanding of terrain conditions. Its 30mm wide inner width is specifically optimised for lower tyre pressures, so you can benefit from a smoother experience with increased traction and control. Mavic has also kitted it out with its most user-friendly tubeless system yet that doesn't require any tape to set up tubeless tyres.Tubeless-Ready Alloy MTB WheelsetThis trail-ready wheelset's rims are engineered with Mavic's patented Fore technology, featuring a fully sealed upper bridge that eliminates the need for rim tape. This saves 30 grams per wheel and does away with the hassle of using tape to set up tubeless tyres. Mavic has also put this model through its ISM rim machining process, which removes material in strategic areas of the rim to minimise weight, without compromising strength. The rim has a 30mm internal width, optimised to squeeze the best performance out of any modern trail tyre, and Mavic's Black Shield technology gives them a distinctive finish that protects against scratches and abrasions.Straight-Pull Spokes and Infinity HubsMavic has equipped this MTB wheelset with 24 straight-pull spokes to further dial in the sweet spot between lateral stiffness and vertical compliance. In addition, its Infinity hubs feature a stiffer and lighter construction that is enhanced by the ultra-reliable ID360 double ratchet system for fast engagement. Only available in 29” sizing, it comes complete with UST tubeless valves, spare spokes and accessories, so you'll have everything you need to conquer your local trails.Please note: This wheelset is available in different freehub and disc brake rotor compatible options to select from the menu.- The Micro Spline freehub option is Centre Lock disc brake compatible.- The Shimano freehub option is 6-Bolt disc brake compatible.- The SRAM XD XDR freehub option is 6-bolt disc brake compatible.Features: Rim Material: S6000 Aluminum Maxtal, Asymmetrical rim design Finish: Black Shield treatment (protects against impacts and scratches) Axle Size: Front: 15x110mm; Rear: 12x148mm (Boost) Use: Mountain Bike (MTB) Wheel Size: 29" Internal Rim Width: 30mm Tyre Compatibility: Clincher ETRTO: 622x30TC Tyre Type: UST Tubeless and Tubetype Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Spokes Material: Steel Spoke Count: 24 front and rear Spoke Lacing: Front and rear crossed 2, contactless Spoke Nipples: Fore integrated Aluminium Axles: Front 15x110 Boost; Rear 12x148 Boost Freehub: Multiple options available to select from the drop-down menu ATSM Category: 4: Enduro and Trail Riding Delivered With: Fore adjustment wrench, 2 replacement spokes with each wheel, Multi-function adjustment wrench (delivered with rear wheel), UST valve and accessories Brake Type: Disc brake Disc mount: Multiple options available to select Single or Pair: Pair QRM Auto bearing preload technology Instant Drive 360 freewheel technology SUP welding technology Fore tapeless tubeless technology Max Rider Weight: 120kg (including bike) Weight: 29": 1790g (Front: 830g; Rear: 960g)Technologies: Maxtal Aluminium Alloy: Light and strong Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy. Fore Tapeless Tubeless Technology: Stiffer and stronger Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact. UST Tubeless Technology: Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats. Instant Drive 360 Freewheel Technology: The Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile. Black Shield Treatment (protects your rim against impacts and scratches): New MTB rim treatment. 2x superior lifetime against rock impacts and scratches. QRM Auto Bearing Preload Technology: Qualité de Roulements Mavic Auto is Mavic's latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run. SUP Welding Technology: Stronger and smoother joint Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.Manufacturer's Part Numbers: P1621115 Black 29" Micro Spline (Cenre Lock Disc Brake) P1618110 Black 29" Shimano (6-Bolt Disc Brake) P1619110 Black 29" SRAM XD XDR (6-bolt Disc Brake)Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Red Zone 3 WheelsetEngineered for dependable performance wherever your mountain bike (MTB) takes you, this versatile wheelset is perfect for all-day epics on the trails and exploring new mountain routes. Fulcrum has kitted out this model with durable aluminium rims that have been put through the brand's square milling and CNC-machining process to deliver maximum strength without adding any unnecessary weight. This results in a more capable wheelset that can handle the intensity that's associated with charging across demanding terrain conditions at speed, across rock gardens, tree roots and debris.Aluminium MTB WheelsetFulcrum's second MTB wheel is the result of the experience matured in the development of the Red Zone Carbon. It's designed for a wider range of riders looking for a reliable and resistant product for off-road fun and performance.Amongst the technical specifications derived directly from its older sibling we find the hubs and the spoke count of 24 on the front and 28 on the rear. The CNC machined aluminium rim has a profile of 19mm and an inner rim width of 25mm. Aesthetically the wheel is completed with an advanced finish that marries a double polished-matt surface with laser-etched graphics. The Fulcrum logo can be found inside a red box, which can also be replaced with a reflective adhesive, black on black, included with the wheels.The Red Zone 3 is an all-purpose wheel, which is extremely versatile and suited to multiple uses: training wheels, sturdy race wheels or the perfect base for adventure bikes (boost gravel).Boost Axle SpacingBuilt for modern MTB trail riding, the Fulcrum Red Zone 3 Wheelset is equipped with Boost axle spacing for stiffer and stronger rolling performance across harsh and unpredictable terrain conditions. Its 15x110mm front spacing and 12x148mm rear spacing gives it extra stability as you carve your way from trail to trail.Features: Rim Material: Aluminium with Square Milling, CNC-machined Use: Mountain Bike (MTB) Rim Width: Inner: 25mm; Outer: 29mm Rim Height: 19mm Asymmetric Profile Height: Low Axle Size: Front: 15x110mm (Boost); Rear: 12x148mm (Boost) Brake Type: Disc Brake Tubeless Ready: Yes 2-Way Fit Ready: Yes ASTM Category: 3 Braking Surface: AFS Front Wheel Spokes: 24 Rear Wheel Spokes: 28 Spokes Material: Stainless Steel - Double Butted Spokes Profile: Rounded, straight pull Nipples: Aluminium Front Hub: Aluminium Flanges Rear Hub: Aluminium Flanges Freehub: Multiple options available to select Bearings: Adjustable Cup and Cones bearing Others: Optional Reflective "F" sticker Weight Limit (System): 125kg ASTM Category: 3 Single or Pair: Pair Weight: 1610g Technologies: Wide Rim Tech: Fulcrum's Research and Development department, following requests from the competition circuit, has worked to create rims that are wider than before, about 4 mm or more than previously. This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular. This ensures stability, excellent handling and superior comfort. Cup and Cone: The cup-and-cone bearing differs from the classic cartridge bearing because it works in perfect alignment with the forces involved, weight and thrust from the frame, as the bearings run in a race positioned directly opposing these forces. Square Milling: For the new Racing Zero's aluminium rim, Fulcrum decided to keep the triple-milled structure throughout the profile to minimise aluminium thicknesses. Next, Fulcrum's technicians added 3D milling at the base of the spokes. This means less material but the same reliability since, in this particular design, the forces are well distributed over the rim. Triple and “Square” milling enable maximum weight reduction on the rim periphery, producing an extremely responsive wheel. Asymmetric Rim: The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette. Manufacturer's Part Numbers: FULCWF4060AP1A220 Black 29" Shimano FULCWF4060AP5A220 Black 29" SRAM XD SRAM XD FULCWF4060AP3A220 Black 29" Micro Spline Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Performance to match the most demanding riders out there. The ground up, all-new Super Deluxe Coil Ultimate is a work of art with no feature spared. Equipped with an entirely new chassis, 100% independent High Speed and Low Speed Compression adjustment, increased bushing overlap for improved small bump performance, and optional Adjustable Hydraulic Bottom Out to tailor that bottomless feel. It’s the unmistakable feel of coil, evolved. A coil shock packed full of premium technology that gives you a hand in painting the experience of how you ride.?Features:RC2T Damper, the most tunable shock damper we’ve ever made, offers completely independent High Speed and Low Speed Compression adjustments, eliminating “cross-talk” so you can tune your shock to exactly how you want it to perform.,The optional Adjustable Hydraulic Bottom Out offers a convenient dial with five different compression settings to customize the cushioning you experience in the last 20% of travel when facing potential bottom out.,Redesigned rough-ready chassis is 21% stronger and primed to get rowdy.,Increased bushing overlap maximizes small bump performance and grip.,20 clicks of Rebound adjustment offer wider range of tunability and accommodate more rider types.,Separate and independent Open and Threshold pistons tuned exactly for your ride.,External adjustments allow for no-fuss tuning on the fly.,Fresh signature graphics package to flash on the podium or as you blaze past your buddies on the doubletrack.,Red hot “BoXXer Red” Signature Coil colorway and Signature Color matching decal options available.,Maxima plush damping fluid reduces friction and silences damper noise..
Mavic E-Deemax S 30 Micro Spline MTB WheelsetSpecifically engineered for the rigours of electric mountain bike (E-MTB) riding, this wheelset comes equipped with a tough maxtal aluminium rim construction to handle the increased speed, torque and power produced by E-MTB motor systems. Thanks to its Boost axle spacing, it delivers stronger and stiffer rolling performance, making it ideal for tackling the most demanding of terrain conditions on your ride. Another highlight is its tubeless ready technology, which allows you to enjoy tubeless advantages such as the ability to run lower tyre pressures for greater stability on rough terrain, lower rolling resistance and fewer risks of flats or punctures.Pinch Flat Protection and Fore TechnologyMavic's patented Pinch Flat Protection (PFP technology) features rims with a wider contact surface at the top of sidewall to significantly reduce the risk of tyre cuts and punctures. The 30mm wide rims allow you to run lower tyre pressure for better traction and smooth-rolling efficiency. Its patented Fore technology uses a fully sealed upper rim bridge that eliminates the need for rim tape, making it the easiest system for mounting and changing tubeless tyres.Black Shield Finish and Centre Lock Disc Brake CompatibleISM rim machining removes material from the rims in strategic areas to minimise weight without compromising strength, and Mavic's Black Shield treatment protects the rims against impacts and scratches. It uses 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub, which has an ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for Centre Lock disc mounts, the Mavic E-Deemax S 30 Disc MTB Wheelset is available for MicroSpline freewheel bodies and comes complete with UST tubeless valves, spare spokes and accessories.Features: Rim Material: Asymmetrical S6000 Maxtal Aluminium with SUP welding technology Finish: Black Sheild treatment (protects your rim against impacts and scratches) Axle: Front: 15x110mm; Rear: 12x148mm, Boost Use: Electric Mountain Bike (E-MTB) Wheel Size: 29" ETRTO: 622x30TC Rim Width: Inner: 30mm; Outer: 36mm Rim Depth: 21mm Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Spoke Material: Steel Spoke Shape: Straight-pull, flat, double-butted Spoke Lacing: Front and rear cross 3, contactless Spoke Count: 28 front and rear Nipples: Fore integrated Aluminium Bearings: Auto bearing preload technology (QRM) Freehub System: Instant Drive 360 Freehub Compatibility: MicroSpline Brake Compatibility: Centre Lock disc brake Max Weight Limit: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg, Ebike included Weight Reduction: ISM ASTM Category: 5 Tubeless Ready: Yes Single or Pair: Pair Weight: 2070gTechnologies: Reduced Risk of Flats on Rugged Trails: PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall, which significantly minimises the risk of tyre cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Purpose-built for Off-Road E-Bikes: Wider 30mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness. Most User-Friendly Tubeless System: Fully sealed rim with no rim tape makes it easy to mount and change tubeless tyres. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim.Manufacturer's Part Number: LP1633100 Black 29" MicroSplineBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Arch MK4 is the wheelset a lot of us here at Stan s choose to ride. All-mountain, Downcountry, Trailduro whatever they re calling it this week, when you like pushing your limits on climbs, descents, and every kind of trail, this is your wheelset.Versatile 28mm internal rim width optimized for 2.2-2.5 tyresLight and durable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hub - M-pulse ultra-low drag magnetic pawl adjustable hubs with 1.66° engagementMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choiceThe Arch MK4 s 28mm internal width and patented lightweight, low-profile design is not afraid to climb, while being an absolute monster on the descents. With a welded seam, reinforced spoke bed, and durable 6069 aluminium construction, the Arch MK4 rims give you the confidence to ride everything. When it comes to a consistent and reliable airtight tubeless seal, nothing beats Stan s patented Bead Socket Technology. The Arch MK4 rims feature an asymmetric design with offset spoke holes to improve spoke angle and create a stronger all-around wheel. Unlike most asymmetric rims that suffer from difficult inflation and poor tubeless performance, Stan s BST-Asymmetric design delivers all the advantages of a stronger wheel, with no compromises in tubeless performance. Nobody likes downtime, so the Arch MK4 wheelset is built with traditional J-bend spokes based on their proven strength, ride quality, and easy serviceability. Stan s has always made it easy to find replacement spokes should you ever damage your wheel, and now we ve made it even easier. MK4 front and rear wheels of the same diameter all use the exact same very common spoke length, both sides, front and rear. Serviceability doesn t get any easier than that.Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed.The Arch MK4 is our most versatile wheelset, and the best aluminium wheelset available for riders who want to push limits on every trail. Up, down, and wherever the ride takes you, the Arch MK4 wheelset has it under control.What s included: Arch MK4 wheels include pre-installed tape for tubeless use and presta valves. For full specification please go to the specification tab.
The Flow MK4 wheelset lets you do more. Since 2007, there s a reason the best riders in the world have come to us to ask for Flows. Corner harder, send it further, and carry more speed through any section of trail. Today s Flow MK4 gives you the control you need to push boundaries.Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6 tyresDurable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hubMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choiceThe Flow MK4 rim s patented BST-Asymmetric shape creates the most reliable tubeless seal. The rim s durable 6069 alloy construction and reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride. Strength and serviceability are long-standing priorities of every Stan s wheel, and the Flow MK4 wheel takes those priorities further than ever before. The asym rim design allows for a single spoke length to be used on both the front and rear wheels. As with all Stan s wheels, traditional J-bend spokes and lacing are used for their proven strength, ride quality, and serviceability. Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed. Wide, light, strong, and tubeless, the original Flow redefined what a mountain bike rim could do. Today s Flow MK4 gives you the confidence to do even more.What s included: Flow MK4 wheels include pre-installed tape for tubeless use and presta valves.
The Flow MK4 wheelset lets you do more. Since 2007, there s a reason the best riders in the world have come to us to ask for Flows. Corner harder, send it further, and carry more speed through any section of trail. Today s Flow MK4 gives you the control you need to push boundaries.Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6 tyresDurable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hubMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choiceThe Flow MK4 rim s patented BST-Asymmetric shape creates the most reliable tubeless seal. The rim s durable 6069 alloy construction and reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride. Strength and serviceability are long-standing priorities of every Stan s wheel, and the Flow MK4 wheel takes those priorities further than ever before. The asym rim design allows for a single spoke length to be used on both the front and rear wheels. As with all Stan s wheels, traditional J-bend spokes and lacing are used for their proven strength, ride quality, and serviceability. Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed. Wide, light, strong, and tubeless, the original Flow redefined what a mountain bike rim could do. Today s Flow MK4 gives you the confidence to do even more.What s included: Flow MK4 wheels include pre-installed tape for tubeless use and presta valves.
When you re looking for a lightweight Gravel and XC wheels built to roll fast and last forever, the aluminium Crest MK4 is your wheel. 25mm rim width optimised for Gravel and XC tyres up to 2.3 Light and durable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hubMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choice Crest is the name Stan gave one of his original rim designs, and today it belongs to one of the most advanced rims made. Built of 6069 alloy and featuring a reinforced spoke bed and welded seam, the 25mm wide Crest MK4 rim is made to handle both the higher pressures of 40mm gravel tyres, as well as the lower pressures of 2.3 mountain bike tyres. The asymmetric design of the Crest MK4 rim improves spoke angle to create a stronger wheel, while still offering the easiest to inflate and most reliable airtight tubeless seal found only on Stan s patented Bead Socket Technology rims. Built for people who ride, by people who ride, the Crest MK4 wheelset relies on the proven strength of traditional J-bend spokes. As part of Stan s commitment to make easily serviceable wheels a rider can own for many years, all MK4 series wheels that are the same diameter share a single, very common, spoke length. Front and rear and both sides all use a single length, making replacing damaged spokes as easy as possible.Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed. With a lightweight asymmetric tubeless rim laced to one of the most reliable and fastest-rolling hubs made, the Crest MK4 sets the bar for Gravel and XC wheelsets.What s included: Crest MK4 wheels include pre-installed tape for tubeless use and presta valves.
The Flow MK4 wheelset lets you do more. Since 2007, there s a reason the best riders in the world have come to us to ask for Flows. Corner harder, send it further, and carry more speed through any section of trail. Today s Flow MK4 gives you the control you need to push boundaries.Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6 tyresDurable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hubMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choiceThe Flow MK4 rim s patented BST-Asymmetric shape creates the most reliable tubeless seal. The rim s durable 6069 alloy construction and reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride. Strength and serviceability are long-standing priorities of every Stan s wheel, and the Flow MK4 wheel takes those priorities further than ever before. The asym rim design allows for a single spoke length to be used on both the front and rear wheels. As with all Stan s wheels, traditional J-bend spokes and lacing are used for their proven strength, ride quality, and serviceability. Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed. Wide, light, strong, and tubeless, the original Flow redefined what a mountain bike rim could do. Today s Flow MK4 gives you the confidence to do even more.What s included: Flow MK4 wheels include pre-installed tape for tubeless use and presta valves.
The Flow MK4 wheelset lets you do more. Since 2007, there s a reason the best riders in the world have come to us to ask for Flows. Corner harder, send it further, and carry more speed through any section of trail. Today s Flow MK4 gives you the control you need to push boundaries.Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6 tyresDurable 6069 aluminium with welded joint and reinforced spoke bedBST-Asymmetric design combines Stan s legendary easy tubeless inflation with a stronger, more balanced wheel buildNew high-end premium hubMatched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceabilityConnection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choiceThe Flow MK4 rim s patented BST-Asymmetric shape creates the most reliable tubeless seal. The rim s durable 6069 alloy construction and reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride. Strength and serviceability are long-standing priorities of every Stan s wheel, and the Flow MK4 wheel takes those priorities further than ever before. The asym rim design allows for a single spoke length to be used on both the front and rear wheels. As with all Stan s wheels, traditional J-bend spokes and lacing are used for their proven strength, ride quality, and serviceability. Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations. Tubeless ready with rim tape installed. Wide, light, strong, and tubeless, the original Flow redefined what a mountain bike rim could do. Today s Flow MK4 gives you the confidence to do even more.What s included: Flow MK4 wheels include pre-installed tape for tubeless use and presta valves.