This superb 12 speed crankset is specially designed for MTB use as it delivers consistent performance all across the mountain. It features stunning Troy Lee Designs custom painted graphics which represent how amazing it performs on the trails. What’s most impressive is its lightweight carbon fibre crank arm construction with an aluminium chainring which means you won’t have to worry about any excess weight holding you back from a thrilling off-road riding experience. Technologies: DUB Technology: The relationship between bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.
K-Force Light ABS BB386EVO road crankset features hollow carbon fiber arms for amazing stiffness and low weight. The adaptable BB386 EVO 30mm spindle will fit a wide variety of frames with a range of BB standards. The K-Force Light ABS BB386 EVO uses FSA’s Asymmetric Bolt Standard, with four bolts at 90 degrees to one another and a fifth behind the crankarm, adding support where it’s needed. Choose from the traditional 53/39 chainring combination, 50/34 compact or 52/36 semi-compact. The unidirectional carbon finish, updated graphics and concealed chainring bolts make the K-Force Light look as fast as it is.
These Fulcrum Racing 4 C17 wheels provide fantastic power transfer when you need to crank some speed, efficiently passing your pedalling effort from your pedals to the road instantly. The rim construction ensures stiffness and stability are high, providing superb rider confidence in all weather conditions and when coming fast into corners. This wheelset provides speed, agility and pushes the boundaries of what a cost-effective wheel can deliver. Anti-Rotation System This system locks the spokes on the Fulcrum Racing 4 C17 Road Wheelset in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and remain in the position that has been proven to provide the perfect aerodynamic properties. Rim Dynamic Balance Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight. Included: Racing 4 C17 road wheels 2x rim tape (not tubeless compatible) 2x quick release (QR) skewers
Ready for E-MTB trail adventures, this wheelset is equipped with two asymmetrical maxtal aluminium rims which offer an excellent balance of strength and durability on the most demanding of terrain conditions. Mavic has also kitted out this model with a Black Shield treatment that protects the rims against impacts and scratches, so they look as awesome as they perform on your ride. Another highlight is its disc brake compatibility, which means that you'll benefit from powerful and consistent braking performance as you conquer your way from trail to trail. Built specifically for electric mountain bike riding, it comes trail-ready with some unique technologies to help you ride smoother and have more fun on the trail. E-MTB Wheelset with Pinch Flat Protection Mavic's patented Pinch Flat Protection (PFP) technology features rims with a wider contact surface at the top of the sidewall, which significantly reduces the risk of tyre cuts and punctures. The wider 35mm rims allow you to run lower tyre pressure for better traction, and the rims pair perfectly with trail tyres ranging from 2.6 to 3.2 inches. In addition, Mavic's patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape, making it the easiest system for mounting and changing tubeless tyres. ISM Machining and ID360 Double Ratchet System ISM machining removes material from the rims in strategic areas to minimise weight without compromising strength. Mavic uses 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub, which has an ultra-reliable Instant Drive 360 (ID360) double ratchet system for quick engagement and acceleration. Set up for disc brakes with Centre Lock rotor compatibility, the Mavic E-Deemax S 35 Disc MTB Wheelset is available for Shimano Micro Spline freewheel bodies and comes with UST tubeless valves, spare spokes and accessories. Additional Item Top Features: Freehub: Shimano Micro Spline Rear Axle: 12x148mm Boost thru-axle Front Axle: 15x110mm Boost, convertible to 20x110mm Boost thru-axle with adaptors (available separately) Brake Type: Disc brake Brake Rotor Compatibility: Centre Lock Hub Technology: QRM Auto bearing preload technology, Instant Drive 360 freewheel technology Hub Width: Boost only (Front: 110mm; Rear: 148mm) Spoke Material: Steel Spoke Lacing: Front and rear crossed 3, contactless Spoke Count: Front: 28; Rear: 28 Spoke Shape: Straight-pull, flat, double-butted Nipples Material: Fore Integrated Aluminium ASTM Category 5: Gravity riding focused on the descent Recommended Tyre Sizes: 65mm to 81mm (2.5" to 3.2") Max Rider Weight: Mavic recommends that the total weight supported by the wheels doesn't exceed 150kg (bike included) Included: Fore adjustment wrench, 2x replacement spokes with each wheel, Multifunction adjustment wrench (delivered with rear wheel) and UST valve and accessories Technologies: ISM Light Rim Technology: An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim. UST Tubeless Technology: Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats. Black Shield Treatment: MTB rim treatment. 2x superior lifetime against rock impacts and scratches. SUP Welding Technology: Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. Pinch Flat Protection: 20% less risk of puncture with PFP. An E-bike-specific innovation to significantly reduce the risk of tyre cuts and punctures. QRM Auto Bearing Preload Technology: Cartridge bearings are double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play in the long run. Instant Drive 360 Freewheel Technology: The Instant Drive 360 freewheel system is super light and fast to engage with only 9°. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile. Manufacturer's Part Number: LP1629100 Black 27.5" Micro Spline
Whether you're into road cycling or triathlon, this wheelset comes equipped with a hard-wearing aluminium build that makes it ideal for handling all the challenges associated with modern road racing. Fulcrum has also kitted out this model with a 34mm medium profile for excellent aerodynamics, while its disc brake (AFS) compatibility provides consistent and reliable braking wherever your next ride takes you. 34mm Medium Profile Thanks to the 34mm medium profile, the updated Racing 4 DB wheels achieve the perfect balance between aerodynamics, riding precision and versatility. They are ideal for climbing without sacrificing stability once the speed increases on the descents. In fact, these wheels have been chosen by the Cofidis team for their training setup. 2 Way Fit technology Compared to the 2018 model, the aluminium rim profile of this version has been CNC machined and lightened, and the inner rim width has been increased to 19 mm (the previous model was 17mm wide) so that it can easily fit 25mm tyres. The wheels also feature 2 Way Fit technology for clinchers and tubeless tyres (tubeless tape installed and valves included). Aesthetically the Racing 4 DB line features striking laser-etched graphics that will resist whatever the weather throws at them. Additional Item Top Features: Tyre Compatibility: 2-Way Fit Ready (Clincher/Tubeless ready) Tyre Size: 700c Front Wheel Spokes: 24, (Left 16 - Right 8) Rear Wheel Spokes: 24, (Left 8 - Right 16) Spokes Material: Stainless Steel Spokes Profile: Rounded, straight pull Nipples Material: Aluminium Front Hub Material: Aluminium Rear Hub Material: Aluminium Bearings: Sealed cartridge bearings, adjustable Freehub: Multiple options available to select from the menu ASTM Category: 2 Manufacturer's Part Number: FULCWF3980AP1A110
These superb crank arms are made from UD carbon construction which allows for an excellent strength to weight ratio. Specifically engineered for MTB use, they deliver lightweight and tough performance for shredding the trails. What's most impressive is they weigh in at only 432g, so you won't have to worry about adding any unnecessary weight to your ride. Technologies: Cinch: The Cinch interface allows you to simply and easily customise your crankset to almost any configuration imaginable and future-proofing for drivetrain standards yet to be released. Multiple spindle lengths, interchangeable spiders, limitless ring combinations and a coloured hardware selection. With Cinch you can create your ultimate personal configuration and carry that configuration from bike to bike with a simple spindle change. Possibly the most versatile crankset you will ever own.
This SRAM NX Eagle DUB groupset features SRAM’s revised, optimised and updated “DUB” bottom bracket system, which delivers performance increasing integration between the crank, spindle and bottom bracket. This groupset is perfect for riders seeking performance and future-proof drivetrain compatibility without breaking the bank. SRAM NX Eagle DUB Chainset The NX Eagle DUB chainset is engineered to deliver Eagle 12 speed performance and styling that everyone can enjoy. In addition to the excellent chain retention that’s provided by the X-SYNC™2 chainrings, this chainset provides outstanding power transfer and durability due to the highly advanced DUB bottom bracket system. Features: Material: Aluminium (chainring), 7000 series Aluminium (crank arm) Bottom Bracket Interface: SRAM DUB Chainline: 52mm Bolts: Direct mount Recommended Chain: SRAM Eagle Compatibility: All Eagle drivetrains Weight: 705g (175mm, 32T ring) SRAM NX Eagle DUB 12-Speed Shifter Despite the NX model falling under the “entry level” category, SRAM has still managed to pack in some of its best technologies. These include ZeroLoss™ and X-Actuation™ technologies, which combine to offer instant shifts and sharp shifting across the full cassette range. Features: Material: aluminium/Plastic, Stainless Steel hardware Compatibility: All Eagle drivetrains Matchmaker compatible for dropper remote and brake lever integration Weight: 112g SRAM NX Eagle DUB 12-Speed Rear Derailleur As seen on the top-of-the-line XX1 and X01 models, the NX Eagle rear derailleur also adopts SRAM’s 1x specific X-Horizon™ cage design. This carefully engineered mechanism ensures capacity for the huge 11-50T cassette and compliments the smooth Performance of an Eagle 12 speed system. This derailleur also boasts SRAM’s Type-3 Roller Bearing Clutch™ for unrivalled durability and quiet consistent performance. Features: Material: Aluminium (cage), Steel (spring, pulley), Stainless Steel (hardware) Max Tooth: 50T Compatibility: All Eagle drivetrains Weight: 339g SRAM 12-Speed Chain: At the core of all Eagle drivetrains, the 12 speed Eagle chain is designed and manufactured with SRAM’s Eagle™ architecture. This ensures perfect compatibility with all of the other components in any Eagle ecosystem for highly efficient, smooth and quiet shifting that you can take for granted each and every time you hit the trails. Features: Material: Steel Rivet Type: Solid pin Compatibility: All Eagle drivetrains Weight: 278g (126 links) SRAM NX Eagle 12-Speed Cassette SRAM designed its NX Eagle cassette to provide riders with the option of upgrading to 12 speed, but without the need for a hub or wheel upgrade. Ready to fit straight on to standard “splined-drive” freehubs and offering a massive 11-50T range, this cassette gives you the climbing range you need to attack the climbs and the smooth performance to get the most out of your other Eagle components. This cassette is also designed to be durable enough for the extra demands and abuse of E-MTB use. Features: Material: 8 lightweight, stamped steel cogs and 4 high-strength steel cogs pinned onto an aluminium spider Recommended Chain: Eagle chain only Compatibility: All Eagle drivetrains Weight: 615g Technologies: X-Sync 2: X-Sync 2 Eagle is the next evolution of SRAM X-Sync technology. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-Sync Eagle design reduces friction and the accumulation of mud, grit and grime. DUB Technology: The relationship between the bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance. Zero Loss: The gear cable is engaged instantly with zero loss of movement when you press a shift trigger, every gear change is instant and precise. Matchmaker X Integrated: You can put everything from your XLoc suspension lockout, your SRAM shifters and brake levers as well as your Reverb XLoc remote, all on two clamps. It's the ideal way to put everything within easy reach and tidies up your bike's cockpit. Cage Lock: With Cage Lock technology in the rear derailleur, wheel removal and installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack and lock it into place Roller Bearing Clutch: The Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain. This stability benefits the drivetrain dramatically, as derailleur bounce and chain slap are eliminated without sacrificing precision X-Actuation: Developed specifically for SRAM 1x drivetrains, X-Actuation keeps shifting sharp and consistent across the entire cassette. This makes gears easy to index and provides exceptional performance. X-Horizon: The X-Horizon ‘straight parallelogram' design limits all movement on the horizontal axis, which makes ghost shifting impossible while also reducing shift force. The large upper pulley offset design maintains a constant chain gap across all gears and guarantees faster and more exact shifting. Flow Link: Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile and a flatter outer plate that can withstand greater shifting angles. This means more consistent chain riveting and enhanced overall strength is achieved. PowerLock: SRAM chain engineers developed PowerLock as a tool-free and consistent way to connect mountain bike chains. While PowerLock does not require special tools for installation, the especially tight tolerances of 10, 11 and 12-Speed drivetrains mandate that each PowerLock is good for a one-time application only. X-Glide 2: This optimised cassette technology, which has been custom designed for the Eagle drivetrain is the next generation of X-Glide shifting. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.
Ready for your next road bike training ride, this high-quality 4iiii powermeter comes factory installed into a Shimano 105 7000 left-sided crank arm. Providing an ultra-precise +/- 1% accuracy with an impressively light 9g weight, it is fully equipped to help you achieve your performance goals and get the best out of every training session. Benefitting from a lightweight crank arm design that is optimised for maximum power-transfer efficiency without sacrificing stiffness, it delivers smooth and consistent rotative performance as you clock up the miles on your road bike. At 5.5mm high, this Precision 3.0 powermeter is compatible with almost every bike frame on the market. In addition, the indicator light will let you know when your power meter is on, performed a successful zero-offset, and is ready for its battery to be changed. With 800 hours of battery life from its long-lasting coin cell battery, the 4iiii Shimano 105 7000 PRECISION 3.0 Powermeter is all set for taking your training up a notch. Shimano 105 7000 Crank Arm The Shimano 105 7000 Series is designed to empower more riders than ever before to embrace the sport of road cycling. By combining trickle down technology with a greater accessibility, Shimano 105 continues to motivate and inspire more riders to go after greater challenges. Up To 800 Hour Battery Life With up to 800 hours of battery life, you won't have to worry about changing your battery for years to come. +/- 1% Accuracy Everyone has a unique pedal stroke. 4iiii's patented 3D strain gauge measures all forces to deliver precision accuracy. 9g Weight 4iiii has confirmed that it makes the lightest power meter on the market. The brand is committed to helping you get faster, one gram at a time. Technologies: Accuracy in 3D: Not everyone has the perfect pedal stroke. With +/- 1% accuracy, 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke. Ultra Low Profile: With an ultra low profile design, the PRECISION 3 is compatible with more bike frames than ever before. Indicator Light: At a glance, you can now see when your power meter has turned on, performed a successful Zero-offset, or has a low battery. Although, don’t expect to see that low battery indicator for a while! Waterproof: Based in the foothills of the Canadian Rockies, we were tired of training tools not designed to work in our tough environment. With an IPX7 waterproof rating you can be assured that your power meter can handle the toughest conditions. ANT+ and Bluetooth: Get the same numbers training inside and outside. The PRECISION 3 Powermeter is both ANT+ and BLE compatible so you can use it on your preferred head unit and favorite indoor training app. 3 Year Warranty: A lot can happen in 3 years. You probably won’t need to use it, but it’s reassuring to know that all 4iiii Powermeters are backed by an industry leading 3-year warranty.
The Campagnolo Scirocco C17 wheels are highly respected amongst experienced cyclists and are capable of offering you higher-end performance at a more accessible price point, the Scirocco is a great choice for those wishing to experience the quality construction and long lasting performance of Campagnolo wheels. Featuring a 35mm rim profile the Campagnolo Scirocco C17 Road Wheelset offers a versatile aerodynamic benefit that excels in all conditions. Such a versatile profile reduces drag moving forward while not creating instability in crosswind situations. They also feature a 17mm internal rim width which creates a more efficient tyre to rim interface, which results in not only improved handling and comfort but also allows for a more efficient tyre shape. The wider profile allows the tyre to take a straighter, less bulbous shape and in turn leaves a more uniform surface for airflow with a less discontinuous area between tyre and rim to create turbulence. Please Note: When choosing your option, the "Campagnolo" option will only work with Campagnolo 9-12-Speed road cassettes, and the "Shimano" option will only work with Shimano/SRAM 9-11-Speed road cassettes.
The 1800-lumen Mega Drive front lamp utilises seven output modes to keep you seen and safe in a variety of light-Featuring an Auto Day-Night sensor which gauges the riding conditions and adapts your beam accordingly, this intuitive handlebar-mounting light gives an efficient and long-lasting performance. Long-lasting and Life-Preserving Bike Light Set Housed within a hard-wearing aluminium shell with side cooling fins which prevent overheating, this high-power lamp gives up to148 hours of usage from a single recharge. The KTV Pro Smart rear light is kept protected by a co-moulded casing and keeps you clearly seen from the rear thanks to its Wide-Angle Lens. With a 270-degree range of visibility, this back-end light ensures other traffic and pedestrians can see you from almost every angle. Each light attaches to your bike using integrated mounting systems, making installation and removal as easy as can be. The Mega Drive 1800L charges using the included Micro-USB cable, while the KTV Pro Smart comes with an in-built USB stick for a fast and efficient power-up. Light Modes Front Light Blast: 1000 lumens – 2.30 hours Enduro: 600 lumens – 3.45 hours Economy: 250 lumens – 10 hours Day Flash: 600 lumens – 21 hours Femto: 15 lumens – 148 hours Flash 1: 150 lumens – 33 hours Flash 2: 150 lumens – 36 hours Pulse: 150 lumens – 38 hours Overdrive: 1800 lumens – 1.4 hours Rear Light Day Flash: 75 lumens – 10 hours Flash One: 25 lumens – 8.45 hours Flash Two: 10 lumens – 19.30 hours Pulse: 25 lumens – 8.45 hours Economy: 3 lumens – 18 hours Solid: 20 lumens – 4 hours Specifications Mega Drive 1800L (Front Light) Maximum Lumen Output: 1800 lumens Weight: 237g Maximum Runtime: 148 hours (in Femto mode) Recharge Time: (2A): 4.5 hours; (1A): 9 hours Water Rating: IPX7 KTV Pro Smart (Rear Light) Maximum Lumens: 75 lumens Weight: 45g Maximum Runtime: 19.5 hours Recharge Time: 3 hours Water Rating: IPX7
The Box Two groupset delivers similar performance to the top-tier Box One without the costly features. You still get the Tri-Pack (TM) Clutch in the rear mech only it isn't adjustable. The cassette's 11-50T range is equally impressive and the action on the shifter is just as snappy although you don't get the rigid die-cast pull lever. Completing this groupset is its high-quality chain, which boasts impressive torque power and speed as you explore the trails on your mountain bike. Box Two Prime 9 Shifter The Box Two shifter is the only shifter on the market (other than our Box One) that comes factory stock with a hinged clamp. Box Two is our performance tier so this shifter still maintains the durable cast aluminum top shell but trades out the Box One's 1-piece pull-lever for a 2-piece resin and steel variant. All Prime 9 shifters take advantage of the 9-speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up. Features: Material: Glass Fibre / Nylon Composite, Steel, Aluminum Alloy with Matte Onyx finish Hinged and Extruded Clamp 2 pc Pull Lever / Up to 3 Gears Per Shift* ( two options available to select) Die Cast Top Shell Fast Action Release Lever Prime 9 Technology Multi Shift Option Not Intended for E-Bike Use Single Shift Option Recommended for E-Bike Use Weight 135g Box Two Prime 9 X-Wide Rear Derailleur The Box Two Prime 9 Rear Derailleur is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack™ Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimized for 11-50t cassettes and offer durability and performance for the most demanding terrain, just at a lower price! Features: Material: Stainless Steel, Hardened Alloy Steel with Matte Onyx finish Tri-Pack Limited Slip Clutch Sealed Bushings Pulleys Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount) Weight: 290g Box Two Prime 9 11-50T Cassette The Box Two cassette was where Prime 9 started. Originally conceived as an E-MTB product to deliver long service life and extra range over fewer gears, we quickly grew to enjoy its abilities on unpowered MTBs. All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. Due to its provenance, this is, without doubt, the most durable cassette in the range. Features: Material: Hardened Alloy Steel, Aluminium Cogs Pinned to Lightweight Spiders Ultra-Wide Ratio with Consistent Progression Prime 9 Technology Our Most Durable Cassette Compatible with HG Freehub Bodies Not Intended for E-Bike Use Weight: 645g Box Two Prime 9 126 Link Chain Nickel The Box Two chain's nickel plating adds both corrosion and wear-resistance. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. We chose to modernize the 9-speed platform due to the chain's spirited reputation. Features: Material: Hardened Alloy Steel with Nickel finish Our Most Durable Chain Nickel Plated Protection Durable Hardened Solid Pins Wide/Narrow Chainring Compatible Prime 9 Technology Weight: 350g FAQ SHIFTER Does the Box Two Prime 9 Shifter come with a cable? Yes. All Box Two Twin Lever Shifters come with a stainless steel shift cable. How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port, if you turn the cable port screw more than 90 degrees damage may occur. Is the Box Two Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with prime 9. DERAILLEUR Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating. CASSETTE Will the Box Two Prime 9 Cassette fit on an wheel with a Sram XD Driver? No this will only work with a HG splined Shimano 9-10-11 speed freehub body. Is the Box Two Prime 9 Cassette compatible with other 9 speed drivetrains? No, The Box Two Prime 9 Cassette is optimized for Box Prime 9 drivetrains and running other component variations can result in poor performance. How should I clean my Box Two Prime 9 Cassette? We suggest removing the cassette from the wheel and using a soft bristle brush with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating. CHAIN Is the Box Two Prime 9 Chain compatible with other 9 speed drivetrains? Yes, All Box prime 9 chains have standard external geometry that will work with most existing 9 speed drivetrains. Is the Box Two Prime 9 Chain Compatible with any wide narrow chainring? No, Box Prime 9 chains are compatible with most 11-speed wide narrow chainrings but there are some chainrings that can result in poor performance. We recommend the following 11 speed wide/narrow chainrings for best performance, Wolftooth Components, Raceface, One Up Components, Absolute Black. How should I clean my Box Two Prime 9 Chain? We suggest removing the chain from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.
Developed over many years the Hope crank has been designed using the latest FEA (Finite Element Analysis) tools and extensive multi-discipline field testing. These cranks feature a unique expanding spline axle/arm interface (pat pending) and incredibly versatile spline mounted spider/chainring system. This is a perfect choice of replacement for your old or worn-out existing model for a more lightweight and stiffer off-road performance than ever before.