GT Grade Carbon Expert Gravel BikePowerful, agile and ultra-efficient, the GT Grade Carbon Expert features a full carbon frame that incorporates GT's Triple Triangle frame design and is equipped with superb components. This bike keeps you comfortable and stable as you ride demanding terrain, steep descents, conquer technical climbs and enjoy long days in the saddle - the Grade Carbon is a versatile and elegant gravel bike.Shimano 2x11-Speed Drivetrain and GRX Hydraulic Disc BrakesThis bike is equipped with a powerful and smooth-shifting Shimano Ultegra RX800 11-Speed rear derailleur, GRX shifters and a gear ratio that's perfect for off-road riding. This drivetrain ensures you have gears to efficiently tackle gravel routes and forest trails, giving you a superb pedalling performance and a comfortable long-distance riding experience. Plus, it's fitted with Shimano GRX hydraulic disc brakes, giving you powerful all-weather braking performance at your fingertips.Tubeless Ready WTB ST i23 Rims and WTB Nano TyresRolling on WTB ST i23 Tubeless Ready rims, a stable and confident performance is assured, while a tapered, carbon fork ensures you have precise steering as you navigate challenging terrains on the tarmac or trail. Finally, this GT Grade Carbon Expert Gravel Bike features WTB Nano TCS Tubeless Ready tyres for the greatest rolling speeds, traction and grip wherever you ride. Features: Frame: Grade Carbon Frame, Triple Triangle Design feat. Floating Seatstays, 12x142 Thru Axle, Flat Mount Disc (160mm), Tapered Headtube, Di2 and Dropper Compatible, PF30 Fork: Grade Carbon Fork, Tapered Carbon Steerer, 12x100 Thru Axle, Flat Mount Disc (160mm), Adjustable Flip Chip Rims: WTB ST i23 TCS 2.0, 28h, Tubeless Ready Spokes: Stainless Steel, 14g Crankset: FSA Omega Adventure, 46/30 Bottom Bracket: FSA PressFit 30 Chain: KMC X11, 11-speed Cassette: Shimano 105, 11-34, 11-speed Front Derailleur: Shimano 105, Braze-on Rear Derailleur: Shimano Ultegra RX800 Shadow Plus Shifters: Shimano GRX 600 Handlebars: GT DropTune Super Light, Double Butted 6061 Alloy, 16-deg Flare Grips: GT Gravel Grip Premium Tape Stem: GT 3D Forged SL Alloy, 31.8 Headset: FSA No.44, Integrated, Sealed Bearing Brakes: Shimano GRX 400 Hydro Disc, 160/160mm RT30 Rotors Saddle: Fabric Scoop Radius Sport, Steel Rails Seatpost: GT Carbon, 27.2x350mm (44-58), 400mm (61) Front Hub: Formula CL-712, 12x100 Centerlock Front Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Rear Hub: Formula RXC-400, 12x142 Centerlock Rear Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Easy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
GT Grade Carbon Expert Gravel BikePowerful, agile and ultra-efficient, the GT Grade Carbon Expert features a full carbon frame that incorporates GT's Triple Triangle frame design and is equipped with superb components. This bike keeps you comfortable and stable as you ride demanding terrain, steep descents, conquer technical climbs and enjoy long days in the saddle - the Grade Carbon is a versatile and elegant gravel bike.Shimano 2x11-Speed Drivetrain and GRX Hydraulic Disc BrakesThis bike is equipped with a powerful and smooth-shifting Shimano Ultegra RX800 11-Speed rear derailleur, GRX shifters and a gear ratio that's perfect for off-road riding. This drivetrain ensures you have gears to efficiently tackle gravel routes and forest trails, giving you a superb pedalling performance and a comfortable long-distance riding experience. Plus, it's fitted with Shimano GRX hydraulic disc brakes, giving you powerful all-weather braking performance at your fingertips.Tubeless Ready WTB ST i23 Rims and WTB Nano TyresRolling on WTB ST i23 Tubeless Ready rims, a stable and confident performance is assured, while a tapered, carbon fork ensures you have precise steering as you navigate challenging terrains on the tarmac or trail. Finally, this GT Grade Carbon Expert Gravel Bike features WTB Nano TCS Tubeless Ready tyres for the greatest rolling speeds, traction and grip wherever you ride. Features: Frame: Grade Carbon Frame, Triple Triangle Design feat. Floating Seatstays, 12x142 Thru Axle, Flat Mount Disc (160mm), Tapered Headtube, Di2 and Dropper Compatible, PF30 Fork: Grade Carbon Fork, Tapered Carbon Steerer, 12x100 Thru Axle, Flat Mount Disc (160mm), Adjustable Flip Chip Rims: WTB ST i23 TCS 2.0, 28h, Tubeless Ready Spokes: Stainless Steel, 14g Crankset: FSA Omega Adventure, 46/30 Bottom Bracket: FSA PressFit 30 Chain: KMC X11, 11-speed Cassette: Shimano 105, 11-34, 11-speed Front Derailleur: Shimano 105, Braze-on Rear Derailleur: Shimano Ultegra RX800 Shadow Plus Shifters: Shimano GRX 600 Handlebars: GT DropTune Super Light, Double Butted 6061 Alloy, 16-deg Flare Grips: GT Gravel Grip Premium Tape Stem: GT 3D Forged SL Alloy, 31.8 Headset: FSA No.44, Integrated, Sealed Bearing Brakes: Shimano GRX 400 Hydro Disc, 160/160mm RT30 Rotors Saddle: Fabric Scoop Radius Sport, Steel Rails Seatpost: GT Carbon, 27.2x350mm (44-58), 400mm (61) Front Hub: Formula CL-712, 12x100 Centerlock Front Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Rear Hub: Formula RXC-400, 12x142 Centerlock Rear Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Easy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
GT Grade Carbon Expert Gravel BikePowerful, agile and ultra-efficient, the GT Grade Carbon Expert features a full carbon frame that incorporates GT's Triple Triangle frame design and is equipped with superb components. This bike keeps you comfortable and stable as you ride demanding terrain, steep descents, conquer technical climbs and enjoy long days in the saddle - the Grade Carbon is a versatile and elegant gravel bike.Shimano 2x11-Speed Drivetrain and GRX Hydraulic Disc BrakesThis bike is equipped with a powerful and smooth-shifting Shimano Ultegra RX800 11-Speed rear derailleur, GRX shifters and a gear ratio that's perfect for off-road riding. This drivetrain ensures you have gears to efficiently tackle gravel routes and forest trails, giving you a superb pedalling performance and a comfortable long-distance riding experience. Plus, it's fitted with Shimano GRX hydraulic disc brakes, giving you powerful all-weather braking performance at your fingertips.Tubeless Ready WTB ST i23 Rims and WTB Nano TyresRolling on WTB ST i23 Tubeless Ready rims, a stable and confident performance is assured, while a tapered, carbon fork ensures you have precise steering as you navigate challenging terrains on the tarmac or trail. Finally, this GT Grade Carbon Expert Gravel Bike features WTB Nano TCS Tubeless Ready tyres for the greatest rolling speeds, traction and grip wherever you ride. Features: Frame: Grade Carbon Frame, Triple Triangle Design feat. Floating Seatstays, 12x142 Thru Axle, Flat Mount Disc (160mm), Tapered Headtube, Di2 and Dropper Compatible, PF30 Fork: Grade Carbon Fork, Tapered Carbon Steerer, 12x100 Thru Axle, Flat Mount Disc (160mm), Adjustable Flip Chip Rims: WTB ST i23 TCS 2.0, 28h, Tubeless Ready Spokes: Stainless Steel, 14g Crankset: FSA Omega Adventure, 46/30 Bottom Bracket: FSA PressFit 30 Chain: KMC X11, 11-speed Cassette: Shimano 105, 11-34, 11-speed Front Derailleur: Shimano 105, Braze-on Rear Derailleur: Shimano Ultegra RX800 Shadow Plus Shifters: Shimano GRX 600 Handlebars: GT DropTune Super Light, Double Butted 6061 Alloy, 16-deg Flare Grips: GT Gravel Grip Premium Tape Stem: GT 3D Forged SL Alloy, 31.8 Headset: FSA No.44, Integrated, Sealed Bearing Brakes: Shimano GRX 400 Hydro Disc, 160/160mm RT30 Rotors Saddle: Fabric Scoop Radius Sport, Steel Rails Seatpost: GT Carbon, 27.2x350mm (44-58), 400mm (61) Front Hub: Formula CL-712, 12x100 Centerlock Front Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Rear Hub: Formula RXC-400, 12x142 Centerlock Rear Tyre: WTB Nano TCS Light, 700 x 40c, Tubeless Ready Easy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
This bike is equipped with a powerful and smooth-shifting Shimano Ultegra RX800 11-Speed rear derailleur, GRX shifters and a gear ratio that's perfect for off-road riding. This drivetrain ensures you have gears to efficiently tackle gravel routes and forest trails, giving you superb pedalling performance and comfortable long-distance riding experience. Plus, it's fitted with Shimano GRX hydraulic disc brakes, giving you powerful all-weather braking performance at your fingertips. Tubeless Ready WTB ST i23 Rims and WTB Nano Tyres Rolling on WTB ST i23 Tubeless Ready rims, stable and confident performance is assured, while a tapered, carbon fork ensures you have precise steering as you navigate challenging terrains on the tarmac or trail. Finally, this GT Grade Carbon Expert Gravel Bike features WTB Nano TCS Tubeless Ready tyres for the greatest rolling speeds, traction and grip wherever you ride. Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
Specifications:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: n/a,Surface texture: ABLC SawTooth,Brake compatibility: Rim,Rim - inside width: 18mm,Rim profile: Symmetrical,Rim finish: UD fiber, Impress technology,Color (Decal): Standard,Nipple material: n/a,Nipple anti-rotation: n/a,Spoke type: n/a,Spoke count: n/a,Spoke pattern: n/a,Hub: 177,Color (hub): Black,Axle type (Wheels): QR 130,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
Specifications:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: n/a,Surface texture: ABLC SawTooth,Brake compatibility: Disc (Center Lock),Rim - inside width: 19mm,Rim profile: Symmetrical,Rim finish: UD fiber, Impress technology,Color (Decal): Standard,Nipple material: n/a,Nipple anti-rotation: n/a,Spoke type: n/a,Spoke count: n/a,Spoke pattern: n/a,Hub: ZR1 Disc Brake,Color (hub): Black,Axle type (Wheels): TA 12x142,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
Making up about 50% of your total race time the bike portion of a triathlon is where equipment choices can make the difference between first and fifth and no other equipment choice will save you more time than a disc wheel. While traditionally-shaped disc wheels are faster than their spoked counterparts the Roval 321 Disc for disc brakes turns conventional design on its head creating the fastest wheel on the planet. Disc wheels often fall into two categories—a completely flat shape with structure coming from carbon fibre and a honeycomb-foam filling or a spoked wheel that's been faired with a carbon fibre cover. In our quest to break traditions the 321 uses a single layer of 1k carbon fibre on each side of the wheel and it all comes together at the brake track bridge. This kind of carbon fibre is rarely used in bicycle components due to its high manufacturing cost but it offers a bevy of performance benefits. This coveted carbon is much lighter than other layups like 3k and 12k and it can only be laid by the most skilled of carbon fibre craftsmen. It's complicated but the pay-out is worth it as it delivers a supple ride and one of the lightest disc wheels available. And in the real world this means that it'll spin-up quickly and reduce fatigue over the length of the course. Stiffness is often the “hot-topic” in the disc wheel world but we think it’s an interesting conversation. It's long been thought that efficient power transfer and high stiffness are directly correlated but through extensive field-testing we've determined that this isn't the case at all. In fact our initial disc was so stiff that under power it wouldn't flex with the frame and this caused brake rub. This wrongly creates the perception of a flexy wheel when really the wheel is actually too stiff. In order to solve the brake rub problem we first designed our optimal aero shape and then worked on our internal stiffness targets to fit within what we consider to be a desirable frame stiffness. And while light overall weight was a development priority our focus was aerodynamics. Through hours of Computational Fluid Dynamics (CFD) and testing in the Win Tunnel we developed a never-before-seen shape that's optimized to work with a tire for on-bike airflow. What this translates to is an all-carbon disc wheel that on the non-drive-side has a shape that's as aerodynamic as our current understanding allows and a drive-side shape that's as aerodynamic as the wheel-dish and derailleur clearance will allow for. To save every possible watt we've also added CeramicSpeed bearings and DT Swiss 240 hub internals into our hub. Each 321 Disc wheel is also 2Bliss Ready right out of the box and comes with a padded wheel bag quick-release and tubeless valve stem. Designed for the most uncompromising athletes in the world with engineering to match the 321 Disc is the world's most advanced disc wheel for your race against the clock. Rim Type: Full carbon clincher 2Bliss Ready Rim Material: Carbon Braking Surface: Disc brake only Rim Depth: Solid Disc Rim Width: 19mm internal 27.3mm external (at brake track) Rear Hub: Roval Disc 142x12mm CeramicSpeed bearings DT Swiss 240 internals 11-speed Assembly Method: Handmade Extras: Roval padded wheel bag Roval tubeless valve Roval valve pocket covers Weight: 1015g
Road ReimaginedRoll smooth roll fast roll confident. Wherever the road takes you roll with Synapse – our most comfortable all-around up-for-anything pure road machine. Where it thrives The open road up & down hills rough pavement What it's built for Comfort handling going long Ride assured with increased visibility and enhanced awareness out on the road. Our SmartSense system of integrated lights and rear-facing radar makes it easy to ride smart. Highlights Lightweight Synapse Carbon frameset / SmartSense system with front and rear lights Shimano 105 11-speed group w/ hydraulic disc brakes Cannondale C3 alloy bar stem and seatpost Frame Synapse Carbon SmartSense enabled Proportional Response size-specific design BSA threaded BB flat mount brake 12x142mm thru axle thru-tube internal cable routing with Switch Plate removable fender bridge hidden rack/fender mounts Fork Synapse Carbon integrated crown race Proportional Response size-specific design 12x100mm thru-axle thru-tube internal routing hidden fender mounts Rims RD 2.1 28h 21mm IW Hubs (F) Formula CL-712 12x100mm centerlock / (R) Formula RXC-400 12x142mm centerlock Spokes Stainless Steel 14g Tires Vittoria Zaffiro Pro Reflective 700 x 30c Pedals Not included Crank Shimano RS510 BSA 50/34 Bottom Bracket Shimano BSA Chain Shimano HG701 11-speed Rear Cogs Shimano 105 11-34 11-speed Front Derailleur Shimano 105 braze-on Rear Derailleur Shimano 105 GS Shifters Shimano 105 hydraulic disc 11-speed Handlebar Cannondale 3 6061 Alloy Compact Grips Fabric Knurl Bar Tape Stem Cannondale 3 6061 Alloy 31.8 7° Headset Synapse Sealed Bearing integrated 1-1/4'-1-1/8' Brakes Shimano 105 hydraulic disc 160/160mm RT70 rotors Brake Levers Shimano 105 hydraulic Saddle Fizik Aliante Delta S-alloy rails Seatpost Cannondale 3 SmartSense 6061 Alloy 27.2 x 350mm (48-56) 400mm (58-61) Speeds 11 Sizes Available 48 51 54 56 58 61 Connectivity Cannondale Wheel Sensor Wheel Size 700c Extra's SmartSense with Lights Trainer-compatible thru-axle
Road Reimagined Roll smooth roll fast roll confident. Wherever the road takes you roll with Synapse – our most comfortable all-around up-for-anything pure road machine. Where it thrives The open road up & down hills rough pavement What it's built for Comfort handling going long Highlights Lightweight Synapse Carbon frameset / SmartSense ready Shimano Tiagra 10-speed group w/ hydraulic disc brakes Integrated Cannondale App connectivity Model Code C12402U Name Synapse Carbon 4 Category Road Platform Synapse Carbon Segment Road Frame Synapse Carbon SmartSense enabled Proportional Response size-specific design BSA threaded BB flat mount brake 12x142mm thru axle thru-tube internal cable routing with Switch Plate removable fender bridge hidden rack/fender mounts Fork Synapse Carbon integrated crown race Proportional Response size-specific design 12x100mm thru-axle thru-tube internal routing hidden fender mounts Rear Shock Null Rims RD 3.1 28h 21mm IW Hubs (F) Formula CL-712 12x100mm centerlock / (R) Formula RXC-400 12x142mm centerlock Spokes Stainless Steel 14g Tires Vittoria Zaffiro Pro Reflective 700 x 30c Pedals Not included Crank Shimano Tiagra BSA 50/34 Bottom Bracket Shimano BSA Chain Shimano HG54 10-speed Rear Cogs Shimano Tiagra 11-34 10-speed Front Derailleur Shimano Tiagra braze-on Rear Derailleur Shimano Tiagra GS Shifters Shimano Tiagra hydraulic disc 10-speed Handlebar Cannondale 3 6061 Alloy Compact Grips Fabric Knurl Bar Tape Stem Cannondale 3 6061 Alloy 31.8 7° Headset Synapse Sealed Bearing integrated 1-1/4'-1-1/8' Brakes Shimano Tiagra hydraulic disc 160/160mm RT64 rotors Brake Levers Shimano Tiagra hydraulic E-bike Display Null E-Bike Battery Null E-bike Charger Null E-bike Drive Unit Null Saddle Fizik Aliante Delta S-alloy rails Seatpost Cannondale 3 6061 Alloy 27.2 x 350mm (48-56) 400mm (58-61) Speeds 10 Weight Sizes Available 48 51 54 56 58 62 Chain Device Null Connectivity Cannondale Wheel Sensor Wheel Size 700c Extra's Trainer-compatible Thru-Axle
Our Elite spec GT Grade Carbon combines BikeRadar’s Gravel Bike of The Year frameset with a desirable package of Shimano groupset and WTB all-terrrain go-anywhere tyres. Relish in the ride provided by floating stays and Triple Triangle, on a bike that the critics love; “it’s a bike that takes you back to your childhood, when blasting round the woods and finding things to flick between, jump and drop off was the order of the day.” See you on the gravel.Key Features:Floating seat stays for more compliance,Flip chip fork on Pro and Expert models,Di2 and Stealth Dropper compatible.
Fuji has combined their go-anywhere Jari with their lightest, race-quality carbon fibre to make the standard-bearer for the gravel/adventure class. The C15 frame is the first in its class made of monocoque carbon. Plus, it's optimized for both performance and utility, during racing, gravel riding and bikepacking. An armour shield under the downtube guards against road debris and a Mylar wrap on the headtube stops abrasion from handlebar bags. Gravel has a new benchmark, the Jari Carbon. Shimano GRX RX810 2x11-Speed Groupset with Hydraulic Disc Brakes Fuji has equipped this formidable adventure bike with a 2x11-speed Shimano GRX RX810 groupset that includes powerful hydraulic disc brakes. This drivetrain is optimised to provide the best efficiency and reliability whether you're riding on tarmac or trail and ensures outstanding all-weather braking power. Plus, it rolls upon DT Swiss G1800 Spline 25 wheels wrapped in tubeless-ready WTB Raddler TCS tyres, giving you fast rolling speeds with dependable grip and traction over any terrain. Technology: C15 Ultra High Modulous Carbon Fuji's premium ultra-high-modulus carbon material that produces the lightest and stiffest frames in the Fuji line. English Threaded Bottom Bracket Threaded bottom brackets are easy to replace and are significantly quieter than press fit. Internal Cable Routing Cables are routed inside the frames tubes for improved aerodynamics, longer cable life and a clean aesthetic. Seated Stays Seated stays provide vertical compliance and take the sting out of rough roads and trails. Adventure Geometry Fuji's adventure geometry features a long wheelbase and slack headtube and seattube angles that provide stability and positions the rider over the rear wheel for increased traction and control. Chainstay Protector Chainstay protector ensures the frame won't be damaged in the event of chain suck. Disc Brakes For All Models Disc brakes take less effort at the lever for better modulation and improved braking performance, particular for smaller hands. Chainstay Protector Keeps the frame from being damaged in the event of chain suck. Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
Fastest XC Wheels In the Real World 1240 grams is an obscenely light weight when talking about mountain bike wheelsets the kind of weight that XC racers dream about. But light weight alone is no longer enough. So we engineered the new Control SL wheels to be sharp handling smooth riding extra durable and 22% less likely to pinch-flat your tires in addition to being some of the lightest weight production wheels on the planet. Rim Type: Carbon clincher 2Bliss Ready Zero Bead Hook 4mm FlatTop design. Not compatible with tire inserts. Rim Width: 29mm internal Front Hub: Alloy body 15mmx110 thru-axle 19 and 31mm OD end cap options included. Max Rotor Size <200mm Front Spoke Pattern: DT Swiss Aerolite Straightpull 294mm 24-hole Two-cross Rear Hub: CNC-machined alloy body SiNC Ceramic Bearings premium-quality DT 180 internals and 36T quick engagement ratchet system cassette includes Shimano MicroSpline freehub and 148 end caps. Max Rotor Size <200mm Rear Spoke Pattern:DT Swiss Aerolite Straightpull 294mm 24-hole Two-cross Bearing Type: SiNC Ceramic Sealed cartridge Nipple Type: DT Swiss Pro Lock Hexagonal Alloy 14mm 2.0mm Total Wheelset Weight: 1240g System Weight Limit: 275lbs / 125kg