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Explore further. Ride freer.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Where it thrives Gravel roads, out in the elements, What it's best for Traction, handling, comfort.
PRODUCT HIGHLIGHTS
Full Carbon Fork-Light, comfortable and precise. An all-new carbon fork features three mount bosses on each leg for maximizing cargo capacity, plus an easy mounting point for fenders - letting you ride any adventure in any condition.
OutFront Steering Geometry - Confident stability meets nimble agility. An extra long fork offset paired with a slack head angle keeps the steering light and lively, yet delivers unreal confidence at speed and in the rough stuff.
Dropper Ready - Built to accept an internally-routed 27.2 dropper seatpost, which shouldn’t really be a surprise on a bike that's this off-road capable.
Load Up. Roll Out - With plentiful gear and water bottle mounts on the frame and fork, Topstone is ready to load up and go long.
Specifications :
| Platform | Topstone Alloy | Model Code | C15602U |
| Frame | Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts | Fork | Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts |
| Headset | Integrated, 1-1/8" - 1-1/2" | ||
| Front Derailleur | Shimano GRX 800, braze-on | Rear Derailleur | Shimano GRX 810, Shadow RD+ |
| Shifters | Shimano GRX 600, 11-speed | Chain | KMC X11, 11-speed |
| Crank | Shimano GRX 600, 46/30 (Europe/UK - FSA Gossamer Pro Modular AGX+ 46/30) | Rear Cogs |
Shimano 105, 11-34, 11-speed
|
| Bottom Bracket | Shimano BB-RS500 (Europe/UK - FSA BB386 MegaEvo) | ||
| Brakes | Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors | Brake Levers | Shimano GRX 600 hydraulic disc |
| Rims | WTB ST i23 TCS, 28h, tubeless ready | Tyres | WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready) |
| Spokes | Stainless Steel, 14g | Tire Size | 37 |
| Wheel Size | 700c | Hubs | (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock |
| Front Tyre | WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready) | Rear Tyre | WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready) |
| Handlebar | Cannondale 3, butted 6061 Alloy, 16 deg flare drop | Stem | Cannondale 3, 6061 Alloy, 31.8, 7° |
| Grips | Cannondale Bar Tape, 3.5mm | Saddle | Fizik Aliante Delta, S-alloy rails |
| Seatpost | Cannondale 3, 6061 Alloy, 27.2 x 350mm | Extras | Removable fender bridge |
Professionally assembled and ready to ride!
All bikes are assembled by our team of professional technicians at Cycle Souq with quality checks at every stage to ensure the bike is delivered to you in perfect condition.
