Bike Topstone Carbon 3 Shimano GRX 2x12v

Always ready

An incredibly capable and versatile gravel bike. Designed to run towards the horizon, explore less-travelled paths, or speed up your daily commute.

Features

- Lightweight carbon frame with Kingpin rear suspension, Proportional Response size-specific construction and StashPort storage in the downtube
- A combination of Shimano's GRX 2x12 speed gravel groupset - top-end GRX820 mechanical derailleurs, with GRX610 cranksets, brakes and shifters, offering exceptional performance-to-price ratio
- Durable and reliable WTB ST i25 wheels, with Shimano hubs and WTB Resolute 42c gravel tyres
- Flare handlebars Cannondale 3 for comfortable hand positions suited for gravel
- The wheel sensor Cannondale provides hyper-accurate information on speed, distance and route, service reminders, and more via the Cannondale app

Product Specifications

Frame: Topstone Carbon, Kingpin suspension system, Proportional Response construction, Stashport in the downtube, internal cable routing, 12x142mm thru-axle, ready for 27.2 dropper seatpost, UDH, BSA 68mm threaded bottom bracket, flat mount disc brake, removable mudguard bridge, multiple bottle/gear mounts

Fork: Topstone Carbon, 1-1/8" to 1.5" head tube, 55mm OutFront offset, flat mount disc brake, internal routing, 12x100 thru-axle, mounts for three bottles/gear, mudguard mounts

Wheels: WTB ST i25 TCS, 28h, tubeless ready

Hubs: (F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock

Spokes: Stainless steel, 14g

Tyres: WTB Resolute TCS Light, 700x42c, tubeless ready

Pedals: Not included

Crankset: Shimano GRX 610, 46/30

Bottom Bracket: Shimano BSA 68

Chain: Shimano M7100, 12 speed

Rear Cog: Shimano HG710, 11-36, 12 speed

Front Derailleur: Shimano GRX 820

Rear Derailleur: Shimano GRX 820, Shadow RD+

Shifters: Shimano GRX 610, 12 speed

Handlebar: Cannondale 3, 6061 alloy, 16-degree flare

Grips: Cannondale KnurlCork, 2.7mm

Stem: Cannondale C1 Conceal, alloy, 31.8, -6°

Headset: Acros IS52/40 ICR

Brakes: Shimano GRX 610 hydraulic disc brakes, 160/160mm RT70 rotors

Saddle: Selle Royal SRX Open

Seat Post: Cannondale 3, 6061 alloy, 27.2x350mm

Size(s): 47, 51, 54, 56, 58, 61

Accessory(ies): Large StashBag storage for downtube, tubeless valves