Cannondale Topstone Carbon 3 GRX - Carbon Gravel Bike 2026 | moonrock
Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.
- lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
- with a single chainring and wide-range SLX 12-speed cassette, this blend of Shimano’s top-end GRX820 and GRX610 gravel groups offers a killer performance value
- durable, dependable WTB ST i25 rims, with Shimano hubs and WTB Resolute 42c gravel tires
- Cannondale 3 flared handlebars offer comfortable, gravel-friendly hand positions
- Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App
Frame: Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge, multiple gear/bottle mounts
Sizes: 47cm, 51cm, 54cm, 56cm, 58cm, 61cm
Fork: Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts
Headset: Acros IS52/40 ICR
Stem: Cannondale C1 Conceal, Alloy, 31.8, -6° - lenght 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Handlebars: Cannondale 3, butted 6061 Alloy, 16 deg flare drop, 120mm drop - width 400mm (47cm), 420mm (51-54), 440mm (56-61cm)
Grips: Cannondale KnurlCork, 2.7mm
Shift Levers: Shimano GRX 610, 12-speed
Brakes: Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
Rear derailleur: Shimano GRX 822, Shadow SGS
Cassette: Shimano SLX M7100, 10-51, 12-speed
Crankset: Shimano GRX 610, 40T - lenght 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
Bottom Bracket: Shimano BSA 68
Chain: Shimano M7100, 12-speed
Rims: WTB ST i23 TCS, 700c, 28h, tubeless ready
Hubs: (F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock
Spokes: Stainless Steel, 14g
Tires: WTB Resolute TCS Light, 700x42c, tubeless ready
Saddle: Selle Royal SRX Open
Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm
Extras: Large StashBag downtube storage bag, tubeless valve stems
