transactions can take up to 30 seconds to complete.
ZoomCannondale
Topstone Carbon 3 GRX 2x Gravel Bike - Smoke Black (2026)
- Spread the cost over 6, 12, 24 or 36 months
- 0% APR Finance available on 6, 12, 24 months for orders over £250
- 0% APR Finance available on 36 months for orders over £1500
- Pay as little as 10% deposit
Always Game
Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.
Model Description
A jack-of-all-roads with zero compromises. The Topstone 3 GRX 2X is built with Shimano GRX610/820 blended group gearing and KingPin suspension to handle rough roads and smooth out the ride. WTB wheels and tires grip through dirt, gravel, and whatever’s under your treads. It’s the bike that turns any ride into an adventure story worth telling.
What it's for
Gravel riding & racing, bikepacking, going hard and long on dirt or pavement
Highlights
- Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
- A combination of Shimano’s 2x12-speed GRX gravel groups – top-end GRX820 mechanical derailleurs, with GRX610 cranks, brakes and shifters, 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
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
Rear Derailleur: Shimano GRX 820, Shadow RD+
Front Derailleur: Shimano GRX 820
Shifters: Shimano GRX 610, 12-speed
Chain: Shimano M7100, 12-speed
Crank: Shimano GRX 610, 46/30
Rear Cogs: Shimano HG710, 11-36, 12-speed
Bottom Bracket: Shimano BSA 68
Brakes: Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
Brake Levers: Shimano GRX 610 hydraulic disc
Front Hub: Formula cartridge bearing, 12x100mm centerlock
Rear Hub: Formula cartridge bearing, 12x142mm centerlock
Rims: WTB ST i25 TCS, 28h, tubeless ready
Spokes: Stainless Steel, 14g
Tires: WTB Resolute TCS Light, 700x42c, tubeless ready
Front Tire: WTB Resolute TCS Light, 700x42c, tubeless ready
Rear Tire: WTB Resolute TCS Light, 700x42c, tubeless ready
Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°
Grips: Cannondale KnurlCork, 2.7mm
Saddle: Selle Royal SRX Open
Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm
Wheel Sensor: Cannondale Wheel Sensor
Extras: Large StashBag downtube storage bag, tubeless valve stems
Always Game
Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.
Model Description
A jack-of-all-roads with zero compromises. The Topstone 3 GRX 2X is built with Shimano GRX610/820 blended group gearing and KingPin suspension to handle rough roads and smooth out the ride. WTB wheels and tires grip through dirt, gravel, and whatever’s under your treads. It’s the bike that turns any ride into an adventure story worth telling.
What it's for
Gravel riding & racing, bikepacking, going hard and long on dirt or pavement
Highlights
- Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
- A combination of Shimano’s 2x12-speed GRX gravel groups – top-end GRX820 mechanical derailleurs, with GRX610 cranks, brakes and shifters, 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
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
Rear Derailleur: Shimano GRX 820, Shadow RD+
Front Derailleur: Shimano GRX 820
Shifters: Shimano GRX 610, 12-speed
Chain: Shimano M7100, 12-speed
Crank: Shimano GRX 610, 46/30
Rear Cogs: Shimano HG710, 11-36, 12-speed
Bottom Bracket: Shimano BSA 68
Brakes: Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
Brake Levers: Shimano GRX 610 hydraulic disc
Front Hub: Formula cartridge bearing, 12x100mm centerlock
Rear Hub: Formula cartridge bearing, 12x142mm centerlock
Rims: WTB ST i25 TCS, 28h, tubeless ready
Spokes: Stainless Steel, 14g
Tires: WTB Resolute TCS Light, 700x42c, tubeless ready
Front Tire: WTB Resolute TCS Light, 700x42c, tubeless ready
Rear Tire: WTB Resolute TCS Light, 700x42c, tubeless ready
Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°
Grips: Cannondale KnurlCork, 2.7mm
Saddle: Selle Royal SRX Open
Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm
Wheel Sensor: Cannondale Wheel Sensor
Extras: Large StashBag downtube storage bag, tubeless valve stems
