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ZoomCannondale
Topstone 2 2x Gravel Bike - Spruce Green (2025)
- 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
Explore further. Ride freer.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Model Description
Two rings, endless possibilities. This Topstone is built to tackle the toughest gravel rides with Shimano GRX 400 2×10-speed shifting and a SmartForm C2 Alloy frame. With ample tire clearance and mounts for racks and gear, it’s engineered to meet the demands of adventurous riders and unpredictable routes.
What it’s for
Gravel-riding, exploring, bikepacking, performance commuting
Highlights
- Lightweight SmartForm C2 Alloy frame w/ full carbon fork
- Reliably precise shifting from the Shimano GRX 400, wide-range, 2×10-speed gravel drivetrain
- Powerful, controllable braking from Shimano’s GRX400 hydraulic disc brakes
- Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort
- Clearance for big 45mm tyres lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
Specification:
Frame: Topstone, lightweight SmartForm C2 Alloy, 12×142 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, 12×100 thru-axle, fender/gear mounts
Head Set: Integrated, 1-1/8" – 1.5"
Handle Bars: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Grips: Cannondale Knurl Cork, 2.7mm
Brakes: Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors
Brake Levers: Shimano GRX 400 hydraulic disc
Rear Derailleur: Shimano GRX 400
Rear Hub: Shimano TC500, 12x142mm centerlock
Front Hub: Shimano TC500, 12x100mm centerlock
Shift Levers: Shimano GRX 400, 10-speed
Cassette: Shimano HG500, 11-32, 10-speed
Chainset: Shimano GRX 400 46/30
Wheels: GXD 1.0, 28h, 23mm internal width, tubeless ready
Front Tyre: WTB Riddler TCS Light, 700x37c, tubeless ready
Rear Tyre: WTB Riddler TCS Light, 700x37c, tubeless ready
Saddle: Selle Royal SRX Open
Seat Post: Cannondale 3, 6061 Alloy, 27.2x350mm
Explore further. Ride freer.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Model Description
Two rings, endless possibilities. This Topstone is built to tackle the toughest gravel rides with Shimano GRX 400 2×10-speed shifting and a SmartForm C2 Alloy frame. With ample tire clearance and mounts for racks and gear, it’s engineered to meet the demands of adventurous riders and unpredictable routes.
What it’s for
Gravel-riding, exploring, bikepacking, performance commuting
Highlights
- Lightweight SmartForm C2 Alloy frame w/ full carbon fork
- Reliably precise shifting from the Shimano GRX 400, wide-range, 2×10-speed gravel drivetrain
- Powerful, controllable braking from Shimano’s GRX400 hydraulic disc brakes
- Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort
- Clearance for big 45mm tyres lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
Specification:
Frame: Topstone, lightweight SmartForm C2 Alloy, 12×142 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, 12×100 thru-axle, fender/gear mounts
Head Set: Integrated, 1-1/8" – 1.5"
Handle Bars: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Grips: Cannondale Knurl Cork, 2.7mm
Brakes: Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors
Brake Levers: Shimano GRX 400 hydraulic disc
Rear Derailleur: Shimano GRX 400
Rear Hub: Shimano TC500, 12x142mm centerlock
Front Hub: Shimano TC500, 12x100mm centerlock
Shift Levers: Shimano GRX 400, 10-speed
Cassette: Shimano HG500, 11-32, 10-speed
Chainset: Shimano GRX 400 46/30
Wheels: GXD 1.0, 28h, 23mm internal width, tubeless ready
Front Tyre: WTB Riddler TCS Light, 700x37c, tubeless ready
Rear Tyre: WTB Riddler TCS Light, 700x37c, tubeless ready
Saddle: Selle Royal SRX Open
Seat Post: Cannondale 3, 6061 Alloy, 27.2x350mm
