The Cannondale Topstone 1 is an alloy gravel bike for riders who want high-end components without paying for carbon. Simple, reliable and fun, it's just as comfortable loaded with panniers for a multi-day trip as it is stripped back for a fast blast down the lanes, and clearance for tyres up to 45mm means you can go bigger for extra grip and cushioning on rough ground.
The frame is made from Cannondale's SmartForm C2 alloy, which is strong without carrying extra weight, and it's paired with a Topstone Carbon fork to take the edge off rough surfaces. Internal cable routing keeps things tidy, and there are plenty of gear and bottle mounts for longer adventures.
Shimano GRX 2x12 gives a huge spread of gears for steep climbs and fast descents, with GRX hydraulic disc brakes for reliable control. WTB ST i23 tubeless-ready rims on Formula hubs with Vittoria Terreno Dry tyres, plus Cannondale's own cockpit and seatpost, complete a well-rounded build.
Features
- Lightweight SmartForm C2 alloy frame with StraightShot internal cable routing
- Topstone Carbon fork with gear and mudguard mounts
- Clearance for tyres up to 45mm
- Shimano GRX 2x12-speed drivetrain with 46/30 crankset and 11-34 cassette
- Shimano GRX hydraulic disc brakes
- WTB ST i23 TCS tubeless-ready rims with Vittoria Terreno Dry tyres
- Multiple gear and bottle mounts for bikepacking and touring
Sizing
- XS: 147-165cm
- S: 160-175cm
- M: 170-185cm
- L: 177-193cm
- XL: 182-203cm
Specifications
DisciplineGravel
MaterialAlloy
Front TravelRigid
Rear TravelHardtail
Wheel Size700c
Frame - Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BB, 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, mudguard/gear mounts
Rims - WTB ST i23 TCS, 28h, tubeless ready
Hubs - (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
Spokes - Stainless steel, 14g
Tyres - Vittoria Terreno Dry, 700x35c, foldable
Pedals - Not included
Crank - Shimano GRX 600, 46/30
Bottom Bracket - Shimano BSA 68
Chain - Shimano HG M7100, 12-speed
Cassette - Shimano HG R7100, 11-34, 12-speed
Front Derailleur - Shimano GRX 820
Rear Derailleur - Shimano GRX 820, Shadow RD+
Shifters - Shimano GRX 600, 12-speed
Handlebar - Cannondale 3, butted 6061 alloy, 16° flare drop
Bar Tape - Cannondale Bar Tape, 3.5mm
Stem - Cannondale 3, 6061 alloy, 31.8, 7°
Headset - Integrated, 1-1/8" - 1.5"
Brakes - Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotors
Brake Levers - Shimano GRX 600 hydraulic disc
Saddle - Fizik Aliante Delta, S-alloy rails
Seatpost - Cannondale 3, 6061 alloy, 27.2x350mm
Sizes - XS, S, M, L, XL
Extras - Tubeless valve stems
Topstone 1 2026
- Gravel
- Alloy frame
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The Cannondale Topstone 1 is an alloy gravel bike for riders who want high-end components without paying for carbon. Simple, reliable and fun, it's just as comfortable loaded with panniers for a multi-day trip as it is stripped back for a fast blast down the lanes, and clearance for tyres up to 45mm means you can go bigger for extra grip and cushioning on rough ground.
The frame is made from Cannondale's SmartForm C2 alloy, which is strong without carrying extra weight, and it's paired with a Topstone Carbon fork to take the edge off rough surfaces. Internal cable routing keeps things tidy, and there are plenty of gear and bottle mounts for longer adventures.
Shimano GRX 2x12 gives a huge spread of gears for steep climbs and fast descents, with GRX hydraulic disc brakes for reliable control. WTB ST i23 tubeless-ready rims on Formula hubs with Vittoria Terreno Dry tyres, plus Cannondale's own cockpit and seatpost, complete a well-rounded build.
Features
- Lightweight SmartForm C2 alloy frame with StraightShot internal cable routing
- Topstone Carbon fork with gear and mudguard mounts
- Clearance for tyres up to 45mm
- Shimano GRX 2x12-speed drivetrain with 46/30 crankset and 11-34 cassette
- Shimano GRX hydraulic disc brakes
- WTB ST i23 TCS tubeless-ready rims with Vittoria Terreno Dry tyres
- Multiple gear and bottle mounts for bikepacking and touring
Sizing
- XS: 147-165cm
- S: 160-175cm
- M: 170-185cm
- L: 177-193cm
- XL: 182-203cm
Specifications
DisciplineGravel
MaterialAlloy
Front TravelRigid
Rear TravelHardtail
Wheel Size700c
Frame - Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BB, 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, mudguard/gear mounts
Rims - WTB ST i23 TCS, 28h, tubeless ready
Hubs - (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
Spokes - Stainless steel, 14g
Tyres - Vittoria Terreno Dry, 700x35c, foldable
Pedals - Not included
Crank - Shimano GRX 600, 46/30
Bottom Bracket - Shimano BSA 68
Chain - Shimano HG M7100, 12-speed
Cassette - Shimano HG R7100, 11-34, 12-speed
Front Derailleur - Shimano GRX 820
Rear Derailleur - Shimano GRX 820, Shadow RD+
Shifters - Shimano GRX 600, 12-speed
Handlebar - Cannondale 3, butted 6061 alloy, 16° flare drop
Bar Tape - Cannondale Bar Tape, 3.5mm
Stem - Cannondale 3, 6061 alloy, 31.8, 7°
Headset - Integrated, 1-1/8" - 1.5"
Brakes - Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotors
Brake Levers - Shimano GRX 600 hydraulic disc
Saddle - Fizik Aliante Delta, S-alloy rails
Seatpost - Cannondale 3, 6061 alloy, 27.2x350mm
Sizes - XS, S, M, L, XL
Extras - Tubeless valve stems
Returns Information
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