The Topstone Carbon 4 CUES 1x is the most affordable way into Cannondale's carbon Topstone, and it doesn't skimp on the things that make the bike special.
You get the same carbon frame as the more expensive models, complete with Kingpin rear suspension that flexes to smooth out rough gravel and broken tarmac with no shock to service. Proportional Response construction tunes each size so the ride stays balanced, and the downtube StashPort keeps spares out of the way.
Shimano's CUES 1x11 drivetrain is tough, simple and has an 11-50 range for steep climbs, and hydraulic disc brakes give dependable stopping in the wet. WTB ST i25 rims with 45mm Riddler tyres make it at home on everything from forest roads to bridleways.
Features
- Topstone Carbon frame with Kingpin rear suspension
- Proportional Response construction for size-specific ride quality
- Shimano CUES 1x11 drivetrain with 11-50 cassette
- Shimano CUES hydraulic disc brakes with 160mm rotors
- Downtube StashPort with large StashBag and plenty of gear and fender mounts
- Dropper post ready, UDH and BSA threaded bottom bracket
- WTB ST i25 TCS rims with 45mm WTB Riddler tubeless tyres
Specifications
DisciplineGravel
MaterialCarbon
Wheel Size700c
GroupsetShimano CUES, 1x11
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
Wheels - WTB ST i25 TCS, 28h, tubeless ready
Hubs - Shimano TC500, centerlock, (F) 12x100mm, (R) 12x142mm
Spokes - Stainless Steel, 14g
Tyres - WTB Riddler TCS Light, 700x45c, tubeless ready
Crankset - Shimano CUES 6030, 40T: 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
Bottom Bracket - Shimano BSA 68
Chain - Shimano LG500, LinkGlide, 11-speed
Rear Derailleur - Shimano CUES U6000, Shadow RD+, 11-speed
Cassette - Shimano CUES LG400, 11-50, 11-speed
Shifters - Shimano CUES U6030, 11-speed
Handlebar - Cannondale 3, butted 6061 Alloy, 16 deg flare, 120mm drop: 400mm (47cm), 420mm (51-54), 440mm (56-61cm)
Grips/Tape - Cannondale KnurlCork, 2.7mm
Stem - Cannondale 3, 6061 Alloy, 31.8, 7°: 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Brake Levers - Shimano CUES U6030 hydraulic disc
Brakes - Shimano CUES RS405 hydraulic disc, 160/160mm RT30 rotors
Pedals - Not included
Saddle - Selle Royal SRX Open, 148mm
Seatpost - Cannondale 3, 6061 Alloy, 27.2x350mm
Extras - Large StashBag downtube storage bag, tubeless valves
Topstone Carbon 4 CUES 1x 2026
- Gravel
- 700c wheels
- Carbon frame
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The Topstone Carbon 4 CUES 1x is the most affordable way into Cannondale's carbon Topstone, and it doesn't skimp on the things that make the bike special.
You get the same carbon frame as the more expensive models, complete with Kingpin rear suspension that flexes to smooth out rough gravel and broken tarmac with no shock to service. Proportional Response construction tunes each size so the ride stays balanced, and the downtube StashPort keeps spares out of the way.
Shimano's CUES 1x11 drivetrain is tough, simple and has an 11-50 range for steep climbs, and hydraulic disc brakes give dependable stopping in the wet. WTB ST i25 rims with 45mm Riddler tyres make it at home on everything from forest roads to bridleways.
Features
- Topstone Carbon frame with Kingpin rear suspension
- Proportional Response construction for size-specific ride quality
- Shimano CUES 1x11 drivetrain with 11-50 cassette
- Shimano CUES hydraulic disc brakes with 160mm rotors
- Downtube StashPort with large StashBag and plenty of gear and fender mounts
- Dropper post ready, UDH and BSA threaded bottom bracket
- WTB ST i25 TCS rims with 45mm WTB Riddler tubeless tyres
Specifications
DisciplineGravel
MaterialCarbon
Wheel Size700c
GroupsetShimano CUES, 1x11
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
Wheels - WTB ST i25 TCS, 28h, tubeless ready
Hubs - Shimano TC500, centerlock, (F) 12x100mm, (R) 12x142mm
Spokes - Stainless Steel, 14g
Tyres - WTB Riddler TCS Light, 700x45c, tubeless ready
Crankset - Shimano CUES 6030, 40T: 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
Bottom Bracket - Shimano BSA 68
Chain - Shimano LG500, LinkGlide, 11-speed
Rear Derailleur - Shimano CUES U6000, Shadow RD+, 11-speed
Cassette - Shimano CUES LG400, 11-50, 11-speed
Shifters - Shimano CUES U6030, 11-speed
Handlebar - Cannondale 3, butted 6061 Alloy, 16 deg flare, 120mm drop: 400mm (47cm), 420mm (51-54), 440mm (56-61cm)
Grips/Tape - Cannondale KnurlCork, 2.7mm
Stem - Cannondale 3, 6061 Alloy, 31.8, 7°: 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Brake Levers - Shimano CUES U6030 hydraulic disc
Brakes - Shimano CUES RS405 hydraulic disc, 160/160mm RT30 rotors
Pedals - Not included
Saddle - Selle Royal SRX Open, 148mm
Seatpost - Cannondale 3, 6061 Alloy, 27.2x350mm
Extras - Large StashBag downtube storage bag, tubeless valves
Returns Information
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