The Cannondale Topstone Carbon 4 CUES is built for riders who believe the best roads are the ones that don't show up on the map. Whether you're linking together endless gravel miles, loading up for a bikepacking adventure, or exploring forgotten backroads and singletrack, the Topstone is ready to keep rolling long after the pavement ends. Its lightweight carbon frame and KingPin rear suspension smooth out rough terrain without sacrificing efficiency, helping you stay comfortable and in control on big days in the saddle. Shimano's dependable CUES 1x11-speed drivetrain delivers simple, wide-range gearing for steep climbs and fast descents, while powerful hydraulic disc brakes inspire confidence in any conditions. With massive tire clearance, integrated StashPort frame storage, and gravel-specific geometry, the Topstone Carbon 4 is the kind of bike that turns every ride into an adventure and every detour into the best part of the day.
Frameset
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
Drivetrain
Rear Derailleur:
Shimano CUES U6000, Shadow RD+, 11-speed
Shifters:
Shimano CUES U6030, 11-speed
Crank:
Shimano CUES 6030, 40T: 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
Cassette:
Shimano CUES LG400, 11-50, 11-speed
Chain:
Shimano LG500, LinkGlide, 11-speed
Bottom Bracket:
Shimano BSA 68
Brakes
Brakes:
Shimano CUES RS405 hydraulic disc, 160/160mm RT30 rotors
Wheels
Rims:
WTB ST i25 TCS, 28h, tubeless ready
Spokes:
Stainless steel, 14g
Hubs:
Shimano TC500, centerlock, (F) 12x100mm, (R) 12x142mm
Front Tire:
WTB Riddler TCS Light, 700x45c (max clearance 52mm)
Rear Tire:
WTB Riddler TCS Light, 700x45c (max clearance 56mm)
Components
Handlebar:
Cannondale 3, butted 6061 Alloy, 16 deg flare, 120mm drop: 400mm (47cm), 420mm (51-54), 440mm (56-61cm)
Stem:
Cannondale 3, 6061 Alloy, 31.8, 7°: 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Grips:
Cannondale KnurlCork, 2.7mm
Saddle:
Selle Royal SRX Open, 148mm
Seatpost:
Cannondale 3, 6061 Alloy, 27.2x350mm
Extras
Included:
Large StashBag downtube storage bag, tubeless valves
Specifications are subject to change without notice based on component availability.
| Size |
Height Range |
| 47cm |
|
| 51cm |
|
| 54cm |
|
| 56cm |
|
| 58cm |
|
Geometry
