Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going. Designed for Gravel riding & racing, bikepacking, singletrack exploration, getting after it beyond the pavement’s end. Cue up some serious gravel performance. With its bump-smoothing KingPin carbon frame, Shimano CUES U6000 1x11-speed shifting, CUES hydraulic disc brakes, gear mounts and 700x45mm tires, this rig is ready for gravel-riding, bikepacking or backroad exploring. Confidence comes standard.
Topstone Carbon 4 CUES 1x Gravel Bike Highlights
Topstone Carbon 4 CUES 1x Gravel Bike Specification
Details
- Platform Topstone Carbon
- Model Name Topstone Carbon 4 CUES 1x
- Model Code C1523GU
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
- Chain Shimano LG500, LinkGlide, 11-speed
- Crank Shimano CUES 6030, 40T: 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
- Rear Cogs Shimano CUES LG400, 11-50, 11-speed
- Bottom Bracket Shimano BSA 68
Brakes
- Brakes Shimano CUES RS405 hydraulic disc, 160/160mm RT30 rotors
- Brake Levers Shimano CUES U6030 hydraulic disc
Wheels
- Rims WTB ST i25 TCS, 28h, tubeless ready
- Spokes Stainless Steel, 14g
- Tire Size 45
- Wheel Size 700c
- Hubs Shimano TC500, centerlock, (F) 12x100mm, (R) 12x142mm
- Tires WTB Riddler TCS Light, 700x45c, tubeless ready
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
Extra
- Extra 1 Large StashBag downtube storage bag, tubeless valves
Please note that, based on component availability and other factors, specifications are subject to change without notice.