Description
Nothing is impassable
The best dual-suspension gravel bike for rugged dirt roads and singletrack trails. With the Kingpin system and Lefty fork, nothing is off-limits.
Where it thrives
Gravel and Dirt Roads, Rough Pavement, Trails
What it’s built for
Gravel riding, back road exploring, bike packing and off-road adventures
Highlights
- Lightweight Topstone Carbon frame with Kingpin suspension / Lefty Oliver Carbon gravel suspension fork, 30mm travel
- SRAM Force eTap electronic 12-speed group / SAVE Carbon seatpost
- HollowGram G-S 27 Carbon wheels
Specs
Details
- PlatformTopstone Carbon
- Model NameTopstone Carbon 1 Lefty
- Model CodeC15102U
Frameset
- FrameTopstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts
- ForkLefty Oliver Carbon, 30mm travel, lockout, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 700c, 55mm offset
- HeadsetIntegrated, Carbon, 1-1/8″ – 1-1/2″
Drivetrain
- Rear DerailleurSRAM Force eTap AXS XPLR
- ShiftersSRAM Force eTap AXS, 12-speed
- ChainSRAM Force, 12-speed
- CrankSRAM Force Direct Mount, 40T
- Rear CogsSRAM XG-1271 XPLR, 10-44, 12-speed
- Bottom BracketSRAM DUB BSA Road 68 Wide
Brakes
- BrakesSRAM Force eTap AXS hydraulic disc, 160/160mm CenterLine 6-bolt rotors
- Brake LeversSRAM Force eTap AXS
Wheels
- RimsHollowGram G-S 27 Carbon, 700c, 27mm internal width, 21mm deep, 28h, hookless, tubeless compatible
- SpokesFormula Grand Forza, double butted
- TiresWTB Raddler TCS Light, 700 x 44c, tubeless ready (Europe/UK – Vittoria Mezcal III 700 x 44c ANT tubeless compatible)
- Tire Size44
- Wheel Size700c
- Hubs(F) HollowGram, sealed bearing 12x100mm, 6 bolt / (R) HollowGram 12x142mm w/ DT Swiss 350 internals, 6 bolt
- Front TireWTB Raddler TCS Light, 700 x 44c, tubeless ready (Europe/UK – Vittoria Mezcal III 700 x 44c ANT tubeless compatible)
- Rear TireWTB Raddler TCS Light, 700 x 44c, tubeless ready (Europe/UK – Vittoria Mezcal III 700 x 44c ANT tubeless compatible)
Components
- HandlebarCannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
- StemCannondale 1, 7050 Alloy, -7
- GripsFizik Solocush Soft, 3mm
- SaddleFizik Terra Argo X3, kium rails
- SeatpostSAVE Carbon, 27.2, 350mm (XS-L), 400mm (XL)
Connectivity
- Wheel SensorCannondale Wheel Sensor
Extra
- Extra 1StrapRack toolholder
Reviews
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