Named after a favourite dirt road loop near Cannondale’s headquarters in Connecticut, Topstone is pure gravel goodness. With its high-volume tyres, confident rider position and sporty handling, it is ready to smash out big miles on the backroads, explore routes less travelled, or smooth out the chop on your morning commute.
Gravel riders, free-spirited explorers, rough road riders, high-performance commuters.
Topstone Tiagra Highlights
Big Tyre Clearance
Built with plenty of room for tyres up to 42mm wide, for comfort, grip and adventurous capability.
Outfront Steering Geometry
A slack head angle paired with a long 55mm fork rake delivers great stability at speed and great agility where needed. Just what you need for mixed-surface confidence or multi-day adventures.
Confident Rider Position
Topstone shares similar stack and reach measurements with the Cannondale Synapse endurance bikes, for a confident and sporty riding position.
Full Carbon Fork
Full carbon forks on all models, with tapered steerers and 12mm thru axles, for a light, comfortable and precise-steering front end.
Ready for Adventure
With mounts for three water bottles, plus mounts for top tube storage, Topstone is ready to go long. Multiple bottle cage positions on the downtube mount let you configure for big frame bags.
Topstone Tiagra Specs
SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle
WTB ST i23 TCS, 28h, tubeless-ready
(F) Formula CL-712, 12x100 centerlock (R) Formula RXC-400
Stainless steel, 14g
WTB Riddler TCS Light, 700 x 37c, tubeless-ready
KMC X10, 10-speed
Shimano HG500, 11-34, 10-speed
Shimano Tiagra braze-on
Shimano Tiagra GS
Shimano Tiagra hydro disc, 2x10
Cannondale 3, butted 6061 alloy, 16 deg flare drop
Cannondale Grip Bar Tape w/Gel, 3.5mm
Cannondale 3, 6061 alloy, 31.8, 7°
Topstone Si, 25mm Alloy top cap
Shimano Tiagra hydro disc, 160/160mm RT54 rotors
Shimano Tiagra hydro disc
Fabric Scoop Radius Sport, steel rails
Cannondale 3, 6061 Alloy, 27.2
||152 - 162 cm
||5' 0" - 5' 4"
||163 - 170 cm
||5' 4" - 5' 7"
||170 - 182 cm
||5' 8" - 6' 0"
||183 - 188 cm
||6' 0" - 6' 2"
||189 - 192 cm
||6' 3" - 6' 4"