Pure gravel goodness. With its high-volume 
tires, confident rider position and sporty handling, Topstone is ready 
to smash out big miles on the backroads, explore routes less traveled, 
or smooth out the chop on your morning commute. 
Specifications
Frame
Topstone, SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat
mount rear brake, internal cable routing 
Fork
Cannondale Topstone Disc, Full Carbon, 1-1/4" to 1-1/8" tapered
steerer, 55mm offset, flat mount, 12x100 thru axle 
Rims
CX 2.0, 28h 
Hubs
Formula RX-512 12x100 front, RX-142 12x142 rear 
Spokes
Stainless Steel, 14g 
Tires
WTB Nano, 700 x 40c, wire bead 
Pedals
Not Included 
Crank
FSA Tempo Adventure, 46/30 
Bottom Bracket
FSA Cartridge 
Chain
KMC Z9, 9-speed 
Rear Cogs
Sunrace, 11-34, 9-speed 
Front Derailleur
Shimano Sora, 31.8 clamp 
Rear Derailleur
Shimano Sora 
Shifters
Shimano Sora, 2x9 
Handlebar
Cannondale C3, butted 6061 Alloy, 16 deg flare drop 
Grips
Cannondale Grip Bar Tape w/Gel, 3.5mm 
Stem
Cannondale C4, 6061 Alloy, 31.8, 7° 
Headset
Topstone Si, 25mm Alloy top cap 
Brakes
Promax Decoder R cable actuated disc, 160/160mm 
Brake Levers
Shimano Sora 
Saddle
Cannondale Stage Ergo 
Seatpost
Cannondale C4, 6061 Alloy, 27.2 x 400mm 
Sizes
XS, S, M, L, XL 
Geometry

