Ready for any adventure
The Topstone Alloy brings the spirit of the Topstone Carbon into a durable and reliable aluminum frame. Whether you're setting off to explore unknown roads or looking to speed up your daily commute, the Topstone Alloy will take you further.
The new Topstone Alloy is ready to safely take you wherever your journey leads. Whether you're planning to explore remote corners of nature or need a dependable companion for your daily rides to work, you can fully rely on the Topstone Alloy.
Material | Aluminium |
Frame | topstone, lightweight smartform c2 alloy, 12x142 thru-axle, tapered headtube, bsa threaded bbm flat mount disc, straightshot internal cable routing, 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, fender/gear mounts |
Rear derailleur | shimano grx 820, shadow rd+ |
Front derailleur | shimano grx 820 |
Shifters | shimano grx 600, 12-speed |
Crankset | Shimano GRX 600, 46/30 |
Cassette | shimano hg r7100, 11-34, 12-speed |
Handlebars | Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
Stem | cannondale 3, 6061 alloy, 31.8, 7â° |
Seatpost | Cannondale 3, 6061 Alloy, 27.2x350mm |
Tires | wtb riddler tcs light, 700x37c, tubeless ready |
Disc brakes | shimano grx 400 hydraulic disc, 160/160mm rt64 rotors |
Chain | shimano hg m7100, 12-speed |
Disc levers | shimano grx 600 hydraulic disc |
Hubs | (f) formula cartridge bearing, 12x100mm centerlock / (r) formula cartridge bearing, 12x142mm centerlock |
Rims | wtb st i23 tcs, 28h, tubeless ready |
Bottom bracket | shimano bsa 68 |
Grips | cannondale bar tape, 3.5mm |
Headset | integrated, 1-1/8 - 1.5 |
Saddle | Fizik Aliante Delta, S-alloy rails |
Drivetrain | mechanické |
Brake type | Kotúčové |
Derailleur hanger material | wire |