Straightforward, reliable and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure – and value. Roll light and free, or load it up for a long haul, Topstone’s comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere.
Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
Explore further. Ride freer.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Where it thrives
Gravel roads, out in the elements
What its built for
Traction, handling, comfort
Highlights
- Lightweight SmartForm C2 Alloy frame w/ full carbon fork
- Shimano Sora 9-speed shifting
- WTB Riddler Comp tires, 700x37c
| Model Code |
C15802U |
| Name |
Topstone 3 |
| Category |
Road |
| Platform |
Topstone |
| Segment |
Gravel |
| Frame |
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 Shock |
Null |
| Rims |
GXD 1.0, 28h |
| Hubs |
(F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm |
| Spokes |
Stainless Steel, 14g |
| Tires |
WTB Riddler Comp, 700 x 37c |
| Pedals |
Not included |
| Crank |
FSA Tempo Adventure, 46/30 |
| Bottom Bracket |
Cartridge, square taper |
| Chain |
KMC Z9, 9-speed |
| Rear Cogs |
Sunrace, 11-34, 9-speed |
| Front Derailleur |
Shimano Sora GS |
| Rear Derailleur |
Shimano Sora GS |
| Shifters |
Shimano Sora, 9-speed |
| Handlebar |
Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
| Grips |
Cannondale Bar Tape, 3.5mm |
| Stem |
Cannondale 3, 6061 Alloy, 31.8, 7° |
| Headset |
Integrated, 1-1/8 - 1-1/2 |
| Brakes |
Promax Decoder R mechanical disc, 160/160mm rotors |
| Brake Levers |
Shimano Sora |
| E-bike Display |
Null |
| E-Bike Battery |
Null |
| E-bike Charger |
Null |
| E-bike Drive Unit |
Null |
| Saddle |
Fizik Aliante Delta, S-alloy rails |
| Seatpost |
Cannondale 4, 6061 Alloy, 27.2 x 350mm |
| Speeds |
18 |
| Weight |
|
| Sizes Available |
XS, S, M, L, XL |
| Chain Device |
Null |
| Connectivity |
Null |
| Wheel Size |
700c |
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