
Topstone 3 AL
Explore further. Ride freer.
A 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 it's built for
Traction, handling, comfort
Highlights
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- Shimano Sora 9-speed shifting
- Promax Decoder R mechanical disc brakes
Specifications
| Frame | SmartForm C2 Alloy, thru-axle (12x142), internal routing, mounts |
| Fork | Full Carbon, tapered steerer, 12x100 thru-axle, mounts |
| Rims | GXD 1.0, 28h, 23mm internal |
| Hubs | Shimano TC500 (F: 12x100 / R: 12x142) |
| Spokes | Stainless steel, 14g |
| Tires | WTB Riddler TCS Light, 700x37c, tubeless ready |
| Crankset | Prowheel Charm, 40T |
| Bottom Bracket | FSA cartridge, square taper |
| Chain | KMC X10 |
| Cassette | microSHIFT 11–48, 10-speed |
| Rear Derailleur | microSHIFT Sword |
| Shifters | microSHIFT Sword, 10-speed |
| Brakes | Promax Decoder R mechanical disc |
| Rotors | 160mm front / rear |
| Handlebar | Cannondale 3 alloy, 16° flare |
| Stem | Cannondale 3 alloy, 7° |
| Grips/Tape | Cannondale KnurlCork |
| Headset | Integrated (1-1/8"–1.5") |
| Saddle | Selle Royal SRX Open |
| Seatpost | Cannondale alloy, 27.2mm |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Explore further. Ride freer.
A 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 it's built for
Traction, handling, comfort
Highlights
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- Shimano Sora 9-speed shifting
- Promax Decoder R mechanical disc brakes
Specifications
| Frame | SmartForm C2 Alloy, thru-axle (12x142), internal routing, mounts |
| Fork | Full Carbon, tapered steerer, 12x100 thru-axle, mounts |
| Rims | GXD 1.0, 28h, 23mm internal |
| Hubs | Shimano TC500 (F: 12x100 / R: 12x142) |
| Spokes | Stainless steel, 14g |
| Tires | WTB Riddler TCS Light, 700x37c, tubeless ready |
| Crankset | Prowheel Charm, 40T |
| Bottom Bracket | FSA cartridge, square taper |
| Chain | KMC X10 |
| Cassette | microSHIFT 11–48, 10-speed |
| Rear Derailleur | microSHIFT Sword |
| Shifters | microSHIFT Sword, 10-speed |
| Brakes | Promax Decoder R mechanical disc |
| Rotors | 160mm front / rear |
| Handlebar | Cannondale 3 alloy, 16° flare |
| Stem | Cannondale 3 alloy, 7° |
| Grips/Tape | Cannondale KnurlCork |
| Headset | Integrated (1-1/8"–1.5") |
| Saddle | Selle Royal SRX Open |
| Seatpost | Cannondale alloy, 27.2mm |



















