Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2026 Bross
KEYSTONE 2
A 29″ carbon frame hardtail crosscountry bike with upper mid-range components.
Compare the full range
| Frame | Carbon |
|---|---|
| Suspension | Hardtail, 100mm |
| Fork | Zoom |
| Wheels | 29″ Aluminum |
| Groupset | Deore |
| Brakes | Shimano Deore Hydraulic Disc |
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
| Frame | Lightweight carbon fiber frame, fully internal cable routing, 148x12 rear axle, press-fit bottom bracket, 1X system |
|---|---|
| Fork | ZOOM 868 AIR, tapered, 100mm travel, 15x110mm Travel: 100mm Spring Type: Air |
| Headset | BROSS internal routing headset |
| Stem | BROSS aluminum 6° |
| Handlebar | BROSS aluminum 700mm |
| Saddle | BROSS saddle |
| Seatpost | BROSS aluminum 27.2x350mm Type: Rigid |
| Rear Derailleur | SHIMANO DEORE RD-M6100, 12-speed |
|---|---|
| Crank | PROWHEEL MPX-B, 12-speed |
| Cassette | SUNRACE 11-50 12-speed |
| Chain | SHIMANO CN-M6100, 12-speed |
| Brakes | SHIMANO DEORE SL-M6100, 12-speed Type: Shimano Deore Hydraulic Disc |
| Brake Levers | SHIMANO DEORE SL-M6100, 12-speed |
| Rims | BROSS aluminum rim, tubeless ready |
|---|---|
| Tires | CONTINENTAL RACEKING 29x2.0 |
| Disc Rotors | SHIMANO RT-26 (F: 160mm, R: 160mm) |
First added April 16
Last updated May 30