Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 21287
| Model year | 2010 |
|---|---|
| Brand | Rocky Mountain |
| Model | Trailhead |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 21287 |
| Colors | Grey |
| Sizes | 15", 16.5", 18", 19", 20.5" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | RMB Custom 6061 Double Butted Alu |
| Fork | RockShox Dart 3, 100mm travel |
| Fork material | Single |
| Rear shock | N/A |
| Component group | Shimano Deore Mix |
|---|---|
| Shifters | Shimano Deore RapidFire |
| Front derailleur | Shimano Deore, clamp on 31.8mm |
| Rear derailleur | Shimano SLX |
| Crankset | TruVativ Five D, 22/32/44 teeth |
| Bottom bracket | TruVativ Power Spline |
| Cassette | Shimano HG50 |
| Rear cogs | 9-speed, 11 - 32 teeth |
| Chain | Shimano HG53 |
| Pedals | VP 565 alloy |
| Brakes | Shimano M486 Hydraulic disc with 160mm Centerlock Rotor brakes, Shimano M486 hydraulic levers |
|---|
| Headset | FSA TH-888 |
|---|---|
| Handlebar | RMB XC 620mm x 30mm |
| Handlebar extensions | Not included |
| Stem | RMB XC 7-degree |
| Saddle | WTB Pure V Sport |
| Seatpost | Alloy, 27.2mm diameter |
| Hubs | Wheeltech Disc Super Sealed W/Alloy QR |
|---|---|
| Rims | WTB SX24 |
| Spokes | Stainless |
| Front tire | 26 x 2.1" WTB Wolverine |
| Wheel size | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.