Rocky Mountain TRAILHEAD 2009 VS Giant BOULDER W 2009 specs comparison
Rocky Mountain Trailhead
General Infos| Model | Trailhead |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Titanium |
| Sizes |
- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
| Sizes |
- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 (inches) WTB MotoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes |
| Hubs for disc brakes | Wheeltech Cartridge Disc |
| Rims manufacturer | Alex TD-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | DT Swiss Champion |
Frame and Body Specs
| Frame materials | RMB Custom 6061 Aluminum With Double Butted DT |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 31.8 |
| Headset size | 1 1/8 (inches) FSA TH-888 |
Gearing Specifications
| Bicycle chain | Shimano HG53-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-ES25 Octalink |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M442 |
| Gear shift levers | Shimano Deore RapidFire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Rocky Mountain Trailhead Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano XT |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel Marzocchi 33R |
Other Specs of Rocky Mountain Trailhead
| Component group sets | Shimano Deore |
| Pedals details | VP-559 Flat With Pins |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Pure V Comp |
| Seat post extension | 27.2 (millimeters) Diameter Alloy |
Giant Boulder W
General Infos| Model | Boulder W |
| Manufacturer | Giant |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- White -Ice Blue |
| Sizes |
- Womens 14 (inches) - womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Alloy Direct Pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8" c |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | SR Suntour Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCC T-208 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 14 - 34 Teeth 7-speed |
Giant Boulder W Fork System Data
| Derailleur (Front) | Shimano C102 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single |
| Fork type | 80 (millimeters) Travel Spinner Grind 1 |
Other Specs of Giant Boulder W
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Sport MTB Womens |
| Seat post extension | 30.9 (millimeters) Diameter Alloy |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Trailhead bike manual
- Find All parts, tires and accessories of Rocky Mountain Trailhead Mountain bike here
- Get your Giant Boulder W manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder W Mountain bike here