Rocky Mountain TRAILHEAD 2003 VS Specialized HARDROCK PRO DISC 2004 specs comparison
![Rocky Mountain Trailhead 2003 comparison online with competitors](https://yobicycle.com/images/models/Rocky-Mountain-Trailhead-2003-specs.jpg)
Rocky Mountain Trailhead
General InfosModel | Trailhead |
Manufacturer | Rocky Mountain |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Near Chrome and Zoom Yellow |
Sizes |
- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Sizes |
- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Maxxis MOFO XC |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore Levers Shimano BR-420 Brakes |
Hubs for disc brakes | Shimano Alivio |
Rims manufacturer | 32-hole Alex Ace 19 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Rocky Mountain XC Riser |
Handlebar extender | Optional |
Handlebar stem details | RMB |
Headset size | 1 1/8 (inches) Threadless Ritchey |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-48 |
Bottom bracket shell width | 73 (millimeters) English |
Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN25 |
Crankset parts and sizes | 22/32/42 Teeth Shimano FC-M440 |
Gear shift levers | Shimano Deore Rapidfire Plus |
Rear gear set | 11 - 32 Teeth 9-speed |
Rocky Mountain Trailhead Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio |
Derailleur (Rear) | Shimano Deore SGS |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 100 (millimeters) Travel Rock Shox Pilot C |
Other Specs of Rocky Mountain Trailhead
Component group sets | Mountain Mix |
Pedals details | Big Flats |
Rear shock absorber | Not Available |
Saddle seat | RMB Custom |
Seat post extension | 26.8 (millimeters) Diameter RMB |
![Specialized Hardrock Pro Disc 2004 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Hardrock-Pro-Disc-2004-specs.jpg)
Specialized Hardrock Pro Disc
General InfosModel | Hardrock Pro Disc |
Manufacturer | Specialized |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-Charcoal Flame |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 2.20 (inches) Specialized Enduro Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio Levers Shimano BR-M475 Mechanical Disc Brakes |
Hubs for disc brakes | Q and R Joy Tech Aluminum |
Rims manufacturer | 32-hole Sun Rims Ditch Witch |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless Specialized Loose Ball |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Truvativ BB-02 |
Crankset parts and sizes | 22/32/42 Teeth TruVativ X-Forge |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Hardrock Pro Disc Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera |
Derailleur (Rear) | Shimano Deore SGS |
Fork material | Single Crown Aluminum |
Fork type | 100 (millimeters) Travel Marzocchi MZ Comp |
Other Specs of Specialized Hardrock Pro Disc
Component group sets | Mountain Mix |
Pedals details | Specialized Twin Sided Toe Clip |
Rear shock absorber | Not Available |
Saddle seat | Specialized Sport ATB |
Seat post extension | 30.9 (millimeters) Diameter Aluminum |
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 Specialized Hardrock Pro Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Pro Disc Mountain bike here