Specialized P GROM 2009 VS Giant BOULDER KNOBBY 2007 specs comparison
Specialized P Grom
General Infos| Model | P Grom |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Teal |
| Sizes |
- Small |
| Sizes |
- Small |
Wheels And Breaking System
| Bike front tire | 24 X 2.20 (inches) Specialized Rhythm Lite Control |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB5 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Specialized Hi Lo Disc |
| Rims manufacturer | 36-hole Specialized P-Disc AM |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aggro |
| Headset size | 1 1/8 (inches) Tank FX |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Fuse Euro |
| Crankset parts and sizes | 34 Teeth Fuse Tubular Cr-Mo With Bashguard |
| Gear shift levers | SRAM X.4 Trigger |
| Rear gear set | 11 - 28 Teeth 8-speed |
Specialized P Grom Fork System Data
| Derailleur (Front) | Chain Retention Device Specialized Chain Guide |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Single Crown Chromoly and magnesium |
| Fork type | 80 (millimeters) Travel Marzocchi DJ3 |
Other Specs of Specialized P Grom
| Component group sets | Mountain Mix |
| Pedals details | Specialized Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Fuse Lo Pro |
| Seat post extension | 30.9 (millimeters) Diameter Micro Adjust Specialized Alloy Two Bolt |
Giant Boulder Knobby
General Infos| Model | Boulder Knobby |
| Manufacturer | Giant |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and Silver |
| Sizes |
- 12.5 (inches) - 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) MTB |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Alloy Direct Pull Brakes |
| Hubs for disc brakes | Rear: Alloy Front: Alloy QR |
| Rims manufacturer | Alloy With Brushed Sidewalls |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel 50 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCC-T208 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 14 - 34 Teeth 7-speed |
Giant Boulder Knobby Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single Crown Steel |
| Fork type | 80 (millimeters) Travel Spinner Grind 1 |
Other Specs of Giant Boulder Knobby
| Component group sets | Mountain Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Groove Plus |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its P Grom bike manual
- Find All parts, tires and accessories of Specialized P Grom Mountain bike here
- Get your Giant Boulder Knobby manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder Knobby Mountain bike here