Niner S.I.R. (X-9 KIT) 2007 VS Trek 4900 DISC 2003 specs comparison
Niner S.I.R. (X-9 kit)
General Infos| Model | S.I.R. (X-9 kit) |
| Manufacturer | Niner |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Godzilla Green - Hot Tamale - Kermit Green -Tang |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) WTB Nanoraptor Race |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid Juicy 7 Levers Avid Juicy 7 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: WTB Laser Disc Lite Front: WTB LaserDisc Lite |
| Rims manufacturer | WTB SpeedDisc All Mountain |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Reynolds 853 Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Niner Flat Top 9 |
| Handlebar extender | Not Available |
| Handlebar stem details | Race Face Evolve XC |
| Headset size | Cane Creek S-3 |
Gearing Specifications
| Bicycle chain | SRAM PC-951 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Race Face Evolve XC |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | Not Available |
Niner S.I.R. (X-9 kit) Fork System Data
| Derailleur (Front) | Shimano LX M-571 |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Single Crown Aluminum and steel and magnesium |
| Fork type | 80 (millimeters) Travel RockShox Reba SL |
Other Specs of Niner S.I.R. (X-9 kit)
| Component group sets | SRAM X.9/mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Niner Silverado With Cromo Rails |
| Seat post extension | 27.2 (millimeters) Diameter WTB TXC Alloy |
Trek 4900 Disc
General Infos| Model | 4900 Disc |
| Manufacturer | Trek |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Metallic Silver and Navy -Metallic Red |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Bontrager Jones AC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HML Mechanical Disc Levers Hayes Mechanical Disc Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano Front: Aluminum |
| Rims manufacturer | 32-hole Bontrager Corvair |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Crowbar Sport |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Sport |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/44 Teeth Shimano M340-8 |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 9-speed |
Trek 4900 Disc Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Deore SGS |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) Travel Rock Shox Pilot C |
Other Specs of Trek 4900 Disc
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Trek ATB |
| Seat post extension | Bontrager Sport |
Useful links and guides ....
- To know more about this exacte bike, Niner provided us with the latest version of its S.I.R. (X-9 kit) bike manual
- Find All parts, tires and accessories of Niner S.I.R. (X-9 kit) Mountain bike here
- Get your Trek 4900 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 4900 Disc Mountain bike here