Kona BIG UNIT 2009 VS Niner S.I.R. (X-9 KIT) 2007 specs comparison
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Kona Big Unit
General InfosModel | Big Unit |
Manufacturer | Kona |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Lime Green Metallic |
Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
Bike front tire | 29 X 2.10 (inches) Maxxis Ignitor |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | Shimano M575 Hydraulic Levers Shimano M575 Disc Brakes |
Hubs for disc brakes | Formula Disc |
Rims manufacturer | Mavic TN 719 |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Sandvic Stainless |
Frame and Body Specs
Frame materials | Kona Race Light Scandium Butted |
Frame type | TIG-welded |
Handlebar construction | Kona XC and BC Deluxe Riser |
Handlebar extender | Optional |
Handlebar stem details | Kona XC and BC Deluxe |
Headset size | 1 1/8 (inches) FSA Orbit DL |
Gearing Specifications
Bicycle chain | KMC Z610 |
Bottom bracket shell width | 73 (millimeters) |
Bottom bracket type | Race Face X-Type |
Crankset parts and sizes | 32 Teeth Race Face Atlas SS With Bashguard |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth 1-speed |
Kona Big Unit Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single |
Fork type | 80 (millimeters) Travel Fox 32 F29 RL |
Other Specs of Kona Big Unit
Component group sets | Single Speed Mix |
Pedals details | Shimano PD-M520 |
Rear shock absorber | Not Available |
Saddle seat | WTB Rocket V Comp |
Seat post extension | Kona XC and BC Deluxe |
Niner S.I.R. (X-9 kit)
General InfosModel | 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 |
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 |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Big Unit bike manual
- Find All parts, tires and accessories of Kona Big Unit Mountain bike here
- Get your Niner S.I.R. (X-9 kit) manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Niner S.I.R. (X-9 kit) Mountain bike here