Norco KOSHKA 2011 VS GT AGGRESSOR 2000 specs comparison
Norco Koshka
General Infos| Model | Koshka |
| Manufacturer | Norco |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice | -Silver |
| Sizes | - Womens 13 (inches)- womens 15 (inches)- womens 17 (inches)- womens 19 (inches) |
| Sizes | - Womens 13 (inches)- womens 15 (inches)- womens 17 (inches)- womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | Kenda K831 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | WSD Alloy LeversTektro Novela Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 32-holeWTB SX-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | FSA TH-888 |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA BB-740ST |
| Crankset parts and sizes | 24/34/42 TeethShimano Altus FC-M171 |
| Gear shift levers | Shimano Altus SL-M310 |
| Rear gear set | 11 - 32 Teeth8-speed |
Norco Koshka Fork System Data
| Derailleur (Front) | Shimano Altus FD-M190 |
| Derailleur (Rear) | Shimano Alivio RD-M430 |
| Fork material | Single |
| Fork type | 100 (millimeters) TravelSuntour XCM |
Other Specs of Norco Koshka
| Component group sets | Shimano |
| Pedals details | Resin Body With Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Norco Forma Comfort |
| Seat post extension | Alloy |
GT Aggressor
General Infos| Model | Aggressor |
| Manufacturer | GT |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice | - Mower Red-Ball-Burnished |
| Sizes | - 12.5 (inches)- 14.5 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Factory XC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Altus C90 LeversProMax Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: ShimanoFront: Aluminum |
| Rims manufacturer | Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7000 Aluminum With Replaceable Derailleur Hanger |
| Frame type | TIG-welded |
| Handlebar construction | Flat |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Ahead |
| Headset size | 1 1/8 (inches) Threadless WTB |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | SR XR180 |
| Gear shift levers | Shimano Altus C90 EZ Fire Plus |
| Rear gear set | 8-speed |
GT Aggressor Fork System Data
| Derailleur (Front) | Shimano T-300 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Triple-clamp |
| Fork type | SR MG91 |
Other Specs of GT Aggressor
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | GT Race Plush |
| Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Koshka bike manual
- Find All parts, tires and accessories of Norco Koshka Mountain bike here
- Get your GT Aggressor manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Aggressor Mountain bike here