GT ZUM 4.0 2007 VS Trek 8500 2008 specs comparison
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GT ZuM 4.0
General InfosModel | ZuM 4.0 |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 1.50 (inches) Tioga City Slicker |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano ST-EF29 Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Alloy QR |
Rims manufacturer | Alloy Double Wall |
Spoke nipples type | Brass Nipples |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | ZuM 6061 Butted Aluminum |
Frame type | TIG-welded |
Handlebar construction | 6061 Heat Treated GT Mtn Riser |
Handlebar extender | Not Available |
Handlebar stem details | GT ATB |
Headset size | FSA Integrated |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge Sealed |
Crankset parts and sizes | 22/32/42 Teeth Suntour XCT-202 |
Gear shift levers | Shimano ST-EF50 |
Rear gear set | 11 - 32 Teeth 8-speed |
GT ZuM 4.0 Fork System Data
Derailleur (Front) | Shimano Acera |
Derailleur (Rear) | Shimano Acera |
Fork material | Unicrown Crown Aluminum and magnesium |
Fork type | 60 (millimeters) Travel SR NRX-4000 |
Other Specs of GT ZuM 4.0
Component group sets | Mountain Mix |
Pedals details | High Impact Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V |
Seat post extension | GT Aluminum 6061 |
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Trek 8500
General InfosModel | 8500 |
Manufacturer | Trek |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Onyx and Metallic Black |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.25 (inches) Bontrager Jones XR Front: 26 X 2.20 (inches) Bontrager Jones XR |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano XT Levers Shimano XT Disc With 180 (millimeters) Rotor Front and Shimano XT Disc With 160 (millimeters) Rotor Rear Brakes |
Hubs for disc brakes | Bontrager Race Lite |
Rims manufacturer | Bontrager Race Lite |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha Red Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Race Lite |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Race X Lite |
Headset size | Cane Creek S-3 |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/44 Teeth Shimano Deore XT |
Gear shift levers | Shimano XT Rapid Fire |
Rear gear set | 11 - 32 Teeth 9-speed |
Trek 8500 Fork System Data
Derailleur (Front) | Shimano XT |
Derailleur (Rear) | Shimano XT Shadow |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 100 (millimeters) Travel Fox 32 F100RL |
Other Specs of Trek 8500
Component group sets | Shimano XT |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Race Lite |
Seat post extension | Bontrager Race X Lite ACC Carbon |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 4.0 bike manual
- Find All parts, tires and accessories of GT ZuM 4.0 Mountain bike here
- Get your Trek 8500 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 8500 Mountain bike here