GT ZUM 4.0 2007 VS Diamondback TOPANGA 2002 specs comparison
![GT ZuM 4.0 2007 comparison online with competitors](https://yobicycle.com/images/models/GT-ZuM-4.0-2007-specs.jpg)
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 |
![Diamondback Topanga 2002 comparison online with competitors](https://yobicycle.com/images/models/Diamondback-Topanga-2002-specs.jpg)
Diamondback Topanga
General InfosModel | Topanga |
Manufacturer | Diamondback |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
- Blue and Silver -Black and Silver |
Sizes |
- Large - medium - small - xsmall |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.95 (inches) All Terrain Front: 26 X 2.10 (inches) All Terrain |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Acera Levers Aluminum Linear-pull Brakes |
Hubs for disc brakes | Aluminum |
Rims manufacturer | 32-hole Weinmann Zac 19 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Sha-Dar Stainless Steel |
Frame and Body Specs
Frame materials | 7005 Aluminum With Replaceable Derailleur Hanger |
Frame type | TIG-welded |
Handlebar construction | 1 (inches) Rise Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Ahead Type |
Headset size | 1 1/8 (inches) Integrated Tien Hsin No.10 ZST |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 111 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 24/32/42 Teeth Shimano Acera FC-MC19-L |
Gear shift levers | Shimano Acera EZ Fire Plus |
Rear gear set | 11 - 30 Teeth 8-speed |
Diamondback Topanga Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio |
Derailleur (Rear) | Shimano Alivio |
Fork material | Single Triple-clamp Crown Aluminum |
Fork type | 3.0 (inches) Travel Rock Shox Judy TT |
Other Specs of Diamondback Topanga
Component group sets | Mountain Mix |
Pedals details | Resin MTB |
Rear shock absorber | Not Available |
Saddle seat | Avenir ATB SS |
Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
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 Diamondback Topanga manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Topanga Mountain bike here