GT ZUM 3.0 2007 VS Marin BEAR VALLEY 2004 specs comparison
GT ZuM 3.0
General InfosModel | ZuM 3.0 |
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 | Avid FR-5 Levers Shimano Cold Forged Brakes |
Hubs for disc brakes | Shimano |
Rims manufacturer | Alex DC-19 |
Spoke nipples type | Alloy |
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 | Shimano |
Bottom bracket shell width | Not Available |
Bottom bracket type | Truvativ Sealed Cartridge |
Crankset parts and sizes | 26/36/48 Teeth Truvativ 5-D |
Gear shift levers | Shimano Deore |
Rear gear set | 11 - 34 Teeth 9-speed |
GT ZuM 3.0 Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | Shimano Deore |
Fork material | Unicrown Crown Aluminum and magnesium |
Fork type | 60 (millimeters) Travel SR NRX-4500 |
Other Specs of GT ZuM 3.0
Component group sets | Mountain Mix |
Pedals details | Stainless Steel Cage Lo Profile Pedal Alloy Body |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V |
Seat post extension | GT Aluminum 6061 |
Marin Bear Valley
General InfosModel | Bear Valley |
Manufacturer | Marin |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-Matte Valley |
Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 18.5 (inches) - 20 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) IRC Mythos |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Forged Alloy 3 Finger Levers Forged Alloy With Linear Spring Brakes |
Hubs for disc brakes | Rear: Shimano Disc Front: Shimano Disc 32 |
Rims manufacturer | 32-hole Alex TA-19 |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted Chromoly |
Frame type | TIG-welded |
Handlebar construction | 1 (inches) Rise Double Butted Alloy |
Handlebar extender | Not Available |
Handlebar stem details | Cold Forged Threadless With 6 Rise |
Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
Bicycle chain | Shimano CN-HG53 |
Bottom bracket shell width | Not Available |
Bottom bracket type | TruVativ Cartridge |
Crankset parts and sizes | 22/32/44 Teeth TruVativ Five D |
Gear shift levers | Shimano Deore RapidFire |
Rear gear set | 11 - 32 Teeth 9-speed |
Marin Bear Valley Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | Shimano Deore |
Fork material | Not Available |
Fork type | 80 (millimeters) Travel Marzocchi MZ Comp |
Other Specs of Marin Bear Valley
Component group sets | Mountain Mix |
Pedals details | Composite With Alloy Cage |
Rear shock absorber | Not Available |
Saddle seat | WTB Speed V Sport |
Seat post extension | Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 3.0 bike manual
- Find All parts, tires and accessories of GT ZuM 3.0 Mountain bike here
- Get your Marin Bear Valley manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Bear Valley Mountain bike here