GT ZUM 3.0 2006 VS Rocky Mountain RC 70 D 2009 specs comparison
GT ZuM 3.0
General InfosModel | ZuM 3.0 |
Manufacturer | GT |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Copper |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 1.25 (inches) Tioga City Slicker |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Levers Shimano Cold Forged Brakes |
Hubs for disc brakes | Shimano Alivio |
Rims manufacturer | Alex DA-22 |
Spoke nipples type | Brass CP |
Spoke wheel | Aero Stainless Steel |
Frame and Body Specs
Frame materials | GT Triple Triangle 6061 Custom Tube-set |
Frame type | TIG-welded |
Handlebar construction | Butted 6061 Heat Treated Aluminum GT Riser Bar |
Handlebar extender | Not Available |
Handlebar stem details | Threadless 25 Degree Rise With 4 Bolt Alum Face Plate GT ATB |
Headset size | FSA Integrated |
Gearing Specifications
Bicycle chain | Shimano |
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 8- Speed |
Rear gear set | 11 - 34 Teeth 8-speed |
GT ZuM 3.0 Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | Shimano Alivio |
Fork material | Steel and aluminum and magnesium |
Fork type | 65 (millimeters) SR NRX-6500 |
Other Specs of GT ZuM 3.0
Component group sets | Co (millimeters)uter 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 |
Rocky Mountain RC 70 D
General InfosModel | RC 70 D |
Manufacturer | Rocky Mountain |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Titanium |
Sizes |
- 40cm (centimeters) - 45.5cm (centimeters) - 50cm (centimeters) - 55.5cm (centimeters) - 58cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 28c Kenda Kwick Roller Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes |
Hubs for disc brakes | Wheeltech Cartridge Disc |
Rims manufacturer | Alex Race 28 |
Spoke nipples type | Not Available |
Spoke wheel | DT Swiss Aerolite |
Frame and Body Specs
Frame materials | 7005 Triple Butted Aluminum With Delta Process TT & Carbon Seatstays |
Frame type | TIG-welded |
Handlebar construction | Easton EA30 Lo-Riser |
Handlebar extender | Optional |
Handlebar stem details | Easton EA30 31.8 |
Headset size | 1 1/8 (inches) FSA |
Gearing Specifications
Bicycle chain | Shimano HG53-9 |
Bottom bracket shell width | Not Available |
Bottom bracket type | TH BB-8420 |
Crankset parts and sizes | 34/50 Teeth FSA Vero |
Gear shift levers | Shimano R440 |
Rear gear set | 12 - 26 Teeth 9-speed |
Rocky Mountain RC 70 D Fork System Data
Derailleur (Front) | Shimano R440 |
Derailleur (Rear) | Shimano XT |
Fork material | Aero Crown Carbon and Alloy Steerer |
Fork type | Not Available |
Other Specs of Rocky Mountain RC 70 D
Component group sets | Shimano Mix |
Pedals details | VP 990s |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Ponza |
Seat post extension | 31.6 (millimeters) Diameter Carbon |
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 Commuter here
- Get your Rocky Mountain RC 70 D manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain RC 70 D Commuter here