GT ZUM 4.0 2005 VS Specialized SIRRUS LTD 2007 specs comparison
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➜ GT ZuM 4.0 price
➜ Specialized Sirrus LTD price
GT ZuM 4.0
General Infos| Model | ZuM 4.0 |
| Manufacturer | GT |
| Year of production | 2005 |
| Current price | 🛒 View Price → |
| Color choice | -Red |
| 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 ST-EF29 EZ Fire STI LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | Shimano Alivio |
| Rims manufacturer | Alex DA-22 |
| Spoke nipples type | Not Available |
| Spoke wheel | AeroStainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | GT ATB |
| Headset size | 1 1/8 (inches) Integrated FSA |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 22/32/42 TeethSuntour XCC-252 |
| Gear shift levers | Shimano ST-EF29 EZ Fire STI |
| Rear gear set | 11 - 32 Teeth8-speed |
GT ZuM 4.0 Fork System Data
| Derailleur (Front) | Suntour XC-202 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 50 (millimeters) TravelSR Suntour NRX-6000 |
Other Specs of GT ZuM 4.0
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | GT |
| Seat post extension | Aluminum Micro-adjust |
Specialized Sirrus LTD
General Infos| Model | Sirrus LTD |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Eclipse LeversAvid Juicy 7 Front and Avid Single-Digit 7 Rear Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 28-holeMavic Open Pro |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight GaugeDT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 9M Az1 Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | S-Works FACT Carbon Flat |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Comp-Set |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset Plus Carbon |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA MegaEXO |
| Crankset parts and sizes | 30/39/50 TeethFSA SL-K |
| Gear shift levers | Shimano R770 |
| Rear gear set | 12 - 27 Teeth1-speed |
Specialized Sirrus LTD Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero CrownCarbon and aluminum Steerer |
| Fork type | Specialized FACT Monocoque |
Other Specs of Specialized Sirrus LTD
| Component group sets | Shimano Ultegra |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) DiameterSpecialized Pav+¬ |
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 Commuter here
- Get your Specialized Sirrus LTD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus LTD Commuter here