GT ZUM 4.0 2005 VS Bianchi BAY CITY 2007 specs comparison
GT ZuM 4.0
General Infos| Model | ZuM 4.0 |
| Manufacturer | GT |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| 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 |
Bianchi Bay City
General Infos| Model | Bay City |
| Manufacturer | Bianchi |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Matte Pewter |
| Sizes | - 16 (inches)- 18.5 (inches)- 21 (inches)- 23 (inches)- 16.5 Step-through (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Kenda K-West |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Padded Lever LeversLinear-pull Front and Linear Pull Rear Brakes |
| Hubs for disc brakes | Bianchi Alloy |
| Rims manufacturer | 32-holeAlex X-202 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Bianchi Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Bianchi Alloy |
| Headset size | 1 1/8 (inches) Threadless VP AheadSet |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 TeethSR Suntour 410 |
| Gear shift levers | SRAM 3.0 Comp |
| Rear gear set | 11 - 32 Teeth8-speed |
Bianchi Bay City Fork System Data
| Derailleur (Front) | SR Suntour XCM |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Unicrown CrownChromoly |
| Fork type | Bianchi |
Other Specs of Bianchi Bay City
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Wellgo |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport SE |
| Seat post extension | 27.2 (millimeters) DiameterBianchi Alloy |
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 Bianchi Bay City manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bianchi Bay City Commuter here