Grisley AUTOMATIC 2003 VS Jamis COMMUTER 3.0 2008 specs comparison
Grisley Automatic
General Infos| Model | Automatic |
| Manufacturer | Grisley |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | - Polished-Blue |
| Sizes | - 18 (inches)- 19.5 (inches)- 21 (inches) |
| Sizes | - 18 (inches)- 19.5 (inches)- 21 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 40c Cheng Shin |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Linear-pull LeversAluminum Linear-pull Brakes |
| Hubs for disc brakes | Shimano Deore |
| Rims manufacturer | 36-holeRigida Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Hsin Lung Adjustable |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)SRAM PC-48 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) SpindleTien Hsin BB-7700 |
| Crankset parts and sizes | 42 Teeth3-piece Aluminum |
| Gear shift levers | Browning Automatic |
| Rear gear set | 12 - 32 Teeth4-speed Automatic |
Grisley Automatic Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Browning Automatic |
| Fork material | Single CrownAluminum |
| Fork type | RST Trekking Pro II |
Other Specs of Grisley Automatic
| Component group sets | Comfort Mix |
| Pedals details | Aluminum CageResin Body |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Comfort |
| Seat post extension | SuspensionAluminum |
Jamis Commuter 3.0
General Infos| Model | Commuter 3.0 |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | - Mica-Gloss Black |
| Sizes | - 14.5 (inches)- 16.5 (inches)- 18.5 (inches)- 20.5 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro LeversTektro Direct Pull Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Inter-8Front: Formula Alloy QR |
| Rims manufacturer | 36-holeWeinmann Zac 1800 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Classic Swept-back |
| Handlebar extender | Not Available |
| Handlebar stem details | AdjustableSatori Forged |
| Headset size | 1 1/8 (inches) Threaded Slimstack |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z610 Rust Buster |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleSealed Cartridge |
| Crankset parts and sizes | 42 TeethForged |
| Gear shift levers | Shimano SL-S500 |
| Rear gear set | 20 Teeth8-speed Internal |
Jamis Commuter 3.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownAluminum |
| Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 3.0
| Component group sets | Road Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) DiameterSuspension |
Useful links and guides ....
- To know more about this exacte bike, Grisley provided us with the latest version of its Automatic bike manual
- Find All parts, tires and accessories of Grisley Automatic Commuter here
- Get your Jamis Commuter 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 3.0 Commuter here