Grisley AUTOMATIC 2003 VS Felt SR81 2003 specs comparison
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➜ Grisley Automatic price
➜ Felt SR81 price
Grisley Automatic
General Infos| Model | Automatic |
| Manufacturer | Grisley |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| 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 |
Felt SR81
General Infos| Model | SR81 |
| Manufacturer | Felt |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | -Red |
| Sizes | - 47cm (centimeters)- 50cm (centimeters)- 53cm (centimeters)- 56cm (centimeters)- 59cm (centimeters)- 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Felt Inertia |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano LeversAluminum Linear-pull Brakes |
| Hubs for disc brakes | Rear: ShimanoFront: Felt |
| Rims manufacturer | Alex AT-450 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) American |
| Bottom bracket type | 118.5 (millimeters) SpindleCartridge |
| Crankset parts and sizes | 30/42/52 TeethAluminum |
| Gear shift levers | Shimano SL-R440 Flat Bar |
| Rear gear set | 12 - 25 Teeth9-speed |
Felt SR81 Fork System Data
| Derailleur (Front) | Clamp-onShimano |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Unicrown CrownCarbon Fiber |
| Fork type | Felt |
Other Specs of Felt SR81
| Component group sets | Flatbar Mix |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Felt Anatomic |
| Seat post extension | 27.2 (millimeters) DiameterAluminum Suspension |
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 Felt SR81 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Felt SR81 Commuter here