Trek CHELSEA 8 2015 VS Marin BEAR VALLEY 2003 specs comparison
Trek Chelsea 8
General Infos| Model | Chelsea 8 |
| Manufacturer | Trek |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Canary Yellow |
| Sizes |
- 49 (centimeters) - 53 (centimeters) - 56cm (centimeters) |
| Sizes |
- 49 (centimeters) - 53 (centimeters) - 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700x32c Bontrager AW1 Hard-Case Lite |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | 160 (millimeters) Rotors Tektro Adjustable-reach Alloy Levers Tektro Novela Mechanical Disc Brakes |
| Hubs for disc brakes | Formula DC22 Alloy Formula DC20 Alloy |
| Rims manufacturer | 32-hole Double-walled Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | Rack & Fender Mounts Trek Custom Steel Mixtie With Inboard Rear Disc Brake Mounts |
| Handlebar construction | 25 (millimeters) Rise 31.8 (millimeters) Bontrager Urban |
| Handlebar extender | Not Available |
| Handlebar stem details | 31.8 (millimeters) 7 Degree Bontrager Race Lite |
| Headset size | 1-1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 45T Forged Alloy 3 Piece |
| Gear shift levers | 8 Speed Shimano Altus M310 |
| Rear gear set | 11-32 8 Speed SRAM PG-830 |
Trek Chelsea 8 Fork System Data
| Derailleur (Front) | None |
| Derailleur (Rear) | Shimano Acera |
| Fork material | High Tensile Steel |
| Fork type | High-tensile Steel |
Other Specs of Trek Chelsea 8
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Nylon Body With Alloy Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager H1 WSD |
| Seat post extension | 12 (millimeters) Offset 2-bolt Head 27.2 (millimeters) Bontrager SSR |
Marin Bear Valley
General Infos| Model | Bear Valley |
| Manufacturer | Marin |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Silver |
| Sizes |
- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Road |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Levers Avid Single Digit 3 Brakes |
| Hubs for disc brakes | Formula Xero Lite |
| Rims manufacturer | 20-hole and 24-hole Formula Xero Lite XR4 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| Handlebar extender | Ovation |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp AL |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 30/42/52 Teeth TruVativ Elita |
| Gear shift levers | Shimano ST- R223 |
| Rear gear set | 12 - 24 Teeth 8-speed |
Marin Bear Valley Fork System Data
| Derailleur (Front) | Shimano Sora Triple |
| Derailleur (Rear) | Shimano Sora GS |
| Fork material | Unicrown Crown 7005 T6 Aluminum |
| Fork type | Not Available |
Other Specs of Marin Bear Valley
| Component group sets | Hybrid Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport |
| Seat post extension | 27.0 (millimeters) Diameter Marin Comp Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Chelsea 8 bike manual
- Find All parts, tires and accessories of Trek Chelsea 8 Commuter here
- Get your Marin Bear Valley manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Bear Valley Commuter here