Jamis EXPLORER 4.0 2003 VS Norco REV 21 2011 specs comparison
Jamis Explorer 4.0
General Infos| Model | Explorer 4.0 |
| Manufacturer | Jamis |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Midas Gold and Metallic Black -Gun Metal Gray and Platinum |
| Sizes |
- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches) |
| Sizes |
- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda Kross |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Tenera Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 36-hole Weinmann CN-520 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 1 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 111 (millimeters) Spindle Sealed |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Alivio |
| Gear shift levers | SRAM MRX |
| Rear gear set | 11 - 30 Teeth 8-speed |
Jamis Explorer 4.0 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-32 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | Rock Shox Metro GPS |
Other Specs of Jamis Explorer 4.0
| Component group sets | Comfort Mix |
| Pedals details | Victor VP Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount Super Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Suspension Aluminum |
Norco Rev 21
General Infos| Model | Rev 21 |
| Manufacturer | Norco |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-ED Black with Purple ano highlights |
| Sizes |
- Large |
Wheels And Breaking System
| Bike front tire | Rear: 21 X 1.95 (inches) Odyssey Aitken Front: 21 X 2.25 (inches) Odyssey Aitken |
| Bike rear tire | Not Available |
| Bike wheel size | 21 (inches) Wheels |
| Brakeset type | Tektro Alloy Levers Tektro Caliper Front and Tektro Rear Brakes |
| Hubs for disc brakes | Rear: Affix Hyperion Front: Affix Atlas |
| Rims manufacturer | 36-hole Rear: Alienation 440 Front: Alienation PBR SW |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | CroMo |
| Frame type | TIG-welded |
| Handlebar construction | CroMo 8 (inches) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | FSA Impact |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 19 (millimeters) Mid BB |
| Crankset parts and sizes | 3 Piece CroMo |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Norco Rev 21 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Cromo |
| Fork type | Not Available |
Other Specs of Norco Rev 21
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | Integrated |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Explorer 4.0 bike manual
- Find All parts, tires and accessories of Jamis Explorer 4.0 Commuter here
- Get your Norco Rev 21 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Rev 21 Commuter here
