Jamis EXPLORER 1 2009 VS Roland C-280 2001 specs comparison
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➜ Jamis Explorer 1 price
➜ Roland C-280 price
Jamis Explorer 1
General Infos| Model | Explorer 1 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | - Inca Gold-Gloss Black |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 18 (inches)- 21 (inches) |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 18 (inches)- 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Jamis Sport Comfort |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Tenera LeversAlloy Direct Pull Brakes |
| Hubs for disc brakes | Formula Sealed Alloy With QR |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Hi-rise Comfort Style |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Alloy Adjustable |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC UG-51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 129 (millimeters) SpindleVP Sealed |
| Crankset parts and sizes | 44 TeethForged Alloy |
| Gear shift levers | SRAM 3.0 |
| Rear gear set | 13 - 34 Teeth7-speed |
Jamis Explorer 1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Unicrown CrownHigh-tensile Steel |
| Fork type | Not Available |
Other Specs of Jamis Explorer 1
| Component group sets | Comfort Mix |
| Pedals details | Comfort Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) DiameterAlloy Suspension Micro Adjust |
Roland C-280
General Infos| Model | C-280 |
| Manufacturer | Roland |
| Year of production | 2001 |
| Current price | 🛒 View Price → |
| Color choice | -Silver |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches)- womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-847 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 385A LeversTektro 824A Linear-pull Brakes |
| Hubs for disc brakes | Q and RAluminum |
| Rims manufacturer | 36-holeAlex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | OversizedChromoly |
| Frame type | Brazed and welded |
| Handlebar construction | Aluminum High-rise |
| Handlebar extender | Not Available |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 115 (millimeters) SpindleTien Hsin BB-7420 |
| Crankset parts and sizes | 28/38/48 TeethShimano Tourney TY-30 |
| Gear shift levers | Shimano C101 |
| Rear gear set | 14 - 34 Teeth7-speed |
Roland C-280 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Tourney TY-32 |
| Derailleur (Rear) | Shimano C101 Rapid-Rise |
| Fork material | Unicrown CrownChromoly and hi-tensile Steel |
| Fork type | Uni-Crown |
Other Specs of Roland C-280
| Component group sets | Hybrid Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Plush |
| Seat post extension | SuspensionAluminum |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Explorer 1 bike manual
- Find All parts, tires and accessories of Jamis Explorer 1 Commuter here
- Get your Roland C-280 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Roland C-280 Commuter here