Jamis COMMUTER 4 2010 VS Electra AMSTERDAM SPORT 9D LADIES 2009 specs comparison
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Jamis Commuter 4
General InfosModel | Commuter 4 |
Manufacturer | Jamis |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Pearl White -Benzegreen and Stainless |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 32c Vittoria Adventure Touring |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Tenera Levers Shimano BR-M416 Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano Alfine Inter-8 Centerlock Disc Front: Shimano Alfine Dynamo Centerlock Disc |
Rims manufacturer | 36-hole Alex DC25 Disc Rims |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
Frame materials | 6061 Triple Gauge Aluminum |
Frame type | TIG-welded |
Handlebar construction | Jamis ARC |
Handlebar extender | Optional |
Handlebar stem details | NVO TM4 Adjustable |
Headset size | 1 1/8 (inches) Threadless VP Slimstack |
Gearing Specifications
Bicycle chain | KMC Z9000 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110.5 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 48/34t Teeth FSA Vero Compact |
Gear shift levers | Shimano SL-S500 |
Rear gear set | 18 Teeth 8-speed Internal |
Jamis Commuter 4 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on Shimano R440 |
Derailleur (Rear) | Shimano CT-S500 Tensioner |
Fork material | Unicrown With Tappered Legs Crown Aluminum |
Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 4
Component group sets | Co (millimeters)uter Mix |
Pedals details | City and Cross Style Alloy |
Rear shock absorber | Not Available |
Saddle seat | Jamis Metro Sport |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
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Electra Amsterdam Sport 9D Ladies
General InfosModel | Amsterdam Sport 9D Ladies |
Manufacturer | Electra |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Light Blue Metallic |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | 700 X 38c Semi-slick |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Alloy 4 Finger Reach Adjust Levers Forged Alloy Linear Pull Brakes |
Hubs for disc brakes | Rear: Alloy Cassette Front: Alloy Low Flange |
Rims manufacturer | 32-hole Alloy Double Wall |
Spoke nipples type | Brass |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | 6061-T6 Alloy |
Frame type | TIG-welded |
Handlebar construction | Alloy Custom Bend Riser |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged |
Headset size | 1 1/8 (inches) FSA Orbit DL |
Gearing Specifications
Bicycle chain | KMC Z9000 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 42 Teeth Forged Alloy With Chainguard |
Gear shift levers | Shimano R-440 |
Rear gear set | 13 - 25 Teeth 9-speed |
Electra Amsterdam Sport 9D Ladies Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Sora |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Not Available |
Other Specs of Electra Amsterdam Sport 9D Ladies
Component group sets | Co (millimeters)uter Mix |
Pedals details | Alloy Platform With Kraton Inserts |
Rear shock absorber | Not Available |
Saddle seat | Sport Touring Leatherette |
Seat post extension | 27.2 (millimeters) Diameter Butted Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Commuter 4 bike manual
- Find All parts, tires and accessories of Jamis Commuter 4 Commuter here
- Get your Electra Amsterdam Sport 9D Ladies manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Amsterdam Sport 9D Ladies Commuter here