Jamis Commuter 4 2010 Technical specs and features
| Brand | Jamis |
| Model | Commuter 4 |
| First production | 2010 |
| Bike category | Commuter |
| Bike sub-category | City Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Jamis Commuter 4 Parts |
| Available Sizes | - 15 (inches) / 38.1 (cm) - 15 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) - 21 (inches) / 53.34 (cm) - 21 (inches) - 23 (inches) / 58.42 (cm) - 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 Specifications
| 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 Specs
| 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 |
| Available colors | - Benzegreen and Stainless - Pearl White |
| Weight | Not Available |
| 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 |
Jamis Commuter 4 picture
Commuter 4 bike comparison
Jamis Commuter 4 Raleigh SC30
Jamis Commuter 4 Koga Miyata Road Champ
Jamis Commuter 4 Torker Dually 1
Jamis Commuter 4 BMC Alpenchallenge AC01 X1
Jamis Commuter 4 bike review
Jamis produced the Commuter 4 bike in 2010 and can be classified as a Commuter bicycle.
Commuter 4 bike is available in many sizes such as 15 (inches), 17 (inches), 19 (inches), 21 (inches), 23 (inches), womens 14 (inches) and womens 18 (inches).
Jamis Commuter Commuter 4 can be found in a few colors, among these colors Benzegreen and Stainless and Pearl White .
This bike is equiped with 700 x 32c Vittoria Adventure Touring tires and Stainless steel spoke wheel while the rims are manufactured by Alex DC25 disc rims, 36-hole. Jamis equiped this exact model with Shimano BR-M416 Mechanical disc brakes, Tektro Tenera levers braking system and Front: Shimano Alfine Dynamo centerlock disc, Rear: Shimano Alfine Inter-8 centerlock disc hubs.
To guarantee the comfiest ride Jamis used 6061 Triple Gauge Aluminum material for the frame. Jamis ARC high strength material is used on the handlebar of this Commuter 4 to ensure the perfect handling while the stems are made of NVO TM4 adjustable.
For the smoothest biking experience FSA Vero Compact, 48/34t teeth is used on this bicycle linked to KMC Z9000 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Shimano SL-S500 gear shift levers.