Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 23784
| Model year | 2011 |
|---|---|
| Brand | Jamis |
| Model | Commuter 1 |
| Bicycle type | City/commuter |
| Archive ID | 23784 |
| Original MSRP | $375.00 |
| Colors | Black pearl, sangria, pearl white |
| Sizes | M: 15, 17, 19, 21, 23" F: 14, 18" |
| Weight | 27.00 lbs |
| Frame construction | Aluminum |
|---|---|
| Frame material | 6061 Triple Gauge Aluminum |
| Fork | Hi Ten |
| Fork material | Steel |
| Rear shock | N/A |
| Component group | Commuter Mix |
|---|---|
| Shifters | Shimano Revo Shift SL-RS43 |
| Rear derailleur | Shimano Altus |
| Crankset | Forged Alloy, 44T teeth |
| Bottom bracket | VP sealed cartridge, 129mm spindle |
| BB shell width | 68mm |
| Cassette | Shimano MF-TZ31 |
| Rear cogs | 7-speed, 14 - 34 teeth |
| Chain | KMC Z7 |
| Pedals | Comfort Platform |
| Brakes | Alloy Direct Pull brakes, Tektro alloy 4-finger levers |
|---|
| Headset | 1 1/8" Threaded |
|---|---|
| Handlebar | Jamis ARC |
| Handlebar extensions | Not included |
| Stem | Jamis alloy |
| Saddle | Jamis Metro |
| Seatpost | Jamis alloy micro-adjust, 27.2mm diameter |
| Hubs | Formula alloy |
|---|---|
| Rims | Alex R-1000, 36-hole |
| Spokes | Stainless Steel stainless, 14ga. (2.0mm) |
| Front tire | 700 x 32c CST Marathon/Tour |
| Wheel size | 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.