Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 13519
| Model year | 2008 |
|---|---|
| Brand | Schwinn |
| Model | Sierra Seven |
| Bicycle type | Comfort/commuter |
| Archive ID | 13519 |
| Original MSRP | $249.99 |
| Colors | Silver(m), Ice(w) |
| Sizes | Small, medium, large, xlarge, womens small, womens medium |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Hi-tensile |
| Fork | Schwinn N'Gauged |
| Fork material | High-tensile steel |
| Rear shock | N/A |
| Component group | Comfort Mix |
|---|---|
| Shifters | SRAM MRX |
| Front derailleur | N/A |
| Rear derailleur | Shimano Tourney TX-30 |
| Crankset | Pro Wheel, 40 teeth |
| Bottom bracket | VP semi-cartridge |
| Cassette | DPN MegaGear |
| Rear cogs | 7-speed, 13 - 34 teeth |
| Chain | KMC Z51 |
| Pedals | Nylon |
| Brakes | ProMax linear-pull brakes, ProMax 3-Finger Lever levers |
|---|
| Headset | 1 1/8" Zero Stack |
|---|---|
| Handlebar | Hi-Ten |
| Handlebar extensions | Not included |
| Stem | Alloy |
| Saddle | Comfort Tuned Super Soft |
| Seatpost | Alloy Suspension 35mm |
| Hubs | Formula sealed |
|---|---|
| Rims | Alloy, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) |
| Spoke nipples | CP Brass |
| Front tire | Front: 26 x 1.90" Smooth Rolling All Weather Touring, Rear: 26 x 1.9" Smooth Rolling All Weather Touring |
| Wheel size | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.