Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 38438
| Model year | 2003 |
|---|---|
| Brand | Schwinn |
| Model | Sierra GSX |
| Bicycle type | Comfort/commuter |
| Archive ID | 38438 |
| Original MSRP | $549.99 |
| Colors | Brilliant Blue/Sterling Silver |
| Sizes | 17", 19", 21", 23", womens 15", womens 18" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Aluminum, butted |
| Fork | SR NCX-D, 63mm travel |
| Fork material | Aluminum/magnesium, single crown |
| Rear shock | N/A |
| Component group | Comfort Mix |
|---|---|
| Shifters | SRAM Dual Drive |
| Front derailleur | N/A |
| Rear derailleur | SRAM Dual Drive |
| Crankset | SRAM Dual Drive, 33 teeth |
| Bottom bracket | Fsa |
| Rear cogs | 3 speed internal x 8 speed, 11 - 32 teeth |
| Chain | Shimano CN-UG50, 1/2 x 3/32" |
| Pedals | Nylon platform |
| Brakes | Aluminum linear-pull brakes, aluminum linear-pull levers |
|---|
| Headset | 1 1/8" sealed mechanism |
|---|---|
| Handlebar | 50mm rise |
| Handlebar extensions | Not included |
| Stem | Aluminum, adjustable |
| Saddle | Schwinn Super Soft Plus |
| Seatpost | Aluminum, suspension |
| Hubs | Front: Formula aluminum, Q/R, Rear: SRAM 3x8 |
|---|---|
| Rims | Alex |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 1.90" |
| Wheel size | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.