Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 92424
| Model year | 2004 |
|---|---|
| Brand | Specialized |
| Model | Fuse 4 |
| Bicycle type | Freestyle/jumping |
| Archive ID | 92424 |
| Colors | Silver, Burgundy |
| Sizes | Large, xlarge |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Chromoly |
| Fork | Specialized |
| Fork material | Chromoly/hi-tensile steel, unicrown crown |
| Rear shock | N/A |
| Component group | N/A |
|---|---|
| Shifters | N/A |
| Front derailleur | N/A |
| Rear derailleur | N/A |
| Crankset | TruVative Luftalarm, 33 teeth |
| Bottom bracket | TruVativ ISIS cartridge |
| BB shell width | American |
| Rear cogs | 1-speed, 12 teeth |
| Chain | KMC Z510, 1/2 x 1/8" |
| Pedals | Specialized aluminum platform |
| Brakes | DiaTech AD-990 U-Brake rear brakes, Dia-Compe Tech 77 rear levers |
|---|
| Headset | 1 1/8" threadless Aheadset Tank FS |
|---|---|
| Handlebar | Specialized Cr-Mo |
| Handlebar extensions | N/A |
| Stem | Specialized aluminum |
| Saddle | Specialized Jumping |
| Seatpost | Aluminum micro-adjust, 30.9mm diameter |
| Hubs | Front: Specialized aluminum, Rear: Specialized Flip Side |
|---|---|
| Rims | Sun Rims Big City, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 20 x 2.00" Specialized Compound |
| Wheel size | 20" wheels |
| Top tube | 520.7 mm |
|---|---|
| Head-tube angle | 74.25° |
| Seat-tube angle | 72° |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.