Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 93004
| Model year | 2005 |
|---|---|
| Brand | Sun Bicycles |
| Model | EZ-Speedster SX |
| Bicycle type | Recumbent |
| Archive ID | 93004 |
| Original MSRP | $599.00 |
| Colors | Blue |
| Sizes | 36-46" x-seam, 39-49" x-seam |
| Weight | 41 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Hi-tensile steel |
| Fork | Sun |
| Fork material | Chromoly, unicrown crown |
| Component group | Recumbent Mix |
|---|---|
| Shifters | SRAM 3.0 |
| Front derailleur | Shimano |
| Rear derailleur | SRAM ESP 3.0 |
| Crankset | Aluminum, 30/42/52 teeth |
| Bottom bracket | Sealed |
| Rear cogs | 8-speed, 11 - 32 teeth |
| Chain | 1/2 x 3/32" |
| Brakes | Tektro aluminum brakes, SRAM 3.0 levers |
|---|
| Headset | Steel sealed |
|---|---|
| Handlebar | Steel |
| Handlebar extensions | N/A |
| Stem | Aluminum |
| Saddle | Sun |
| Seatpost | N/A |
| Hubs | Front: aluminum, Q/R, Rear: Shimano HB-RM40 |
|---|---|
| Rims | Aluminum single wall |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | Front: 20 x 1.50" Kenda Kwest, Rear: 26 x 1.50" Kenda Kwest |
| Wheel size | Front: 20", Rear: 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.