Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 66306
| Model year | 1997 |
|---|---|
| Brand | ProFlex |
| Model | 757 |
| Bicycle type | Mountain bike, front & rear suspension |
| Archive ID | 66306 |
| Original MSRP | $1,765.00 |
| Colors | White/red, yellow/blue |
| Sizes | Large, medium, small, xlarge |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Easton ProGram Elite double-butted |
| Fork | Girvin Cross-Link w/Noleen NR-1 |
| Fork material | Aluminum, Girvin Linkage crown |
| Rear shock | Noleen NR-1, 4.0" travel |
| Component group | Shimano Deore LX |
|---|---|
| Shifters | Shimano Deore LX RapidFire SL |
| Front derailleur | Shimano Deore LX top-swing, bottom-pull/clamp-on 31.8 mm |
| Rear derailleur | Shimano Deore LX SGS |
| Crankset | Shimano Deore LX, 22/32/42 teeth |
| Bottom bracket | Shimano BB-UN52, 110 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 11 - 30 teeth |
| Chain | Sachs SC-40, 1/2 x 3/32" |
| Pedals | Proflex Mag-C (clipless) |
| Brakes | Shimano Deore LX V-Brake brakes, Shimano Deore LX levers |
|---|
| Headset | 1 1/8" threadless Dia-Compe Kontak Aheadset AL-2 |
|---|---|
| Handlebar | Titec Enduro |
| Handlebar extensions | Girvin Team Issue |
| Stem | Girvin Reversible forged |
| Saddle | Selle San Marco Tecno Dynamica |
| Seatpost | Polygon PM-312, 27.2 mm diameter |
| Hubs | Shimano Deore LX |
|---|---|
| Rims | Mavic 238, 32-hole |
| Spokes | DT stainless steel, 1.8mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 2.10" Panaracer Duster II kevlar |
| Wheel size | 26" wheels |
| Top tube | 576.6 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 425 mm |
| Wheelbase | 1079 mm |
| Fork offset / rake | 44.5 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 11, 2026.