Bicycle Archive · Specification reportBicycle Archive · Specification report1995 Scorpio At-50 · 1999 Scorpio At-50
| Specification | 1995 Scorpio At-50 | 1999 Scorpio At-50 |
|---|---|---|
| Overview | ||
| Model year | 1995 | 1999 |
| Brand | Scorpio | Scorpio |
| Model | AT-50 | AT-50 |
| Bicycle type | Mountain bike, non-suspension | Mountain bike, front suspension |
| Archive ID | 32658 | 82243 |
| Original MSRP | $199.95 | $159.99 |
| Colors | Blue, burgundy | Silver |
| Sizes | 14.5", 18" | 16", 18" |
| Weight | 31 lb | 33 lb |
| Frameset | ||
| Frame construction | TIG-welded steel | TIG-welded |
| Frame material | Hi-tensile steel | Hi-tensile steel |
| Fork | Pilot Jumbo-Fork | Pilot Suspension, 2.0" travel |
| Fork material | Hi-tensile steel, unicrown crown | Chromoly/hi-tensile steel, unicrown crown |
| Rear shock | — | N/A |
| Drivetrain | ||
| Component group | Pilot PX | Mountain Mix |
| Shifters | Grip Shift Quickshift | Shimano Tourney TY-15 top-mount |
| Front derailleur | Pilot PX, bottom-pull/clamp-on 28.6 mm | Pilot DX, bottom-pull/clamp-on 28.6mm |
| Rear derailleur | Pilot PX | Shimano Tourney TY-15 |
| Crankset | Pilot Prowheel, 28/38/48 teeth | 1-piece 6 1/2", 28/38/48 teeth |
| Bottom bracket | — | One piece |
| BB shell width | — | American |
| Rear cogs | 6-speed, 14 - 28 teeth | 5-speed, 14 - 28 teeth |
| Chain | KMC, 1/2 x 3/32" | KMC 408CP, 1/2 x 3/32" |
| Pedals | Victor resin | Wellgo LU-883 |
| Brakes | ||
| Brakes | Pilot cantilever brakes, Pilot levers | Chang Star VB-963 DG brakes, Chang Star VL-387D levers |
| Cockpit & contact points | ||
| Headset | 1" Pilot | 1" YST steel |
| Handlebar | Pilot | Hsin Lung steel |
| Handlebar extensions | Not included | Not included |
| Stem | Pilot | Hsin Lung steel |
| Saddle | Pilot | Pilot |
| Seatpost | Pilot, 25.4 mm diameter | Steel, 25.4mm diameter |
| Wheels & tires | ||
| Hubs | Jou Yu Q/R | Joy Tech steel, nutted |
| Rims | Alloy, 36-hole | Weinmann 119, 36-hole |
| Spokes | Steel, 1.8 mm straight gauge | Shuhn Lih steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples | Brass nipples |
| Front tire | 26 x 2.10" Kenda | 26 x 1.95" Kenda K-850 |
| Wheel size | 26" wheels | 26" wheels |
One selected size or frame position per bicycle, matching the comparison dropdown choices used when Print / PDF was opened.
| Measurement | 1995 Scorpio At-50 | 1999 Scorpio At-50 |
|---|---|---|
| Selected size / position | Legacy reference | — |
| Head-tube angle | 71° | — |
| Seat-tube angle | 73° | — |
| Chainstay / rear center | 425 mm | — |
| Wheelbase | 1051 mm | — |
| Fork offset / rake | 45 mm | — |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 14, 2026.