Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 75098
| Model year | 1998 |
|---|---|
| Brand | GT |
| Model | STS DH |
| Bicycle type | Mountain bike, front & rear suspension |
| Archive ID | 75098 |
| Original MSRP | $3,999.00 |
| Colors | Black carbon |
| Sizes | Large, medium, small |
| Frame construction | Bonded |
|---|---|
| Frame material | Carbon fiber thermoplastic/aluminum |
| Fork | Rock Shox Judy DHO |
| Fork material | Aluminum/magnesium, double triple-clamp crown |
| Rear shock | Rock Shox Super Deluxe, 4.0"/5.0" travel |
| Component group | Mountain Mix |
|---|---|
| Shifters | Shimano Deore XT RapidFire SL |
| Front derailleur | Adventure Components chainguide, chain retention device |
| Rear derailleur | Shimano Deore XT SGS |
| Crankset | Adventure Components, 46 teeth |
| Bottom bracket | Shimano BB-UN72 |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 11 - 30 teeth |
| Chain | Shimano CN-IG90, 1/2 x 3/32" |
| Pedals | Shimano PD-M636 SPD |
| Brakes | Formula Hydraulic disc brakes, Formula Hydraulic levers |
|---|
| Headset | 1 1/8" threadless Aheadset Kontak DL |
|---|---|
| Handlebar | Azonic |
| Handlebar extensions | Not included |
| Stem | Azonic Shorty |
| Saddle | WTB SST, steel rails |
| Seatpost | Kore Elite II, 27.2mm diameter |
| Hubs | GT Super High End |
|---|---|
| Rims | Mavic M-121, 32-hole |
| Spokes | DT stainless steel, 2.0mm double-butted |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 2.20" Michelin Wild Gripper |
| Wheel size | 26" wheels |
| Top tube | 482.6 mm |
|---|---|
| Head-tube angle | 69.7° |
| Seat-tube angle | 59° |
| Chainstay / rear center | 432 mm |
| Wheelbase | 1083 mm |
| Fork offset / rake | 40.6 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 19, 2026.