Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 77235
| Model year | 1998 |
|---|---|
| Brand | Rocky Mountain |
| Model | Oxygen Race |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 77235 |
| Original MSRP | $1,259.00 |
| Colors | Orange |
| Sizes | 14.5", 16", 17.5", 18.5", 19.5", 20" |
| Weight | 26.2 lb |
| Frame construction | Welded |
|---|---|
| Frame material | Easton HBO aluminum |
| Fork | Marzocchi Bomber Z-3 |
| Fork material | Aluminum, triple-clamp crown |
| Rear shock | N/A |
| Component group | Grip Shift ESP 9.0SL/Shimano Deore LX |
|---|---|
| Shifters | Grip Shift ESP 9.0SL |
| Front derailleur | Shimano Deore XT, top-pull/clamp-on 31.8mm |
| Rear derailleur | Grip Shift ESP 9.0SL |
| Crankset | Shimano Deore LX, 22/32/42 teeth |
| Bottom bracket | Shimano BB-UN52 |
| Rear cogs | 8-speed, 11 - 30 teeth |
| Chain | Taya TB-600, 1/2 x 3/32" |
| Pedals | Ritchey Logic |
| Brakes | Avid 1D-20 brakes, Avid SD-2.0 L levers |
|---|
| Headset | 1 1/8" threadless Ritchey Logic Expert |
|---|---|
| Handlebar | RMB aluminum |
| Handlebar extensions | Not included |
| Stem | Ritchey CompLite |
| Saddle | Selle Italia Nitrox PD |
| Seatpost | Ritchey Expert |
| Hubs | Shimano Deore LX |
|---|---|
| Rims | Sun Rims CR18 |
| Spokes | DT stainless steel, 2.0mm straight gauge |
| Front tire | 26 x 1.95" WTB VelociRaptor 44/50 kevlar |
| Wheel size | 26" wheels |
| Top tube | 560 mm |
|---|---|
| Head-tube angle | 70.5° |
| Seat-tube angle | 73.5° |
| 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 September 22, 2026.