Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 70663
| Model year | 1998 |
|---|---|
| Brand | Nishiki |
| Model | Backroads |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 70663 |
| Original MSRP | $469.99 |
| Colors | 911 Red |
| Sizes | 14", 16", 18", 20", 22" |
| Weight | 27.1 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | 7005 aluminum |
| Fork | RST 260 |
| Fork material | Chromoly/aluminum, aluminum crown |
| Rear shock | N/A |
| Component group | Shimano STX |
|---|---|
| Shifters | Grip Shift SRT-4.0 |
| Front derailleur | Shimano STX top-swing, top-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano STX |
| Crankset | Sugino Impel 300B, 22/32/42 teeth |
| Bottom bracket | Shimano BB-LP27, 110.5mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 12 - 28 teeth |
| Chain | KMC Z-51, 1/2 x 3/32" |
| Pedals | Resin body/aluminum cage w/clips & straps |
| Brakes | Tektro 823A linear-pull brakes, Tektro RBP-378A levers |
|---|
| Headset | 1 1/8" threadless Tange-Seiki RBC-2 |
|---|---|
| Handlebar | Aluminum |
| Handlebar extensions | Nishiki welded aluminum |
| Stem | Aluminum |
| Saddle | Selle Stratos Hyper Expert |
| Seatpost | Aluminum micro-adjust, 27.2mm diameter |
| Hubs | Shimano Alivio |
|---|---|
| Rims | Weinmann Zac 19, 32-hole |
| Spokes | Chung Nan stainless steel, 1.8mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 2.10" IRC PiranhaPro |
| Wheel size | 26" wheels |
| Top tube | 584.2 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 425.4 mm |
| Wheelbase | 1064.3 mm |
| Fork offset / rake | 38.1 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.