Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 85509
| Model year | 1999 |
|---|---|
| Brand | Diamondback |
| Model | Interval |
| Bicycle type | Road/sport |
| Archive ID | 85509 |
| Original MSRP | $479.99 |
| Colors | Forest Green |
| Sizes | 19", 21", 23", 25" |
| Weight | 26.5 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Chromoly |
| Fork | Diamondback |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano RSX |
|---|---|
| Shifters | Shimano RSX STI Dual Control |
| Front derailleur | Shimano RSX top-swing, bottom-pull/clamp-on 28.6mm |
| Rear derailleur | Shimano Alivio |
| Crankset | Shimano Nexave T-301, 28/38/48 teeth |
| Bottom bracket | Tien Hsin BB-7700, 116mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 11 - 28 teeth |
| Chain | KMC Z-51, 1/2 x 3/32" |
| Pedals | Wellgo aluminum |
| Brakes | Shimano RX-100 Dual Pivot brakes, Shimano RSX levers |
|---|
| Headset | 1" YST steel |
|---|---|
| Handlebar | Kalloy AL-038 |
| Handlebar extensions | N/A |
| Stem | JD aluminum |
| Saddle | Diamondback all-terrain |
| Seatpost | Aluminum micro-adjust, 26.0mm diameter |
| Hubs | Joy Tech aluminum, Q/R |
|---|---|
| Rims | Alex DA-16, 32-hole |
| Spokes | Shuhn Lih stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | Front: 700 x 28c Continental Super Sport 100, Rear: 700 x 23c Continental Super Sport 100 |
| Wheel size | 700c wheels |
| Top tube | 546.1 mm |
|---|---|
| Head-tube angle | 72° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 419.1 mm |
| Wheelbase | 1005.8 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 September 27, 2026.