Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 42799
| Model year | 1993 |
|---|---|
| Brand | Klein |
| Model | Quantum |
| Bicycle type | Road race & triathlon |
| Archive ID | 42799 |
| Original MSRP | $1,549.00 |
| Sizes | 51, 53, 55, 57, 59, 61, 63 |
| Weight | 20.8 lb |
| Frame construction | Welded aluminum |
|---|---|
| Frame material | USA made aluminum |
| Fork | Prism aluminum |
| Component group | Shimano 600 Ultegra STI |
|---|---|
| Shifters | Shimano 600 Ultegra STI |
| Front derailleur | Shimano 600 Ultegra |
| Rear derailleur | Shimano 600 Ultegra |
| Crankset | Shimano 600 Ultegra, 42/53 teeth |
| Rear cogs | 8-speed, 12 - 23 teeth |
| Chain | Shimano Hyperglide |
| Pedals | Not included |
| Brakes | Shimano 600 Ultegra brakes, levers |
|---|
| Handlebar | 3Tt |
|---|---|
| Stem | 3Ttt |
| Saddle | Vetta Lite |
| Seatpost | Klein Alloy |
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Campagnolo, 32-hole |
| Front tire | 700 x 25c Avocet FasGrip |
| Wheel size | 700c wheels |
| Top tube | 559 mm |
|---|---|
| Head-tube angle | 73.5° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 414 mm |
| Wheelbase | 993 mm |
| Fork offset / rake | 38 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.