Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 55113
| Model year | 1996 |
|---|---|
| Brand | Klein |
| Model | Quantum II (04) |
| Bicycle type | Road race & triathlon |
| Archive ID | 55113 |
| Original MSRP | $2,399.00 |
| Colors | Teal/blue fade, Buyer's choice |
| Sizes | 51 cm, 53 cm, 55 cm, 57 cm, 59 cm, 61 cm, 63 cm |
| Frame construction | TIG-welded aluminum |
|---|---|
| Frame material | Gradient 9000 aluminum |
| Fork | Klein Proprietary |
| Fork material | Carbon fiber composite, bonded, sloping crown |
| Rear shock | N/A |
| Component group | Shimano 600 Ultegra |
|---|---|
| Shifters | Shimano 600 Ultegra STI Dual Control |
| Front derailleur | Shimano 600 Ultegra, bottom-pull/clamp-on 35.0 mm |
| Rear derailleur | Shimano 600 Ultegra |
| Crankset | Shimano 600 Ultegra, 39/53 teeth |
| Bottom bracket | Klein Precision, 108 mm spindle |
| BB shell width | 72mm Threadless |
| Rear cogs | 8-speed, 12 - 23 teeth |
| Chain | Shimano CN-HG90, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano 600 Ultegra Dual Pivot brakes, Shimano 600 Ultegra levers |
|---|
| Headset | 1" Tange-Seiki |
|---|---|
| Handlebar | System 2 |
| Handlebar extensions | N/A |
| Stem | System 2 |
| Saddle | Vetta TT Tri-Shock, vanadium rails |
| Seatpost | System 2, 31.6 mm diameter |
| Rims | Matrix Aurora, 32-hole |
|---|---|
| Spokes | Stainless steel, 2.0mm double butted |
| Spoke nipples | Brass nipples |
| Front tire | 700 x 25c Klein Prime |
| Wheel size | 700c wheels |
| Top tube | 571.5 mm |
|---|---|
| Head-tube angle | 74° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 414 mm |
| Wheelbase | 1000.8 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 September 28, 2026.