Klein Quantum Pro 1999 Technical specs and features
| Brand | Klein |
| Model | Quantum Pro |
| First production | 1999 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Klein Quantum Pro Parts |
| Available Sizes | - 20 (inches) / 51 (cm) - 21 (inches) / 53 (cm) - 22 (inches) / 55 (cm) - 22 (inches) / 57 (cm) - 23 (inches) / 59 (cm) - 24 (inches) / 61 (cm) - 25 (inches) / 63 (cm) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Continental Grand Prix 3000 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes |
| Hubs for disc brakes | Rolf |
| Rims manufacturer | 14-hole and 16-hole Rolf Vector Pro |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | Aero DT Stainless Steel |
Frame and Body Specifications
| Frame materials | Klein Gradient Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | ICON |
| Handlebar extender | Not Available |
| Handlebar stem details | Klein MC3 |
| Headset size | 1 (inches) Threadless Klein Air-Head |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 39/53 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 12 - 23 Teeth 9-speed |
Klein Quantum Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Unicrown Crown Carbon Fiber Composite |
| Fork type | Klein Aeros Carbon |
Other Specs of Klein Quantum Pro
| Component group sets | Shimano Dura-Ace |
| Available colors | - Jade Chameleon |
| Weight | 17.0 |
| Pedals details | Shimano PD-7700 Dura-Ace SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Titanium Rails Fi'zi:k Pave |
| Seat post extension | 27.2 (millimeters) Diameter Thomson Elite |
Klein Quantum Pro picture
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Klein Quantum Pro bike review
Klein produced the Quantum Pro bike in 1999 and can be classified as a Road bicycle, this exact model costs in american market arround $3,799.99.
Quantum Pro bike is available in many sizes such as 51cm (centimeters), 53cm (centimeters), 55cm (centimeters), 57cm (centimeters), 59cm (centimeters), 61cm (centimeters) and 63cm (centimeters).
Klein Road Quantum Pro can be found in a few colors, among these colors Jade Chameleon .
This bike is equiped with 700 x 25c Continental Grand Prix 3000 kevlar tires and DT stainless steel spoke wheel while the rims are manufactured by Rolf Vector Pro, 14-hole/16-hole. Klein equiped this exact model with Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers braking system and Rolf hubs.
To guarantee the comfiest ride Klein used Klein Gradient aluminum material for the frame. ICON high strength material is used on the handlebar of this Quantum Pro to ensure the perfect handling while the stems are made of Klein MC3.
For the smoothest biking experience Shimano Dura-Ace, 39/53 teeth is used on this bicycle linked to Shimano CN-7700 chain that is easily replaceable as stated by Klein, the whole system is connected to a high reliability Shimano Dura-Ace STI Dual Control gear shift levers.