Klein Quantum Pro 1998 Technical specs and features

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General specs of Klein Quantum Pro bicycle

Brand	Klein
Model	Quantum Pro
First production	1998
Bike category	Road
Bike sub-category	Road Race & Triathlon
Bike Pricing	See price on Amazon
Parts And Accessories	Klein Quantum Pro Parts
Available Sizes	- 51 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters)

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 Aero
Rims manufacturer	14-hole and 16-hole Araya Super 7X
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Bladed and triple-butted DT Stainless Steel

Frame and Body Specifications

Frame materials	Klein Gradient Aluminum
Frame type	TIG-welded
Handlebar construction	Italmanubri Super Italia Pro
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-7700
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)	Top-pull 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	Not Available
Pedals details	Shimano PD-7700 Dura-Ace SPD
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	31.6 (millimeters) Diameter Thomson Elite

Klein Quantum Pro picture

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Klein Quantum Pro bike review

Klein produced the Quantum Pro bike in 1998 and can be classified as a Road bicycle, this exact model costs in american market arround $3,499.99.
Quantum Pro bike is available in many sizes such as 51 cm (centimeters), 55 cm (centimeters), 57 cm (centimeters), 59 cm (centimeters), 61 cm (centimeters) and 63 cm (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 Araya Super 7X, 14-hole/16-hole. Klein equiped this exact model with Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers braking system and Rolf Aero hubs.
To guarantee the comfiest ride Klein used Klein Gradient aluminum material for the frame. Italmanubri Super Italia Pro 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.