The Klein Quantum Pro

 

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INFORMATION CONTAINED IN THIS ARTICLE!

We have another Klein Quantum Pro as this week’s “Bicycle of the Week”. However, this stunning road bike has Klein’s Sedona paint scheme. Renowned for its impeccable condition and superior performance features, this bike is a must-have for any cycling enthusiast.

The Legacy of Klein Bicycles

Klein bicycles were founded by Gary Klein in Chehalis, Washington, in the late 1970s. Known for pioneering the use of oversized aluminum frames, Klein quickly became a respected name in the cycling world. The brand gained a reputation for producing high-quality, innovative bikes like the Klein Quantum Pro. Production continued until 2009, when Trek, which had acquired Klein in the mid-1990s, decided to discontinue the line.

Gary Klein: The Innovator Behind Klein Bicycles

Gary Klein is a pioneering figure in the world of cycling, known for his innovative approach to bicycle design. Educated at the Massachusetts Institute of Technology (MIT), Klein combined his engineering expertise with his passion for cycling to revolutionize the industry in the late 1970s. He founded Klein bicycles in Chehalis, Washington, where he introduced oversized aluminum frames, setting a new standard for strength and weight in road bikes.

His dedication to quality and performance earned his brand a loyal following and a lasting legacy, exemplified by models like the Klein Quantum Pro. Before starting his own company, Gary Klein worked for Trek, where he further honed his skills and contributed to the development of high-performance bicycles. Even after the brand’s production ceased in 2009, Gary Klein’s influence on bicycle design remains significant.

Exceptional Condition and Design of the Klein Quantum Pro

This Klein Quantum Pro Road bicycle with Klein’s Sedona paint scheme is a standout piece for any cycling enthusiast. Its frame is in incredible condition, showing no significant chips or scratches despite its age. With a top tube measuring 57cm c-c and a seat tube at 55cm c-c, it is designed for both performance and comfort.

The head tube stands at 160mm, ensuring a balanced and responsive ride. The bike is equipped with a SRAM Red 10 speed Groupset, renowned for its precision and reliability. The CNC machined aluminium brake calipers offer superior braking power, far surpassing the quality of standard calipers. Additionally, the Connex Wipperman Black/Gold Chain, with only 30km of use, is practically new.

Performance Features of the Klein Quantum Pro

The Klein Quantum Pro also features a Recon Gold CNC Aluminium Cassette, which, while providing a stylish touch, may have sub-optimal gear shifts due to its alloy construction. However, a new standard 10 speed cassette can be provided if preferred. The tubular wheelset includes Tune Mig/Mag hubs laced with Sapim CX Rays onto Prime rims, enhancing the bike’s overall performance.

New JRC components such as bar tape, pulley wheels, quick releases, bottle cage, and handlebar mount have been installed to ensure top-notch quality. Minor paint chips are present on the dropouts from wheel insertion and removal, but these are hardly noticeable. A video call prior to purchase is recommended to review the bike thoroughly and ensure it meets your expectations.

In conclusion, the Klein Quantum Pro stands as a testament to the innovative spirit of Gary Klein and his contributions to the cycling world. With its impeccable frame condition and advanced build specifications, this bicycle offers both performance and aesthetic appeal. The featured bike boasts a 57cm c-c top tube and a 55cm c-c seat tube, providing a perfect blend of comfort and performance.

This featured bicycle is equipped with top notch components that blend nicely with the amazing paint scheme. The Recon Gold CNC Aluminium Cassette, Tune Mig/Mag hubs laced with Sapim CX Rays onto Prime rims, and new JRC components enhance its overall functionality and appearance.

Gary revolutionized the industry with his pioneering use of oversized aluminum frames, establishing Klein bicycles as a respected name in cycling. Despite production ceasing in 2009 under Trek’s ownership, the legacy of Klein bicycles, epitomized by models like the Klein Quantum Pro, continues to influence and inspire cycling enthusiasts worldwide. This week’s Bicycle of the Week not only celebrates a remarkable bike but also honors the enduring impact of Gary Klein’s visionary designs.

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