This weeks “Japanese Bicycle of the Week” is a 3 speed Maruishi bicycle with drive shaft. This model uses a unique drive shaft system instead of a traditional chain and derailleur setup. This unique system transmits power from the pedals to the rear wheel. However, different models came with various speed options. For example, some have single-speed setups, while others offer multiple speeds like 3-speed or 7-speed configurations.

Maruishi Cycle Ltd. is a prestigious bicycle manufacturer perhaps best-known today for its vintage models. In fact, until late in the 20th century their model lineup also included penny farthings. To this day, Maruishi continues to make fine touring bikes in Japan.

Maruishi Bicycle Known For It’s Drive Shaft Systems

Drive shafts on bikes replace chains to transfer pedal power to the rear wheel. They use a solid shaft instead of a chain and derailleur. This setup aims to reduce maintenance and offer cleaner operation. Additionally, drive shaft systems provide smoother power transfer. However, they can make bikes heavier and more complex. While, they’re not as widespread as chain-driven bikes they do exist in specialized models.

This particular Maruishi model has a hub-powered front light which is connected directly to the dynamo hub. The dynamo hub is a device that generates electricity as the wheel spins. This type of light doesn’t rely on batteries but instead, it draws power from the dynamo as you pedal.

This provides a continuous source of light. Hub-powered lights are known for their reliability and constant illumination. For this reason, it makes them a popular choice for cyclists who regularly ride in low-light conditions. Furthermore, they’re efficient and eliminate the need for battery replacements, as long as the dynamo is functioning properly.

This Maruishi Had A Vintage Thumb Shifter

In the very early days of thumb shifters on bicycles, they were often basic and straightforward. They typically had a simple design, allowing riders to shift between a few gears using a thumb-operated lever. In fact, these early models focused on functionality rather than the multitude of gear options available in modern systems. Specifically, their primary goal was to offer basic gear changes for a more comfortable riding experience.

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This week’s featured “Japanese Bicycle of the Week” is the 1985 Fuji bicycle Opus 3, a bike with an intriguing history. Okazaki Kyūjirō founded the Fuji company in Japan in 1899.  Initially, Fuji operated under the trade name Nichibei Shōkai.  To note, this translate to: ‘Japanese-American Trading Company.’

EXCLUSIVE FUJI BICYCLE SHOP

Notably, Ken Moriya was the pioneering individual who established the first exclusive Fuji shop.  Interestingly, he negotiated with Fuji America, securing a contract under the condition of exclusively retailing Fuji products. Consequently, the Fuji center emerged in Rochelle Park, New Jersey.

In contrast, the Opus 3 stood out as a fusion of high-performance and understated allure within Fuji’s model lineup.   In fact, between 1983 and 1985, Ishiwata’s 019E tubing was meticulously selected for numerous elite models originating from Japan.

It’s crucial to note, that this tubing requires specific handling and experience, rather than average or routine factory specifications. Therefore, a very special skill or unique experience was imperative to ensure optimal results.

Fuji evidently hired Cherubim, a revered custom builder in Japan, to craft this exceptional fuji bicycle. Despite being ranked as a second-tier road bike model, it offers a dreamlike riding experience, highly responsive and finely tuned.

TOP END COMPONENTS

This specific Fuji bicycle boasts an exceptional paint job and a mix of premium components.  For example, among these are the Suntour Superbe Pro front derailleur and a 42 x 53 tooth crankset. Its braking prowess is due to the Dia Compe Royal G.C. brake levers and calipers.  A notable upgrade comes in the form of the Wing Star spokes laced to the Mavic Argent 10 tubular rims.
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