
( Brand: Shimano ), ( Manufacturer Part Number: FC-6207 ), ( Type: Cranksets ), ( For Bike Type: Road Bike Racing, Touring ), ( Color: Silver ), ( Country/region Of Manufacture: Japan )
The product you're interested in is a vintage Shimano FC-6207 Crankset, specifically in the 170mm length and 52x42 tooth chainring configuration. This crankset is a testament to Shimano's long-standing reputation for high-quality cycling components.
The FC-6207 Crankset is a double chainring model, designed for efficient and smooth power transfer. The crank arms are made from Shimano's renowned forged alloy material, ensuring durability and strength. The arms are also equipped with Shimano's famous Hollowtech II technology, which reduces weight while maintaining strength by hollowing out the crank arms.
The chainrings themselves are Biopace, a design that provides a more natural pedaling motion by varying the tooth profile between the big and small chainrings. This design is often preferred by riders who spend a lot of time in the saddle, as it can reduce strain and improve comfort.
This particular crankset is in 'NOS' (New Old Stock) condition, meaning it has never been used before. It comes with the original Shimano 600 series label, indicating its place in Shimano's mid-80s groupset range. The English marking indicates that it is designed for use with English threaded bottom brackets, which are still widely used today.
In summary, this Shimano FC-6207 Crankset is a vintage piece of cycling history, offering a unique blend of classic design and modern performance. Its forged alloy construction, Hollowtech II technology, and Biopace chainrings make it a reliable and comfortable choice for any road or touring bike. And as a NOS item, it's a rare find for collectors and enthusiasts alike.
Pros of buying a Shimano FC-6207 Crankset:1. Vintage appeal: This crankset has a classic and timeless design, which can add a distinctive look to your vintage or retro-style bicycle.
2. Biopace crank arms: The Biopace design of the crank arms is intended to promote a more efficient pedaling motion by reducing the stress on the knee joints.
3. Durable construction: Shimano is known for its high-quality components, and the FC-6207 crankset is no exception. It features a strong and reliable aluminum alloy construction.
4. Wide gear range: The 52x42 tooth chainring combination provides a wide gear range, which is ideal for climbing hills and tackling various terrain.
5. Compatibility: This crankset is compatible with English threaded bottom brackets, making it a versatile option for a wide range of bicycles.
Cons of buying a Shimano FC-6207 Crankset:1. Limited availability: Due to its vintage nature, the Shimano FC-6207 crankset may be difficult to find in stores or online, which could make it more expensive.
2. Narrow Q-factor: The crankset has a relatively narrow Q-factor of 143mm, which may not be ideal for some riders with wider hips or larger feet.
3. Limited upgrades: Since this is a vintage component, there may be limited options for upgrades or customization, such as changing the chainring size or adding a power meter.
4. Biopace crank arms may not be suitable for all riders: While some riders may find the Biopace crank arms to be more comfortable, others may not notice a significant difference in performance or comfort.
Conclusion:The Shimano FC-6207 Crankset is a classic and reliable component that can add a vintage touch to your bicycle. Its durable construction, wide gear range, and compatibility with English threaded bottom brackets make it a versatile option for various types of bicycles. However, its limited availability, narrow Q-factor, and limited upgrade options should be considered before making a purchase. Ultimately, if you are looking for a vintage crankset with a unique design and a wide gear range, the Shimano FC-6207 Crankset may be a good fit for you.
Recommendation:If you are looking for a vintage crankset with a classic design and a wide gear range, the Shimano FC-6207 Crankset could be a great option for you. However, it is important to consider its limited availability, narrow Q-factor, and limited upgrade options before making a purchase. You may want to research the crankset further to ensure that it is compatible with your bike and meets your specific needs. Additionally, it may be beneficial to compare prices from various retailers to ensure that you are getting the best deal possible.
The biopace is getting some interest again and these 600 cranks Shimano made in the mid '80's are among the best. This set has never been ridden or have pedals been mounted. This 600 set will look and work nicely.
It is shown in the photo. There is a light scratch on the right arm an inch from the where the axle mounts.