kesoto Hub Bike Trike Hub Conversion Set Adult Accessory Parts Coaster Brake Rear Hub for Mountain Road Bikes

[Product Dimensions]: The hub conversion set has a size of 11cm/4.33inch spacing with a Axle length of 16.5cm/6.50inch, making it suitable for most standard bikes. [Versatile Use]: Our Bike Trike Hub Conversion Set is great for fixed gear s, providing an efficient solution to upgrade your bike's performance. [Unique Design]: The kit includes a rear wheel coaster hub designed specifically for back pedal brake systems, enhancing your biking experience with improved control and security. [Comprehensive Kit]: The Hub Conversion Set included accessories, everything you need for a complete installation. [Material]: This Hub Conversion Set is made of steel, ensuring long term performance and reliability for your bike. Specification:Material: SteelSize Chart:Axle Length: approx. 16.5cm/6.50inch;Spacing: 11cm/4.33inch;Spoke Holes: 36;Gear: 18Package Includes:1 Hub Conversion SetNote:Please allow slightly errors 1-2cm differences due to manual measurement.