Bike Speed Tensioner PC Engineering Plastics Single Speed 2 to 3 Speed Bike Single Speed Adjuster for Outdoor Riding

Feature: 1. Applicable: The bike speed tensioner is only suitable for single speed, inner 3 speed outer 2 speed, inner 5 speed, inner 8 speed. 2. Extremely Lightweight: This bike single speed converter is extremely light and fits perfect chain tension adjustable chain line. 3. PC Engineering Plastics: This cycling chain stabilizer guide is made of premium PC engineering plastics so that it is durable and has long service life. 4. Easy to Install: The bike single speed tensioner is easy to install that it is the best choice for the broken or old ones. 5. Note: Before purchase, you should note that this bike single speed converter has good performance but it is only for Brompton bikes.

Specification: Item Type: Bike?Speed?Tensioner Material: PC?engineering?plastics Gross Weight: 109g/3.8oz

Package List: 1 xBike Speed Tensioner