Bike Chain Tensioner 12/18pcs Portable Bike Chain Tensioners - Adjustable Bolt Design

Resistant to wear and long-lasting in use.Specifications:Materials: Aluminum AlloyColor: Blue /BlackSize: As The Picture ShowsPackage Includes: 12/18 pcs Bike Chain TensionerNote:Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid.Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!

• Professional after-sales: Please check the description to confirm the compatibility before purchase
• Feature: All of our parts are specially designed to exact standards, manufactured and tested to help deliver optimum performance
• Easy to install: No other complicated tools are needed. Light weight and easy to install
• Features: Long-term use without inspection and adjustment will cause the chain to loosen. If the chain is too loose, it will cause jitter, chain jam or even drop during driving. If the chain is too tight, it will increase friction and component wear, or there may be abnormal transmission noise or even chain breakage faults, which will also cause excessive power consumption. Therefore, it is necessary to check and replace your chain adjuster regularly to ensure driving safety
• Quality material: The dirt bike chain tensioner made of premium metal material has good anti-compression deformation, anti-aging, not easy to break, sturdy and durable, and can be used for a long time. This minibike tensioner is easy to use, adjust, install and disassemble. You just need to take off the original chain slack adjuster and replace it with a new one without modification