Motorbike Chain Tensioner Guide Adjustable Checker Helper Measurer For Motorcycle Dirt Bike

Motorbike chain tensioner guide. Designed to help measure and track your chains tension over time. Its fully adjustable design allows you to mark your chains tension after setting it correctly, and then use it as a gauge in the future to check your tension in seconds and adjust accordingly. Simply slides between your chain and the swing arm, see photos for demonstration. Chain tensioning tool and fixing only, bike or chain not included.