Radio Raceline Pro chain tensioners can be used with a standard 10mm or oversized 15mm axle that some high end race hubs come with. Super light weight with plenty of adjustment.

Sleek looks with high attention-to-detail make them very aesthetically pleasing..

• Price is for a pair
• Full CNC machined 606-t6 alloy
• Suits 10mm and 15mm axles
• 22mm of adjustment