S3 Chain Tensioner Medium Size

S3 is the specialist in Trial and Enduro parts. Innovation and high quality are the key words guiding the design of the elements that will make a difference. Tested in all conditions, the S3 products are at the cutting edge of technology and equip the best riders and trial teams.

• Eccentrical chain tensors kit made in 7075T6 Aluminium.
• They are machined from billet aluminium and are beautiful.
• Top quality component and stunning look
• Kit content:

• • 2 Medium snails to use with medium chain

• For all modern trial bikes