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.
- Trial ultra-light rear sprocket
 - Made from hard anodized 7075 aluminium
 - Beautiful Finish
 - Top quality component and look stunning.
 - More rigid, the transmitted force is distributed over the entire surface of the rear sprocket
 - For all modern trial bikes
 
  
                        

