Profile Design 52 ASA Aluminum Extensions POC With a folding T-handle

With a folding T-handle

and helps protect against chafing on longer runs

solid colours or Pegoretti geometric designs are all on the table

This X1 chain is an integral part of the SRAM 1x™ drivetrain system

SpecificationsTool Body Construction Anodized Billet 6061 AluminumDimensions 23

Profile Design 52 ASA Aluminum Extensions POC With a folding T-handleIntroducing the 52ASA the next evolution of our wildly popular Aero Shaped Carbon (ASC) extensions, now available in a sleek, high performance aluminum. Crafted with an advanced multi stage forming process, the 52ASA brings the same arm hugging benefits of our iconic shaped extensions, all at a more affordable price. The core innovation behind both the ASC and ASA series is simple: shift the extension sideways to seamlessly align with your arms