13SR Bicycle Chain

Do you ride SRAM and are looking for a high-quality alternative to the flattop chain? The Connex 13SR was precisely developed for modern 13-speed SRAM flattop drivetrains and ensures precise shifting and maximum durability – without compromise. 

The Connex 13SR delivers razor-sharp shifting and maximum durability – with zero compromise. Included: the legendary Connex Link – tool-free, in sleek black, and ready to ride.

Made in Germany using long-lasting, heat-treated steel with a corrosion-resistant high quality Nickel silver finish.

Supplied with the exclusive, reusable, tool-free Connex QR joining Black link.

Compatible with SRAM Flattop bicycle 13-Speed transmission gear systems only.

Technical details

  • Dimensions: 1/2" x 11/128"
  • Pin length: 5.4 mm
  • Bolt extraction force: > 2000 N
  • Pin hardening: XHB
  • Links: 126
  • Weight: 285 g
  • Exclusively for systems with SRAM Flattop chain
Connex 13SR Bicycle Chain
Connex 13SR Bicycle Chain
Click image to enlarge
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
13sR chain 126L, 13-speed, SRAM Flattop compatible, e-Bike ready, Nickel w Connex LinkNickel13sp CHCX13SR26
Mfr: 2321-13SR-1260
£79.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
13sR chain 126L, 13-speed, SRAM Flattop compatible, e-Bike ready, Nickel w Connex LinkNickel13sp CHCX13SR26
Mfr: 2321-13SR-1260
£79.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available