SRAM RED AXS E1 Chainring 12 Speed D4 Thanks to its full X-Sync
Yard notes & kiln story
Description
SRAM RED AXS E1 Chainring 12 Speed D4 Thanks to its full X Sync Thanks to its full X Sync design The Shimano Ultegra CN HG701 11 Speed Chain is directional and features SIL TEC treatment on the roller link plate and pin link plate for increased durability