The Shimano sweet-spot: lightweight, durable, high-performing, easy on the wallet.
The racer’s choice—for very good reason. Asymmetrical design prevents chain suck and keeps shifts smooth under massive power. Sil-Tec treatment trickles down from Shimano’s Dura-Ace offering, which reduces noise and friction while extending chain life. Compatible with any 11-speed drivetrain, and includes a quicklink. Tips the scales at around 255 grams.