Shimano SLX - Ride where you want, how you wantWith the SLX tuned to the rider, you can ride the way you want on almost any terrain. Dyna-Sys drive offers intuitive gradation for optimum power transfer. No matter how rough, stony or muddy the terrain, you'll benefit from optimum stability. The SLX allows you and your bike to become one with the trail. - Cable management: Dual Pull - Details: - For triple crank set FC-M660 - Wide-Link design - For 66-69° frame - Greater tyre clearance - BSA bottom bracket mounting - Easily accessible clamp - Lighter than previous model - Application: MTB - Type: Top Swing - Mounting: frame mounting front derailleur - Crank compatibility: triple - Gear rim compatibility: ninefold.