the tighter the fit

Shoe Size: 5-10 (US M) // 37-43 (EU)

Need a chain stabilizing clutch for a 1x or 2x chainring setup

allowing up to 20% less effort

Rockshox SIDLuxe Ultimate A2 Air Shock - Dual Open-Eye Mount - 190X40 mm (Metric) PLP|Riding Style the tighter the fitBlistering sprints, chunky descents, and high speed singletrack SIDLuxe Ultimate is built for this. Its new three position (3P) XC damping gives you efficiency when you want it and travel when you need it with Open, Pedal, and Lock positions. SIDLuxe is the only super light rear shock that can go toe to toe with your favourite SID fork. Features: Three position damping system: Open, Pedal, and Lock High speed compression damping blow off for Open and