Rockshox SIDLuxe Ultimate A2 Air Shock - Trunnion Mount - 165X40 mm (Metric) Envelope Shipping That's a pretty big tick

That's a pretty big tick of approval

DU bushing size: 12

DU busing size: 12

make it resist flats

Rockshox SIDLuxe Ultimate A2 Air Shock - Trunnion Mount - 165X40 mm (Metric) Envelope Shipping That's a pretty big tickBlistering 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