Rockshox SIDLuxe Ultimate A2 Air Shock - Trunnion Mount - 165X45 mm (Metric) YGroup_7033431359533 If you have a 140mm

If you have a 140mm air spring

Enduro and downhill competition

Weight: 128g

5L capacity

The perforated palm maintains airflow and the texture of the TruFeel internal fabrics make for optimal control and feel of the cockpit

Rockshox SIDLuxe Ultimate A2 Air Shock - Trunnion Mount - 165X45 mm (Metric) YGroup_7033431359533 If you have a 140mmBlistering 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