Maximum thread size: Up to M50

Reduces peak brain rotational acceleration by up to 40%

Best for gravity race use

It has to be paired before use

XD: Suits most SRAM 11/12 speed (not NX 11)

Rockshox Zeb Ultimate Charger 3.1 RC2 Fork - 27.5 Inch - 1 1/8th - 1.5 Inch Tapered - 15x110mm Boost - 160mm Travel - 44mm - Charger 3.1 RC2 W/Buttercups - Electric Red PDP|PLP|Rail Material Maximum thread size: Up toBuilt for the best riders, ridden on the hardest tracks, ZEB Ultimate rules the worlds toughest enduros. Equipped with the new Charger 3. 1 RC2 damper, ZEB gives riders exceptional adjustability for the right balance of comfort, control, and speed. Alongside this flagship damper, the stout 38mm chassis rides on vibration killing ButterCups and a DebonAir+ spring. The technology you need for the fastest split times, the style you want on the start