Exaform Drive Si Dropper Post - 27.2mm - Internal - Stealth - 65mm - 380mm - 1x Remote - 22.2mm Bar Clamp Envelope Shipping A:Wall- A butyl layer located

A:Wall- A butyl layer located within the casing ply that providing the ultimate defence to cut and abrasion as well as providing extra sidewall support

placing the shift levers exactly where you need them

premium bearings & double seal system

With its reliable fit and style

Design: two-piece

Exaform Drive Si Dropper Post - 27.2mm - Internal - Stealth - 65mm - 380mm - 1x Remote - 22.2mm Bar Clamp Envelope Shipping A:Wall- A butyl layer locatedExaform is the sister brand of KS (Kindshock). Normally found as OEM kit on complete bikes such as Focus, Polygon, Apollo, Rocky Mountain, Commencal. The core difference is that the Exaform is made by Chinese in China as opposed to Chinese in KS Taiwan. Same design team, same component manufacturers. Same Same Drive Si is equivalent to the KS LEV Si. KS LEV Integra internals and DNA using steel in place of alloy in the LEV Integra JAG JAGi = E20 E20i