the Blackburn Big Switch Ratchet give you even quicker and hassle free adjusments for when you have a mechanical

and makes conversion between QR

you will still be seen by everyone around

6mm offset for GXP and long spindle BB30

this is your solution

X-Fusion Manic Dropper Post - 1x Remote - Internal - Stealth - 30.9mm - 150mm - 437.5mm - 22.2mm Bar Clamp Dangerous Goods the Blackburn Big Switch RatchetThe X Fusion Manic dropper has established itself as a functional, reliable and easily serviced dropper seat post regardless of its affordability. The latest model, the Version 4, continues that legacy, with smooth action, design features that improve reliability and make servicing a breeze, broad compatibility, an included remote lever and easy to understand owner's manual and setup guide. With respectable weights and overall lengths and the ability