Updown Internal Dropper Size:31.6mm The replacement internal cartridge for

The replacement internal cartridge for your Funn UpDown dropper seat post

Replacement axle kits and pin kits are available through our website to guarantee your pedals will last season after season

reliable performance on every ride

Zippa Lite allows you to mix-and-match your chainguide combos for your perfect fit and easily replace individual bits when they break

It offers a high-spec performance that fits within any budget

Updown Internal Dropper Size:31.6mm The replacement internal cartridge forA dropper post revolution. The Funn UpDown dropper post is your solution to poor dropper performance. The UpDown is an internally routed dropper post with a cable operated design. It is available in 125mm and 150mm drop options and comes with our much loved, fully CNCd lever. The lever, a work of art in its own right, has been praised by riders and the media. It has a large, comfortable thumb paddle and a smooth, easy to use action. It can be mounted