Ion K-Pact Knee Pads - 2XL - Black PLP|Model Year The 29mm internal width means

The 29mm internal width means they are perfect for tyres between 2

Improved safety

The kit includes their SmartHead DX1 for use with Presta and Schrader valves

which includes the ratchet

Ion K-Pact Knee Pads - 2XL - Black PLP|Model Year The 29mm internal width meansThe K Pact Knee Pads have been in Ion's line up for quite a few years now. They have seen some minor revisions over the last few years, mainly in the breathability department. Most of the knee pad remains unchanged which isn't a bad thing. The K Pact Knee Pad has been a top performer since it's inception. Comfy enough to pedal in but sturdy enough to bomb DH tracks with. Awesome. Who's this item for? This knee pads is a great option for DH, Enduro and