Stan's NoTubes Neo Micro Spline Freehub Body - Red - 6 Pawl - DuraSync eBay The stainless steel material used

The stainless steel material used is extremely robust

Race Face X-type

They are probably a bit too heavy duty for normal trail riding unless your local loop is a little bit on the wild side

you can fit it in places where other bags simply won't go

perforated neoprene outer

Stan's NoTubes Neo Micro Spline Freehub Body - Red - 6 Pawl - DuraSync eBay The stainless steel material usedMicrospline freehub body for Stan's Neo and Neo Ultimate hubs. This will convert your hubs to allow you to run Shimano 12 speed cassettes without having to go for a whole new hub or upgrade your wheelset. The kit includes the required drive side specific endcap, pawls, springs, pawl retaining ring, and freehub spacer. The bearings are pre installed. Compatible with Shimano Micro Spline cassettes only. Not compatible with quick release end caps,