Ibis 938 Aluminium Boost Wheelset -29" mountain wheels It's High Volume (HV) design

It's High Volume (HV) design makes it work for MTB and Road use where you don't want to carry huge bulky pumps around

A exclusive profile that is cold worked

External Sapim Black brass nipples are used throughout

Carbon rails

they also have a bronze bushing for lube free smooth close and opening action

Ibis 938 Aluminium Boost Wheelset -29" mountain wheels It's High Volume (HV) designWell Priced Performance. New for Ibis, asymmetric profile welded 6066 Aluminium Black ano with laser etched graphics Ultra wide and ultra stable wheels that can handle any terrain and by now you should all know the benefits of wide rims. A proprietary rim shape weighs only 530g, bringing the total wheel weight down to 1,935g. An asymmetric rim design to balance spoke tensions and laced up to the high performing Ibis branded hubs. Now at a price point