PB’S HAIBIKE ALLMTN 6
£5,399 / 29/27.5in / haibike.com
A few weeks ago an email popped into my inbox from reader Andrew Clingan. He’d read about my frustration with the Modular Rail System on the AllMtn 6 and specifically the lack of any parts to make it work. To recap, the MRS feature is basically a slot that runs along the top of the down tube into which you place two machined inserts. You
