Round 1 of the Pre-Unit Championship at Nab End, Sowerby, West Yorks on the rocks and banks of this Pennine quarry venue.

Sections designed for big bikes and of average pre65 difficulty. Just one route for all riders.
The post code for the start on Steep Lane is HX6 1PF which is at the end of the unmade road leading to the quarry.
Classes for rigid and springer Pre-Units, big twins and vintage two strokes.
All other pre65 and pre 70 British two strokes welcome on a just for fun basis.
Non members welcome to ride one event before joining.
Entries close just before the start.