u瞳秤 "Rocker shaft"
extra 'heavy duty' wall thickness to approx 3.7mm
Direct replacement for the rocker arm shaft, far better than the standard product!
This special `high-performance shaft¨ has an extremely precise surface finish and an increased wall thickness of approx. 3.7 mm. This means that although the shaft is completely interchangeable with the original version, it is a considerable improvement!
Suitable for all models except those with full needle bearings.
MAKE SURE YOU ALWAYS TIGHTEN ALL BOLTS EVENLY to avoid stress cracks on the shaft.