The KAVS Motorsport Lightweight Crankshaft Pulley for the R50
Mini ONE (90HP) or Cooper (115HP)is a great addition to our Enlarged Alternator Pulley as well.
It’s a forged, solid unit, made
out of the highest quality T6061 billet aluminium. Our Lightweight
Crankshaft pulley is about 4x lighter than the original pulley and the
consequence of weight reduction on rotation mass is a better throttle
response and free-revving. Your stock crank pulley is ageing and will
probably fail soon, so now is the perfect time for a replacement or an
upgrade with. It’s a great solution
for your future problems and a big add to HP as well.