KBIKE - MADE IN ITALY

Lightweight kit complete with:
2 pulleys for shaft: diameter 59 with 20 teeth.
4 adjustable pulleys for camshafts 59 with 20 teeth complete with hub made of Ergal, with washers and screws in Titanium.
Kit weight 0,438 Kg - you get a weight reduction of 0,768 Kg.
The pulleys are made from Ergal 7075 T6 and have a hardoxidation of 50 microns.