CasaPerfomance says:
"This is the HD3 (heavy duty) 3-speed crankshaft, manufactured exclusively for Casa Performance in Italy. It is a plug 'n' play crank for all smallframe Lambretta 3-speed Lui/Vega/Cometa 50cc, J 50cc, Cento and J125 3M engine casings. Please note that this will NOT fit 4-speed engine casings.
Made to our design, these race quality plug 'n' play cranks have forged webs, tungsten counter-weights, a forged 'H' profile type conrod, silvered bearing cages and are extremely high quality.
Although primarily designed to be used with the CPone35 135cc cylinder kits, they are also suitable for standard engines with 125cc barrels as well.
Total width of the webs = 36mm
48mm stroke
Small end bearing (supplied) = 16mm"
Product safety information
Manufacturer information:
Rimini Lambretta Centre
Via delle Industrie 13
47824 Poggio Torriana
Italien
info@riminilambrettacentre.com
https://www.riminilambrettacentre.com
