*This product is made to order and located in Europe. Expect 6-8 weeks before delivery*
Gear ratio: 9/45 12/41 14/38 16/36 18/35
We recommend 18/47 or 19/46 as primary ratio.
Including gear spider and strengthened sping.
The gear wheel play should be shimmed to 0.1mm.
The side shaft is hollow to increase lubrication of the needle bearing.
Tested on a dyno bench and the 10h Magny Cours endurance race in 2016.
Fits all Series 1-GP Lambretta except the TV1 because it's a TV1!!!
Made in Italy