New secondary gearing from Polini with roller bearings 16/47.This new generation of gear ratios from Polini covers new ground with a simple idea. The usual gear-up kit sits in the exact same position as the one being replaced and works in the same way and only lengthens the ratio to improve performance.
This new kit from Polini offers the same reliability as before but with an additional improvement due to the use of two bearings. The reduction in friction allows for a reduction in power loss which in turn offers a faster overall response through the gearbox. Modifications to the stock gearbox aren't required and improvements will be seen throughout acceleration and result in a higher top speed.
Only £59.60, here's the product code and link: AD/202.1402
Shop on-line at: www.adrenalin-pedstop.com