Novarossi Off-Road front bearing

French engine specialists JP Racing are showing this new patented 19x7x6mm front bearing for Novarossi based off road engines on their site. The new bearing features 2 dirt protector seals to stop all dust and grit getting into the engine whilst the seal caused by this new structure also aids the tuning consistency of the engine while still keeping the optimal freedom of rotation for the crankshaft.

Source: JP Racing [jpracing.com]