NGK Laser Iridium Spark Plug - LMAR9AI-8 ProX Crankshaft Oil seals are

ProX Crankshaft Oil seals are made at the OE manufacturers in Japan

Dual-stage already work in unison to perform efficiently throughout the entire powerband

This model only fits on Beta 250 Xtrainer and 300 Xtrainer

New 7075-T6 Billet solid tip

Internal silicon gripper bands are used at the upper and lower opening of the pads to also try and stop the pads slipping down during use

NGK Laser Iridium Spark Plug - LMAR9AI-8 ProX Crankshaft Oil seals areLaser Iridium Spark Plugs provide superior ignitability and longer service life. Laser welded Iridium center electrode tip Platinum disc welded to backside of ground electrode providing longer life Trivalent Metal Plating for superior anti corrosion and anti seizing capability Faster starts and faster acceleration Fuel economy and lower emissions