REIMAX OIL PUMP ROTOR KIT

In the N1 super-endurance race, the material was changed to SCM440H (chromoly), which was developed in response to the trouble that the normal (made of sintered alloy) is damaged, and the tooth profile was precisely machined by wire processing.
Since outer rotor diameter 77φ and 81φ are mixed, please order on actual check.

Item No：
15110-AAR10-77 [Outer Rotor 77φ]
15110-AAR11-81 [Outer Rotor 81φ]