The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a replacement rotor for Beaver Motorcoach Contessa models covering 1973–1921 service ranges, specified for front-right and rear-right positions. Supplied in explicit left/right orientations to match factory installation, the drilled-and-slotted rotor is offered as a direct replacement for the named Contessa configurations.
R1 73-21 Beaver Motorcoach Contessa Front Right/Rear Right Drill & Slot Geo-Carbon Rotor