Oshmo BMW /5 /6 /7 U Joint
The Oshmo BMW /5 /6 /7 U Joint is a forged high quality part custom made for the BMW Airheads that use the early style oil-bath driveshaft. We searched far and wide for a U Joint that is suitable for driveshaft repair. At no avail, we commissioned a u joint manufacturer these high quality forged u joints.
The pins are solid unlike weaker (general application type) U Joints with hollow pins and zerk fitings. To further improve the product we machined precision pucks that fit into the yoke bores. Once the ujoint is installed, the pucks fit into the bores yielding a flush fit to the face of the yoke-bore. The pads allow welding so heat is not transfered to the delicate internal roller pins. The puck further increase rigidity as they box-in the U Joint. Future service is easily done by grinding away the welds yielding the original un-molested yoke-bores.