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Tremain Lapan photo
Tajikistan, Dushanbe
1 Level
716 Review
48 Karma

Review on Fel Pro BS 40679 Rear Engine by Tremain Lapan

Revainrating 3 out of 5

Main seal good, o-ring not so good

Main seal good quality. Fits. The o-ring is slightly oversized and does not fit easily. That calls for problems. It will fit, but more so than the factory. When I put the main cover back on, it jumped out of position. I had to replace it with a factory o-ring at the dealer. fits perfectly

Pros
  • Motorcycles and power sports
Cons
  • Some defects