Wiseco 30 x 72 x 16mm Main Bearing

This Wiseco main bearing measures 30mm inner diameter, 72mm outer diameter, and 16mm width, making it a precise fit for your engine rebuild. These bearings are made by the same suppliers that produce parts for leading Japanese manufacturers, so you know you're getting reliable components. Each bearing is carefully inspected for accuracy, proper function, and cleanliness before it leaves the factory, ensuring it's ready to go to work in your engine.

When you're rebuilding the heart of your Honda CRF250R, using well-made internal engine components is key to a long-lasting and efficient motor. Wiseco ensures these main bearings meet strict standards, giving you confidence that they'll perform as expected. The precision machining and finishing mean they'll seat properly and allow for the correct oil clearance, which is crucial for smooth operation and preventing premature wear.