6805 LLU MAX BO Enduro Bottom Bracket Bearing 25mm x 37mm x 7mm Open Basic bearing insert: UC209-28

Basic bearing insert: UC209-28

Cone part number: X31307

Width B: 54mm

D a max 383 mm Maximum diameter of housing shoulder

6805 LLU MAX BO Enduro Bottom Bracket Bearing 25mm x 37mm x 7mm Open Basic bearing insert: UC209-28MAX bearings are designed without retainers and 40% more balls than standard ABEC 3 or 5 bearings. This enables them to carry a much higher load and makes them perfect for frame pivots. They are also packed with CRC Marine Grease, which will not wash out or break down when wet ensuring your frame bearings last even longer. The BO version has a black oxide coating for great corrosion resistance Bearing Code: 6805 Dimensions: 25mm x 37mm x 7mm ABEC: 3