Enduro MR 18307 LLU/LLB CN - ABEC 5 (18x30x7 mm) (MR18307) 2011 Perfect for deep-cleaning chains

Perfect for deep-cleaning chains

Enduro Max Kit 10 Enduro Max Bearings over 3 different sizes (4 bearings will be Grizzly Max due to availability)

and protect your bike

Performance 30

Mondraker Dune Headset Bearing Kit (IS52 icr/ZS56) (2024+)

Enduro MR 18307 LLU/LLB CN - ABEC 5 (18x30x7 mm) (MR18307) 2011 Perfect for deep-cleaning chainsEnduro MR 18307 LLU LLB CN ABEC 5 (18x30x7 mm) (MR18307) Enduro's ABEC 5 is the next performance step up from the popular ABEC 3 range. By using military level, high precision HRC 64 hardended Grade 5 Chromium Steel Balls, and 52100 High Carbon Chromium Alloy mirror polished races. This combination allows Enduro's ABEC 5 bearings to use tolerances twice as tight as ABEC 3, and operate without any noise. The Graphite Nylon ball retainers allow