71806 LLB - ABEC-5, Angular-Contact, Bottom Bracket Bearing - 30mm x 42mm x 7mm there is simply no comparison

there is simply no comparison for corrosion resistance or magnetic problems with Enduro Si3N4 balls

This seal kit includes upper wipers and lower oil seals for all BOS 36mm suspension forks

• BBT-46x12-30 – Pro Cup socket tool for 46mm x 12-spline bottom brackets and 30mm spindle cranksets

though the press and guides will work with other Zero Stack and EC44 press-in cups

Internal Headset features 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill

71806 LLB - ABEC-5, Angular-Contact, Bottom Bracket Bearing - 30mm x 42mm x 7mm there is simply no comparison71806 LLB ABEC 5, Angular Contact, Bottom Bracket Bearing 30mm x 12mm x 7mm Angular Contact, ABEC 5, Bottom Bracket bearing featuring 52100 High Carbon Chromium alloy races paired with Grade 5 Balls with 90% fill, high pressure, water proof grease. When properly installed (black seal in for BBs) and adjusted, Enduro angular Contact (A C) bearings engage all of the bearing's balls to spread the force over a larger surface area, minimizing wear and