Enduro MR 17287 17 x 28 x 7mm Bearing - ABEC 5 Bearing PLP|Model Year All aluminum die cast frame

All aluminum die cast frame construction

Allows you to shift when installed

the K-Edge fixed mount is a great choice if you prefer to run your computer or GPS unit above your stem

7 pin flat plug

Made from machined aluminium you remove the handle select your bit and then use the integrated magnet to hold tool bits in place

Enduro MR 17287 17 x 28 x 7mm Bearing - ABEC 5 Bearing PLP|Model Year All aluminum die cast frameEnduro Standard Abec 5 are premium replacement bearings. These are great for hubs, pedals, and bottom brackets. ABEC 5 bearings feature: Grade 5 Chromium Steel Balls. In spec to 5 1,000,000 (military grade) 52100 High Carbon Chromium Alloy Races . What's the difference between ABEC 3 and ABEC 5? ABEC is an acronym for a committee that sets standards for bearings. Higher numbers mean higher tolerances (and price). For example, ABEC 3 balls are in