Adjustable in 0

plus a backup o-ring in each size

No need to worry about bottle retention as these were vigorously lab tested to make sure your bottle will not go for a stroll

seat tube and head tube

to take it a step further and prevent annoying cable slap at the same time

Enduro 6803 - 61803 17 x 26 x 5mm Bearing - ABEC 5 Bearing PLP|Model Year Adjustable in 0Enduro 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