Enduro 6805 - 61805 25 x 37 x 7mm Bearing - ABEC 5 Bearing YGroup_7033475596333 This 12 piece set contains

This 12 piece set contains a 6-17mm spanner with a standard open end and a two-way ratcheting open end that is made from chrome vanadium steel

Made for long all day rides this pack is perfect for those looking for a top quality pack that can carry all you need

is chosen for superior durability and flexibility

The bearing cup outer diameter (OD) and the frame's BB shell inner diameter (ID) measure 46mm

The threadless design inserts into the crank arm and the comfortable handle allows you to easily spin your cranks

Enduro 6805 - 61805 25 x 37 x 7mm Bearing - ABEC 5 Bearing YGroup_7033475596333 This 12 piece set containsEnduro 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