Enduro Bottom Bracket BB30 - SHIM - ABEC 5 - MTB - EB8652

ENDURO BB30 - SHIM - ABEC 5 - MTB - EB8652

Allows you to use any standard crank set (24mm spindle) on BB30 frames

Mountain Compatible

Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. 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 virtually frictionless movement and provide constant lubrication to maximise the life of the bearing.

• Fits BB30 frames - 42mm diameter with a shell width of 68mm for road and 73mm for mountain
• Road and MTB options include specific spacers for the application
• Durable ABEC 5 6806 LLB Bearings
• Includes BB30 adaptors to fit 24mm chainset
• 89.20g