Enduro Bottom Bracket BB90 24mm Axle BEARING KIT SHIMANO ABEC3

ENDURO BOTTOM BRACKET BB90 BEARING KIT SHIMANO ABEC3

Upgrade you stock bottom bracket. Enduro bottom brackets are designed to spin more efficiently and for longer. The entry standard for Enduro bearings. Enduro's ABEC 3 bearings offer improved quality and performance over ABEC 1 bearings fitted by many OE manufacturers. Only the finest cycling components come standard with Enduro's ABEC 3 bearings. With hardened chromium steel races, balls, and tough riveted steel retainers, these bearings are durable and the perfect low cost performance upgrade.

• Fits BB90 frames - 37mm diameter with a shell width 90.5mm (road) or 95.5mm (mountain)
• Suitable for chainsets with 24mm axle
• Lightweight, durable Delrin cups
• Durable 2437 LLU ABEC 3 Bearings
• 49.82g