Wheels Manufacturing BB Inner Bearing Extractor Essential Kit 5 pcs.

Wheels Manufacturing Sealed Bearing Extractor Set for Bottom Brackets Essential Kit

These extractors remove sealed bearings with inside diameters from 22, 24, 29, and 30mm (SRAM GXP, Shimano Hollowtech II, SRAM DUB, RaceFace Cinch & similar)

Bearing extractors grip the inside race of a sealed bearing, allowing the bearing to be tapped out of the hub shell or frame component. Insert the extractor into the bearing, tighten one side with a matching wrench, and the collet expands to grip the inside of the bearing. Tap the extractor & bearing out together with a punch and hammer.

All extractors are size-specific! If attempting to remove a bearing of a different size than the extractor, you will permanently damage or break the extractor. If the extractor is smaller than the bearing, try using a shim between the extractor and the bearing to get the tightest fit before tightening the extractor bolt.

Sealed Bearing Extractor Instructions

Includes:

• (1) 22mm ID Bearing Extractor
• (1) 24mm ID Bearing Extractor
• (1) 29mm ID Bearing Extractor
• (1) 30mm ID Bearing Extractor
• (1) Spare parts bag

Also requires:

• (1) 8mm, 13mm, 17mm open or box end wrench
• (1) 10mm, 15mm, 19mm and 1" open end wrench
• (1) Punch
• (1) Hammer