BB30-OUT Bottom Bracket Cup Drift *DISCONTINUED*


(MSRP):  $20.00

SKU: BB30-OB-24

In stock


Our BB30-OUT open bore adapter, also referred to as a drift, is used to press BB30-OUT cups in to your frame. The adapter is machined with two steps: one at 24mm OD slips in to the center of the sealed bearing, and a larger step at 42mm OD to fit the frame's BB shell.

  • Inner hole sized to fit 3/8" threaded rod
  • Machined, anodized gray aluminum
  • Compatible with PRESS-1 or PRESS-4 handles
  • Sold individually (2 drifts required for some installations)


Note: Discontinued item. Sold as-is. No returns.

Precision Machined


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