The Park Tool 744 40.98mm Reamer, click to enlarge
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Item # 744

/ Tools / Frame & Fork

40.98mm Reamer

The #744 is used to ream BB86/92 bottom bracket shells to an inside diameter of 40.98mm. Used in conjunction with the HTR-1 Head Tube Reaming and Facing Set, 690-XL Facing Cutter and 750.2 Centering Cone Adapter.

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