74mm x 2" PF30 Bottom Bracket Shell by Paragon

74mm x 2" PF30 Bottom Bracket Shell by Paragon

This bottom bracket shell is designed specifically for the SRAM PF30 bottom bracket. The outside is 2" OD by 74 mm wide, allowing 1 mm for finishing, and is relieved to 1.946". The inside diameter is supplied .5 mm undersized, to 45.5 mm (1.791"), and must be finished to width and size after fabrication by the frame builder. Machined from 4130 steel, it is relieved in the center for weight reduction to 47.24 mm (1.860"). Made in the USA by Paragon Machine Works.

Availability: In stock

$8.00
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