BB30 bottom bracket, 68/73mm, 42mm, 30mm, Steel, Black Crankbrothers The DRiVe Metric: The DRiVe
Yard notes & kiln story
Description
BB30 bottom bracket, 68 73mm, 42mm, 30mm, Steel, Black Crankbrothers The DRiVe Metric: The DRiVe The DRiVe Metric: The DRiVe (Drop Reach Variant) position is measured via a 73° line beginning at the bar bore RD Capacity 34T