Premium forged 6061-T6 aluminum double square taper crank. 500g . Chainring sold separately: see Chainring section for Road chainring options. *BB sold separately: use SO2933 (103mm steel cups) or SO2929 (103mm alloy cups) for single/double setupItem Specifications: Configuration, 1x/2x, Length, 175mm, Direct Mount/BCD, 5x130mm, Color, Black, Model Name, RD2, Chainline, 45mm, Material, Aluminum, Spindle Interface, JIS Square,.
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