Details

Dimension Chainrings.

- No ramps, pins, or shift aids

Part Numbers

Option	UPC	MPN	Store SKU
Black / 110mm BCD / 39T	708752082724	CR1931
Black / 104mm BCD / 42T	708752082540	CR1913	210000022629
Silver / 130mm BCD / 48T	708752082892	CR1948	210000035555
Silver / 130mm BCD / 52T	708752082915	CR1950
Silver / 130mm BCD / 38T	708752082854	CR1944