SRAM, 42T, 10 sp, BCD 130mm, 5-Bolt, Inner Chainring, For 42/54 ou 42/55, Aluminum, Black, 11.6215.197.000.
Brand: SRAM
Model: Road Alloy
Length: 7
Width: 7
Height: 0.2
Weight lb: 0.15
Part Number: 11.6215.197.150
Barcode: 710845674822
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