Shimano Deore M6100 Groupset MTB 1x12 Speed Kit Shifter Cassette Rear Derailleur

M6100 Kit, it contained: Shimano DEORE 12 SL-M6100-12-R(with/without display) Shimano RD-M6100-12-SGS Sunshine Cassette (11-46/11-50/11-52T) Shimano M6100 126Links Chain DECKAS BCD104 Chainring(30/32/34/36/38T).

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