SHIMANO Altus SL M315 7/8R and RD M310 3x7/3x8S 21/24S Shifter Set RAPIDFIRE PLUS with Optical Gear Display MTB 7/8S Groupset| | - AliExpress
Shimano Altus SL-M315 3×7 Shifter Set » Bob's Bicycles
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SHIMANO HYDRAULIC DISK BRAKE BL-M315/BR-M315 – Canberra Electric Bikes