SHIMANO CRANKSIDE ARM DUAL SIS INDEX 170mm 48-38-28 TOOTH | eBay
Vintage Shimano Crank Arm Right FC-M310 Triple 175 mm Dual SIS Index 3 Speed | eBay
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1993 MTB right crank Shimano Altus FC-AT20 VIA Japan 28/38/48 T DUAL SIS 170 mm | eBay
Vintage Shimano Exage Shifter ST-M320 Dual SIS Brake Lever Left Combo MTB Triple | eBay
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