The Right side and left side are conventional for Italian bike sizing bottom bracket (clockwise thread).
SHIMANO SL-RS35-Right/Left Revoshift 21 Speed Shifter Set (Black)
SHIMANO SORA ST R3000 Right/Left Shifter Dual Control Lever 2x9 Speed Road Bike
Shimano Sora BR-R3000 Brake Flat Bar Lever Right/Left Hand 22.2mm Clamp-Black
Shimano 3 x 8 Speed Right & Left MTB Bike Brake & Gear Shifters
Shimano ST-R9120 Lever Oil Diaphragm LID Unit Right/Left For R8020/R7020/RX810
Shimano 105 ST-R7020/R7025/4720 RX400 STI Lever Name Plate&Screw Right Left Hand
