Buy it now is for a genuine Shimano plate. Two plates are available depending on type of seat tube, flat for square profile tubes and curved for conventional round tubes.
1X(Hall Plate for Mid Motor G320 250W 350W 500W 750W 1000W M6156902
1X(Hall Plate for Mid Motor G320 250W 350W 500W 750W 1000W M6157354
1X( Road Bike Stem Extension Support Holder for SL7/SL8 Headlight Camera8091
WAHOO KICKR CORE Movement Rocker Plate Feet x 4 - WITH 8 SUPPORT PLATES
WAHOO KICKR CORE 2 Movement Rocker Plate Feet x 4 - WITH 8 SUPPORT PLATES
RideNow Rocker Plate Auxiliary Board Cycling Trainer Indoor Turbo Riding Support
