These Yamaha R1 switches are the first in a new product range of plug n play race switches designed specifically to replace the existing brake or clutch clamp. A range of separate clamps are available to suit differing bolt patterns and all are interchangeable, so no need to buy new switches if you change your brake or clutch pump.
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4 way left side for standard ECU and wiring
5 way left side for YEC kit and wiring
5 way right side to suit all bikes, including road bikes