YAMAHA R3 (20)

aRacer R button for quick and easy map switching! 3 types of MAP switching Multiple parameter array (with 3 sets of MAP memory settings) Long time light switch Start mode...

aRacer QS-Racing V2 Digital Quick Shifter will speed up shifting by more than 1000 times per second, giving you a lightening fast, ready for action accurate shifting! This is designed for...

ARacer 8 to 1 cable splitter allows you to expand one ECU port to 8, so that the ECU could be linked with sensor modules, such as iMode Gen III...

Aracer iMode 4x Real Time Control Module. This is the control module is used for your Aracer RC Super X ECU only. Together you can control the fuel mapping of...

aRacer QS-Sport V2 Standalone Quick Shifter will speed up shifting by more than 50%, giving you a faster and more accurate acceleration! It's not only great for the track and racing,...

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLESARacer RCmini5 Engine Management System ECU will completely replace the OEM ECU on the Yamaha R3 (ALL...

ARacer Race Panel Display for Stage 3 and above ECU, such as RC1, RC2, RC Super 2, RC Super 2 Gold.This Race Panel Display will NOT work for any Stage...

aRacer 8 Fuel Map Switch Cable Fuel MAP: 5 fuel rich, default, and 2 fuel lean level