Yokomo RP-109A Racing Performer Motor Spacer Set for M4/M3 Series  [RP-109A]

Extend Motor Life with Yokomo RP-109A Spacers

For RC racers who push their Racing Performer M4/M3 motors hard, the Yokomo RP-109A spacers deliver tougher protection. Made to replace the older RP-091 shims, they use stainless steel to improve durability and reduce wear in competitive use.

Stainless Steel Benefits for Racing Motors

Rotor spacers are small but vital parts, and replacing softer brass shims with stainless steel lowers the chance of rapid wear during intense track sessions. The RP-109A spacers help preserve sensor alignment and reduce the risk of damage that can cause erratic motor readings.

Routine Checks and Care

Keeping your motors reliable means checking components often, and the RP-109A spacers simplify maintenance. Swap in fresh spacers when you spot thinning or uneven surfaces to protect delicate sensors and keep your Racing Performer motors running smoothly.

Upgrades Over RP-091 Explained

When compared to RP-091 parts, RP-109A spacers offer noticeably longer service life and steadier performance under load. That translates to fewer pit stops for repairs and more consistent lap times on race day - letting you focus on setup and driving.

The Yokomo RP-109A spacers are a practical upgrade for racers wanting longer-lasting components. Fitting these stainless steel spacers helps ensure your Racing Performer motors stay dependable session after session.