MST RMX 2.0 Aluminum Rear Gearbox Set. This optional RMX 2.0/RRX 2.0 gear box allows for more precise alignment of the internal gears. This will help decrease drag and increase durability. Made from light weight aluminum and anodized black for a clean finish. Package includes two gearbox halves, two stickers with shims and hardware.
COMPATIBILITY
MST RMX 2.0 S
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