GRK5-R Full kit / Black

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The "GRK5-R" full kit model is now available, equipped with the GRK5-R gear components that won the 2024 R.C.D.C. crown!

Experience the new GRK with the "Triple Idler System," which has been highly praised for its controllability over throttle work.

〇Major changes from GRK5
① (R31S093) GRK5 Racing Conversion Chassis and
(GRK5RCV) GRK5-R Gear Component Unit are standard equipment.
*Parts from the conventional motor layout have been omitted.

②…Front knuckle uses (R31S331) GRK Lightweight Aluminum Knuckle V1.

③…Front axle shaft is (R31S064) GRKRWD Lightweight Front Axle as standard equipment.

④...Front upper arm shaft (R31S063) is equipped as standard with a lightweight 34.5mm shaft for GRK4/5 upper arms.

⑤...Uses dedicated front and rear springs, and has a special geometry matched to the characteristics of the GRK5-R chassis.

⑥...(R31S073) Battery low-mount rear damper stay is included, so you can change to a rear motor without having to purchase anything additional.

⑦…The bevel gear is the optional (R31S069) GRK5 bevel gear 14T as standard (GRK5 kit comes standard with 12T)

⑧…(R31S065) OP bearing for GRK4/5 steering rack unit is standard equipment5R