Upgrade Parts

JR Gold Plated Terminal Set

Gold plated terminal connectors are rust-resistant and highly conductive of electricity. These terminals stand up well to the rigors of racing, and will improve efficiency of battery power transmission for stable and reliable Mini 4WD.

JR Steel Bearing 4pcs Fluorine Coated

These 620 sized Fluorine Coated Steel Bearings for wheel axle use are an excellent way to upgrade your machine. They offer excellent qualities such as low resistance, high precision, and excellent durability making them a must-have for all Mini 4WD...

JR Rein EE Double Roller Stay

Rear Double Roller Stay which features high rigidity and durability against shocks and crashes.

JR Propeller Shaft Set

This is a handy set of replacement propeller shafts, which may be a useful addition to your FM-A, Super X and Super XX chassis spare parts box. -Hex Shafts x2 -Compatible with FM-A, Super X and Super XX chassis cars.

JR RC Hex-Hole Ball Bearing 4pcs

These high-grade ball bearings assure smoother wheel movement for overall faster performance. One side of the ball bearing hold is made of transparent plastic allowing you to see the actual ball bearings. Set includes two ball bearings (outside diamter:...

JR Stabilizer Ball Cap, Bright

Further customize your MINI 4WD with these eye catching stabilizer ball caps. Each packcomes with 5 different colored caps x 2 (10 in total) and balls x 4 (20 in total) respectively.Can be used with MINI 4WD cars.Includes:A rubber tube for attaching...

12mm Hex "DOT" Machined Aluminum Hubs (2) "4 DOT 10mm"

12mm Machined Aluminum Hex Hubs w/ Hardware, 10mm Offset (2)

12mm Hex "DOT" Machined Aluminum Hubs (2) "3 DOT 7mm"

12mm Machined Aluminum Hex Hubs w/ Hardware, 7mm Offset (2)

XPT3 LCG Transmission - Black

REEFS XPT3 LCG Transmission - Silver

12mm Hex "DOT" Machined Aluminum Hubs (2) "1 DOT 2mm"

12mm Machined Aluminum Hex Hubs w/ Hardware, 2mm Offset (2)

Universal Servo Mounting Tabs

Universal Servo Mounting Tabs - CNC Aluminum w/Hardware

XPT3 LCG Transmission - Silver

REEFS XPT3 LCG Transmission - Black

1.9 "Shield" Aluminum "Deep Dish" Beadlock Wheels w/Hubs

Introducing the Reefs RC 1.9 "SHIELD" Deep Dish machined aluminum Beadlock wheels! The wheel sets (sold in pairs) include machined aluminum hubs, black anodized machined beadlock rings, M2 and M2.5 stainless steel hardware and machined aluminum clamping...

XP Shocks Spring Set (2 Soft, 2 Medium, 2 Firm)

Optional spring rates for 80mm or 90mm XP Aluminum Shocks Includes:2 x Soft (Red) Springs2 x Medium (Yellow) Springs2 x Firm (Blue) SpringsSpecifications:Spring length - 32mmSpring I.D. - 10mm

Brass Portal Covers, for SCXPro / Capra / SCX10.3

Brass Portal Covers ScxPro / Capra / Scx10.3