Upgrade Parts

JR Small Dia Carbon Wheels With White Arched Tires

These carbon fiber-reinforced wheels will provide racers with another option for customizing their machines.

JR Rein EE Double Roller Stay

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

JR Mass Damper Set

This Mass Damper Set superbly demonstrates its excellent stabilizing qualities on Mini 4WD machines on technical courses with a lot of banked and raised sections. 3x25mm and 3x30mm stainless steel screws included. You can install these dampers at either...

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...

JR Mini 4WD G-18 Gear, Yellow (10pcs)

These are spare Mini 4WD gears. They are handy because they are useful for those who find that tuning up their Mini 4WD car takes its toll on their gears from frequent running.Features:Yellow G-18 Gear x10Compatible with Mini 4WD machines.Yellow G-18...

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

XP Aluminum Shocks 90mm (2pk)

The REEFS RC XP Aluminum Shocks (90mm) are engineered for a wide variety of RC Crawler platforms, offering superior durability and smooth operation.The Adjustable Preload shocks feature "first of their kind" threaded spring cups with 4mm of preload...