Hop-up Parts for HPI R40 Nitro

Discover premium hop-up parts for your HPI R40 that elevate performance and durability. Our extensive selection of high-quality upgrades ensures your RC model operates at its peak, offering enhanced speed, control, and reliability. Whether you're a seasoned hobbyist or just starting out, our hop-up parts are designed to meet your needs and exceed your expectations. Explore our range today and transform your HPI R40 into a top-tier racing machine.
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Realistic Medium License Plate 34x19mm Size Scale Model - 6 Pack

In Stock - C33359

$20.99$20.59

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Realistic Small License Plate Scale Model 34x15mm - 6 Pack

In Stock - C33360

$20.99$20.59

Type C Adapters for C23115 Universal Setup Station System

In Stock - C23130

$20.99

Speed Tune Spring Set (6) for C25910 Competition Shock

In Stock - C25919

$13.99

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Precision Type Replacement Axle Adapters for Setup Station C24014

In Stock - C25378

$12.99$4.59

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Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm)

In Stock - C30020RED

$10.99$10.59

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Ball Nut M3 6mm Type 4pcs for C25910 Competition Shock

In Stock - C25914

$7.99$2.79

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S12 Type Replacement O-Ring (4) for C25910 Competition Shock

In Stock - C25918

$5.99$5.69

Universal Setup Station w/ Bag for Most 1/8 & 1/10 Off-Road, SC & Monster Trucks

Out Of Stock  Until Est. Oct 2025 - C23291

$119.99

Universal Setup Station w/ Bag for Most 1/8 & 1/10 Off-Road, SC & Monster Trucks

Out Of Stock  Until Est. Oct 2025 - C32536

$119.99

Universal Setup Station for Most 1/8 Off-Road, MT, & 1/10 GT

Out Of Stock  Until Est. Oct 2025 - C23115

$99.99

Professional Setup Station System for Most 1/10 Touring Car & Drift Car

Out Of Stock  Until Est. Oct 2025 - C26395BLACK

$99.99

Professional Setup Station System for Most 1/10 Touring Car & Drift Car

Out Of Stock  Until Est. Oct 2025 - C26395BLUE

$99.99

Professional 1/10 On-Road Touring & Drift Chassis Setup System

Out Of Stock  w/o ETA - C33828

$79.99

Billet Machined XSR7 Shock Set for 1/10 Touring Car & Drift Car (L=56mm-59mm)

Out Of Stock  Until Est. Oct 2025 - C23831LIGHTBLUE

$20.99

Billet Machined XSR7 Shock Set for 1/10 Touring Car & Drift Car (L=56mm-59mm)

Out Of Stock  Until Est. Oct 2025 - C23831ORANGE

$20.99

Billet Machined XSR7 Shock Set for 1/10 Touring Car & Drift Car (L=56mm-59mm)

Out Of Stock  Until Est. Oct 2025 - C23831GOLD

$20.99

Billet Machined XSR7 Shock Set for 1/10 Touring Car & Drift Car (L=56mm-59mm)

Out Of Stock  Until Est. Oct 2025 - C23831GREEN

$20.99

Billet Machined XSR7 Shock Set for 1/10 Touring Car & Drift Car (L=56mm-59mm)

Out Of Stock  Until Est. Oct 2025 - C23831PURPLE

$20.99

12mm Hex Wheel (4) Hub 6mm Thick for Traxxas 1/10, Axial, Tamiya, Drift & TC

Out Of Stock  Until Est. Oct 2025 - C27944RED

$7.99

12mm Blue Hex Wheel Hubs 7mm Thick for 1/10 RC Drift, Axial, Tamiya

Out Of Stock  Until Est. Oct 2025 - C27945BLUE

$7.99

12mm Red Hex Wheel Hubs 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift

Out Of Stock  Until Est. Oct 2025 - C27945RED

$7.99

12mm Silver Hex Wheel Hubs 7mm Thick for 1/10 RC Drift, Axial, Tamiya

Out Of Stock  Until Est. Oct 2025 - C27945SILVER

$7.99

12mm Silver Hex Wheel Hubs 5mm Thick for 1/10 RC Drift, Axial, Tamiya

Out Of Stock  Until Est. Oct 2025 - C28223SILVER

$7.99

12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

Out Of Stock  Until Est. Oct 2025 - C31081BLACK

$7.99

12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

Out Of Stock  Until Est. Oct 2025 - C31083RED

$3.99