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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.

61 products
Type C Adapters for C23115 Universal Setup Station System Sold out

Type C Adapters for C23115 Universal Setup Station System

C23130
Type: Adapter Setup Boards Chassis Setup Tools
$20.99
Out of stock
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Universal RC Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & Monster Trucks

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

C32380
Type: Setup Station 1/8 1/10 Off-Road Monster Truck Setup Boards Chassis Setup Tools
$99.99
in stock
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12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 11%

12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C31082SILVER
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.11
in stock
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Professional Setup Station System for Most 1/10 Touring Car & Drift Car

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

C26395BLACK
Type: Setup Station 1/10 TC Drift Touring Setup Boards Chassis Setup Tools
$99.99
in stock
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12mm Hex Wheel (4) Hub 8mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

12mm Hex Wheel (4) Hub 8mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C30081
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
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Professional 1/10 On-Road Touring & Drift Chassis Setup System

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

C33828
Type: Chassis 1/10 On-Road Touring Drift Setup Boards Chassis Setup Tools
$79.99
in stock
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Professional Setup Station System for Most 1/10 Touring Car & Drift Car

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

C26395BLUE
Type: Setup Station 1/10 TC Drift Touring Setup Boards Chassis Setup Tools
$99.99
in stock
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Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift Save 6%

Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift

C24014LIGHTBLUE
Type: Setup Station 1/10 1/16 TC Drift Touring Setup Boards Chassis Setup Tools
$89.99
$84.59
in stock
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6mm Type Plastic Rod End & Spring Retainer Package for C25910 Competition Shock Save 57%

6mm Type Plastic Rod Ends & Spring Retainers for Tamiya, TRF, Yokomo & 3Racing

C25915
Type: Spring Retainer On-Road Spring Kit
$7.99
$3.44
in stock
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12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31083RED
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$3.99
in stock
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12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Sold out

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

C31083GUN
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$3.99
Out of stock
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12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31083GREEN
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$3.99
in stock
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12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C31082RED
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
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12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 5%

12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C31082GUN
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.59
in stock
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12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 11%

12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C31082BLUE
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.11
in stock
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12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

12mm Hex Wheel (4) Hub 7mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C31082BLACK
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
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12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 16%

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

C31081SILVER
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$6.71
in stock
View Product
12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Sold out

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

C31081RED
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
Out of stock
View Product
12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 10%

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

C31081GUN
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.19
in stock
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12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31081BLUE
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 6mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31081BLACK
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31080SILVER
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31080RED
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C31080GUN
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 5mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 10%

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

C31080BLUE
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.19
in stock
View Product
12mm Hex Wheel (4) Hub 10mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift

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

C30075
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
View Product
12mm Hex Wheel (4) Hub 9mm Thick for 1/10 Traxxas, Axial, Tamiya, TC & Drift Save 9%

12mm Hex Wheel (4) Hub 9mm Thick for 1/10 Traxxas, Axial, Tamiya, Drift & TC

C30074
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
$7.27
in stock
View Product
12mm Hex Wheel (4) Hub 6mm Thick for Traxxas 1/10, Axial, Tamiya, TC & Drift

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

C27944SILVER
Type: Wheel 1/10 Drift TC On-Road M-Chassis Touring 1/10 Touring M-Chassis
$7.99
in stock
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Precision Type Replacement Axle Adapters for Setup Station C24014 Save 78%

Precision Type Replacement Axle Adapters for Setup Station C24014

C25378
Type: Adapter Setup Boards Chassis Setup Tools
$12.99
$2.86
in stock
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Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift

Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift

C24014ORANGE
Type: Setup Station 1/10 1/16 TC Drift Touring Setup Boards Chassis Setup Tools
$89.99
in stock
View Product
Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift

Universal Setup Station System for Traxxas 1/16, Most 1/10 Touring Car & Drift

C24014BLACK
Type: Setup Station 1/10 1/16 TC Drift Touring Setup Boards Chassis Setup Tools
$89.99
in stock
View Product
Universal Setup Station w/ Bag for Most 1/8 & 1/10 Off-Road, SC & Monster Trucks Sold out

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

C23291
Type: Setup Station 1/8 1/10 Off-Road Monster Truck Setup Boards Chassis Setup Tools
$119.99
Out of stock
View Product
Universal Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & MT Sold out

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

C23115
Type: Setup Station 1/10 1/8 Off-Road Setup Boards Chassis Setup Tools
$99.99
Out of stock
View Product
Realistic Small (6) License Plate 34x15mm Size Scale Model Save 11%

Realistic Small License Plate Scale Model 34x15mm - 6 Pack

C33360
Type: License Plate Rock Crawlers Parts
$20.99
$18.68
in stock
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Realistic Medium (6) License Plate 34x19mm Size Scale Model Save 16%

Realistic Medium License Plate 34x19mm Size Scale Model - 6 Pack

C33359
Type: License Plate Crawler Rock Crawlers Parts
$20.99
$17.63
in stock
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Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm) Save 10%

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

C30020SILVER
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
$9.89
in stock
View Product
Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm) Save 10%

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

C30020RED
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
$9.89
in stock
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Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm)

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

C30020PURPLE
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
in stock
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Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm) Save 16%

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

C30020GUN
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
$9.23
in stock
View Product
Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm)

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

C30020GOLD
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
in stock
View Product
Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm)

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

C30020BLUE
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
in stock
View Product
Alloy Shocks w/ Hard Springs for 1/10 Touring Car & Drift Car (L=58mm)

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

C30020BLACK
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$10.99
in stock
View Product
14X25mm Type Spring (2) 6.5 Coils 1.5mm Wire for C25910 Competition Shock Save 30%

14X25mm Type Spring (2) 6.5 Coils 1.5mm Wire for Tamiya, TRF, Yokomo & 3Racing

C25922
Type: Wire On-Road Spring Kit
$5.99
$4.19
in stock
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14X25mm Type Spring (2) 5.5 Coils 1.4mm Wire for C25910 Competition Shock Save 78%

14X25mm Type Spring (2) 5.5 Coils 1.4mm Wire for Tamiya, TRF, Yokomo & 3Racing

C25921
Type: Wire On-Road Spring Kit
$5.99
$1.32
in stock
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14X25mm Type Spring (2) 5.75 Coils 1.4mm Wire for C25910 Competition Shock Save 78%

14X25mm Type Spring (2) 5.75 Coils 1.4mm Wire for Tamiya, TRF, Yokomo & 3Racing

C25920
Type: Wire On-Road Spring Kit
$5.99
$1.32
in stock
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Speed Tune Spring Set (6) for C25910 Competition Shock Save 16%

Speed Tune Spring Set (6) for Tamiya, TRF, Yokomo, 3Racing & C25910

C25919
Type: Spring On-Road Spring Kit
$13.99
$11.75
in stock
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S12 Type Replacement O-Ring (4) for C25910 Competition Shock Save 18%

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

C25918
Type: O-Ring On-Road Spring Kit
$5.99
$4.91
in stock
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Rubber Bladder & Rebound Sponge Set (4) for C25910 Competition Shock Save 78%

Rubber Bladder & Rebound Sponge Set(4) for Tamiya, TRF, Yokomo, 3Racing & C25910

C25917
Type: RC Part On-Road Spring Kit
$5.99
$1.32
in stock
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Precision Machined TiN Coated Shock Shaft (2) for C25910 Competition Shock Save 78%

Precision Machined TiN Coated Shock Shaft (2) for Tamiya, TRF, Yokomo & 3Racing

C25916
Type: Shock On-Road Spring Kit
$7.99
$1.76
in stock
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Ball Nut M3 6mm Type 4pcs for C25910 Competition Shock Save 78%

Ball Nut M3 6mm Type 4pcs for Tamiya, TRF, Yokomo, 3Racing & C25910

C25914
Type: Nut On-Road Spring Kit
$7.99
$1.76
in stock
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1.1mm 3 Hole 10mm Piston & Spacer Package for C25910 Competition Shock Save 78%

1.1mm 3 Hole 10mm Piston & Spacer Package for Tamiya, TRF, Yokomo, 3Racing

C25912
Type: Spacer On-Road Spring Kit
$7.99
$1.76
in stock
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P3 Replacement Blue O-Ring 4pcs for C25910 Competition Shock Save 78%

Low Friction Blue O-Ring 4pcs 7x3x2mm for TRF, Yokomo & 3Racing 3mm Shock Shafts

C25911
Type: O-Ring On-Road Spring Kit
$3.99
$0.88
in stock
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XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car Save 16%

XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

C25910PINK
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$38.99
$32.75
in stock
View Product
XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

C25910GUN
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$38.99
in stock
View Product
XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car Save 11%

XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

C25910GREEN
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$38.99
$34.70
in stock
View Product
XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

XSR11 Competition 52-55mm Racing Shock (2) for 1/10 Touring Car & Drift Car

C25910GOLD
Type: Shock 1/10 TC Drift On-Road Touring On-Road Spring Kit
$38.99
in stock
View Product