Rock Crawler Transmissions

Discover our extensive range of RC model hop-up parts, specifically designed for enhancing your rock crawler's performance. Our premium selection of transmissions ensures superior durability and efficiency, allowing your RC vehicle to tackle the toughest terrains with ease. Whether you're looking to upgrade your current setup or replace worn-out components, our rock crawler transmissions offer the perfect solution for achieving optimal power and control. Explore our collection today and take your RC rock crawling adventures to the next level.

Gear Reduction 2.5 Gearbox with 775 Size Drive Motor

In Stock - C32453

$59.99

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Billet Machined T2 Center Drive Shafts for SCX-10, Dingo, Honcho & Jeep

In Stock - C24799BLUEBLACK

$29.99$19.49

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HD Universal Drive Shaft (2) for Axial Wraith 2.2 AX80084

In Stock - C23785BLUE

$29.99$23.69

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Alloy Gear Cover, Motor Mount & Main Gearbox Case for Axial SCX-10 Crawler

In Stock - C26724GREEN

$59.99$26.99

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Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)

In Stock - C27926SILVER

$35.99$34.19

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Billet Machined Hardened Universal Shafts for Tamiya Scale Off-Road CC01

In Stock - C25986GUN

$22.99$21.89

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HD Universal Drive Shaft (2) for Axial Wraith 2.2 AX80084

In Stock - C23785GUN

$29.99

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Alloy Machined Drive Shaft 85-114mm for 1/10 Crawler SCX-10 & TRX-4

In Stock - C32245

$18.99$18.09

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Belt Drive Conversion for Axial 1/10 SCX-10 Type Scale Crawler

In Stock - C30155RED

$20.99$18.69

HD Universal Drive Shaft (2) for Axial Wraith 2.2 AX80084

In Stock - C23785CARBON

$29.99

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Billet Machined Steel Drive Shafts for Tamiya CR-01

In Stock - C29336

$39.99

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HD Universal Drive Shaft (2) for Axial Wraith 2.2 AX80084

In Stock - C23785RED

$29.99

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Billet Machined Hardened Universal Shafts for Tamiya Scale Off-Road CC01

In Stock - C25986BLACK

$22.99$18.19

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Alloy Machined Drive Shaft 98-126mm for 1/10 Crawler SCX-10 & TRX-4

In Stock - C32246

$18.99$18.09

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0.125 Bore 48 Pitch 20T Motor Pinion Gear w/ Hardware for C30395

In Stock - C30424

$5.99$3.09

Belt Drive Conversion for Axial 1/10 SCX-10, SCX10 II & SCX10 III

In Stock - C30155BLACK

$20.99

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Rear Steel Drive Shafts Set w/ Outer Bearings for Axial 1/10 SCX10 II

In Stock - OBM-1364

$10.99$9.39

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Billet Machined T2 Center Drive Shafts for SCX-10, Dingo, Honcho & Jeep

In Stock - C24799GUNBLACK

$29.99$22.19

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Replacement Parts for C24799GREEN

In Stock - C27617

$16.99$14.49

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Replacement Pinion Gear 20T for C32450

In Stock - C32622

$5.99$4.79

Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster

In Stock - C34231BLACKNew Item

$69.99

Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster

In Stock - C34231BLUENew Item

$69.99

Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster

In Stock - C34231GUNNew Item

$69.99

Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster

In Stock - C34231REDNew Item

$69.99

Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster

In Stock - C34231SILVERNew Item

$69.99

Drive Shaft (2) for Super Clod Buster 92mm & 105mm

In Stock - C22709

$17.99

Replacement Pinion Gear 20T for C32452

In Stock - C32579

$5.99

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Billet Machined Steering, Caster Block & Front Shaft Set for 1/10 Wraith 2.2

Out Of Stock  w/o ETA - C25342GREEN

$79.99$63.19

3-Speed Transmission Gearbox Assembly HG-ASS-01 for HG-P407 1/10 Scale 4X4

Out Of Stock  Until Est. July 2026 - C30309

$75.99

Billet Steering, Caster Block & Front Shaft Set for SCX-10, Dingo, Honcho & Jeep

Out Of Stock  w/o ETA - C25340BLACK

$69.99

Billet Steering, Caster Block & Front Shaft Set for SCX-10, Dingo, Honcho & Jeep

Out Of Stock  and discontinued - C25340GREEN

$69.99

Metal Gear Planetary 1:16 Reduction Gearbox for 1/10 Type D90 Scale Crawler

Out Of Stock  Until Est. July 2026 - C25178

$49.99

Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB

Out Of Stock  Until Est. July 2026 - C28383GUN

$39.99

Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB

Out Of Stock  Until Est. July 2026 - C28383RED

$39.99

Transmission Gearbox Assembly 8ASS-P0003 Green for HG-P801 1/12 8X8 RC Truck

Out Of Stock  Until Est. July 2026 - C29104

$39.99

Transmission Gearbox Assembly 8ASS-P0003 Yellow for HG-P801 1/12 8X8 RC Truck

Out Of Stock  Until Est. July 2026 - C29114

$39.99

Transmission Gearbox Assembly 8ASS-P0021 Yellow for HG-P801 1/12 8X8 RC Truck

Out Of Stock  Until Est. July 2026 - C29120

$39.99