Hop-up Parts for Arrma 1/10 Big Rock 4X4 V3 3S BLX

Explore our extensive selection of hop-up parts specifically designed for the Arrma 1/10 Big Rock 4X4 V3 3S BLX. Enhance your RC model's performance and durability with our high-quality upgrades. From precision-engineered suspension components to powerful motor enhancements, we offer everything you need to take your Big Rock 4X4 to the next level. Whether you're looking to boost speed, improve handling, or increase overall reliability, our hop-up parts are the perfect solution for serious RC enthusiasts. Shop now and experience the ultimate in RC customization and performance.

Universal Drive Shafts (4) w/12mm Hex for 1/10 Big Rock 4X4 AR310780 AR310864

Out Of Stock  w/o ETA - C32607RED

$49.99

Billet Machined Caster Blocks for Arrma 1/10 Granite 4X4 3S BLX AR330442

Out Of Stock  w/o ETA - C28866SILVER

$29.99

Billet Machined Rear Hub Carriers for Arrma 1/10 Granite 4X4 3S BLX AR330467

Out Of Stock  Until Est. Mar 2026 - C28865BLACK

$29.99

Billet Machined Steering Knuckles for Arrma 1/10 Granite 4X4 3S BLX AR330469

Out Of Stock  Until Est. Mar 2026 - C28864BLACK

$29.99

Machined Front Shock Tower Brace for Arrma 1/10 Granite 4X4 3S BLX AR320399

Out Of Stock  Until Est. Mar 2026 - C28867GREEN

$10.99