Only the coolest scale parts, upgrades and accessories found here!

Collection: Traxxas TRX4-4 Crawler spares and upgrades

Explore a wide range of spares and upgrades for your Traxxas TRX4-4 RC Crawler at Outback Hobbies! Enhance your crawler's performance and durability with high-quality replacement parts and exciting upgrades. From suspension components to powerful motors and precision steering, we have everything you need to elevate your off-road adventures to new heights. Browse our selection now and take your Traxxas TRX4-4 to the next level!

INJORA 2PCS Metal Pedal Rock Sliders Board for 1/10 RC Crawler Traxxas TRX-4

INJORA 2PCS Metal Pedal Rock Sliders Board for 1/10 RC Crawler Traxxas TRX-4

Regular price $20.95 AUD

Regular price Sale price $20.95 AUD
Unit price per
INJORA 2PCS Metal Rock Sliders Pedal for 1/10 Traxxas TRX-4

INJORA 2PCS Metal Rock Sliders Pedal for 1/10 Traxxas TRX-4

Regular price $20.95 AUD

Regular price Sale price $20.95 AUD
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INJORA 2PCS Metal Taillight Cover for 1/10 RC Crawler Traxxas TRX-4

INJORA 2PCS Metal Taillight Cover for 1/10 RC Crawler Traxxas TRX-4

Regular price $13.49 AUD

Regular price Sale price $13.49 AUD
Unit price per
INJORA 4PCS/6PCS 12mm Heavy Brass Wheel Hex Hub Extenders for Traxxas TRX4 TRX6

INJORA 4PCS/6PCS 12mm Heavy Brass Wheel Hex Hub Extenders for Traxxas TRX4 TRX6

Regular price From $8.99 AUD

Regular price Sale price From $8.99 AUD
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INJORA 2PCS Red Metal Axle Housing Cover for Traxxas TRX-4

INJORA 2PCS Red Metal Axle Housing Cover for Traxxas TRX-4

Regular price $20.95 AUD

Regular price Sale price $20.95 AUD
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INJORA 313/324mm Wheelbase LCG Carbon Fiber Chassis Kit Frame Girder for 1/10 RC Crawler TRX4 Upgrade Parts

INJORA 313/324mm Wheelbase LCG Carbon Fiber Chassis Kit Frame Girder for 1/10 RC Crawler TRX4 Upgrade Parts

Regular price From $19.49 AUD

Regular price Sale price From $19.49 AUD
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INJORA 4PCS 12mm Red/Black Metal Wheel Hex Hub Extenders for Traxxas TRX-4

INJORA 4PCS 12mm Red/Black Metal Wheel Hex Hub Extenders for Traxxas TRX-4

Regular price From $8.99 AUD

Regular price Sale price From $8.99 AUD
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INJORA 313mm 12.3" Wheelbase D110 Defender Hard Body for TRX4 Axial SCX10 90046

INJORA 313mm 12.3" Wheelbase D110 Defender Hard Body for TRX4 Axial SCX10 90046

Regular price From $180.40 AUD

Regular price Sale price From $180.40 AUD
Unit price per
INJORA 313mm 12.3" Wheelbase D130 Defender Pickup Body for TRX4 TRX-4 Axial SCX10 90046

INJORA 313mm 12.3" Wheelbase D130 Defender Pickup Body for TRX4 TRX-4 Axial SCX10 90046

Regular price From $171.39 AUD

Regular price Sale price From $171.39 AUD
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INJORA Black Coating Brass Diff Cover #8280 For TRX-4

INJORA Black Coating Brass Diff Cover #8280 For TRX-4

Regular price $32.25 AUD

Regular price Sale price $32.25 AUD
Unit price per
INJORA 324mm 12.8" Wheelbase Jeep Cherokee Hard Plastic Body Shell for Traxxas TRX-4

INJORA 324mm 12.8" Wheelbase Jeep Cherokee Hard Plastic Body Shell for Traxxas TRX-4

Regular price $118.75 AUD

Regular price Sale price $118.75 AUD
Unit price per
INJORA 3PCS Metal Window Mesh Protective Net with Logo for TRX-4 Bronco 82046-4

INJORA 3PCS Metal Window Mesh Protective Net with Logo for TRX-4 Bronco 82046-4

Regular price $14.95 AUD

Regular price Sale price $14.95 AUD
Unit price per
INJORA 41g/pcs Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

INJORA 41g/pcs Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

Regular price From $20.95 AUD

Regular price Sale price From $20.95 AUD
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INJORA 2PCS Metal CVD Drive Shaft for Traxxas TRX-4

INJORA 2PCS Metal CVD Drive Shaft for Traxxas TRX-4

Regular price $22.49 AUD

Regular price Sale price $22.49 AUD
Unit price per
INJORA 49g/pcs Black Brass Outer Portal Drive Housing #8251 For TRX-4 TRX-6

INJORA 49g/pcs Black Brass Outer Portal Drive Housing #8251 For TRX-4 TRX-6

Regular price $25.49 AUD

Regular price Sale price $25.49 AUD
Unit price per
INJORA 4PCS Aluminum Front & Rear Shock Towers Mount for TRX-4

INJORA 4PCS Aluminum Front & Rear Shock Towers Mount for TRX-4

Regular price $20.95 AUD

Regular price Sale price $20.95 AUD
Unit price per
INJORA 4PCS Black Door Handle for 1/10 RC Crawler Traxxas TRX-4

INJORA 4PCS Black Door Handle for 1/10 RC Crawler Traxxas TRX-4

Regular price $4.49 AUD

Regular price Sale price $4.49 AUD
Unit price per
INJORA 4PCS Magnetic Shell Column Stand Body Post for TRX-4 G500 TRX-6 G63

INJORA 4PCS Magnetic Shell Column Stand Body Post for TRX-4 G500 TRX-6 G63

Regular price $16.59 AUD

Regular price Sale price $16.59 AUD
Unit price per
INJORA 5PCS Metal Window Mesh Protective Net for Traxxas TRX-4 Defender

INJORA 5PCS Metal Window Mesh Protective Net for Traxxas TRX-4 Defender

Regular price $13.55 AUD

Regular price Sale price $13.55 AUD
Unit price per
INJORA 6PCS Metal Front Rear Light Cover Protective Shell for TRX-4 G500 TRX-6 G63

INJORA 6PCS Metal Front Rear Light Cover Protective Shell for TRX-4 G500 TRX-6 G63

Regular price $16.59 AUD

Regular price Sale price $16.59 AUD
Unit price per
INJORA 82g/pcs Brass Counterweight Balance Weights #8251 for TRX-4 TRX-6

INJORA 82g/pcs Brass Counterweight Balance Weights #8251 for TRX-4 TRX-6

Regular price $21.10 AUD

Regular price Sale price $21.10 AUD
Unit price per
INJORA 90-127g/pcs Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

INJORA 90-127g/pcs Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

Regular price $30.19 AUD

Regular price Sale price $30.19 AUD
Unit price per
INJORA 94g/pcs Black Brass Counterweight Outer Portal Drive Housing #8251 For TRX-4 TRX-6

INJORA 94g/pcs Black Brass Counterweight Outer Portal Drive Housing #8251 For TRX-4 TRX-6

Regular price $33.19 AUD

Regular price Sale price $33.19 AUD
Unit price per
INJORA 95g 104g 113g Counter Weight Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

INJORA 95g 104g 113g Counter Weight Brass Outer Portal Drive Housing #8251 for TRX-4 TRX-6

Regular price From $25.65 AUD

Regular price Sale price From $25.65 AUD
Unit price per