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Hop-up Parts for Traxxas 1/10 TRX-4 Scale and Trail Crawler

Enhance your Traxxas 1/10 TRX-4 Scale and Trail Crawler with our premium selection of hop-up parts. Designed specifically for the 1/10 TRX-4 Crawler, our range of upgrades will take your RC experience to the next level. From performance-boosting components to stylish accessories, find everything you need to customize and optimize your crawler. Explore our collection and transform your Traxxas TRX-4 into the ultimate off-road machine.

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Choose compatible models, part type, color, or availability to narrow this collection.

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Compatible models
1/10 Bandit 2WD 1/10 Bigfoot M/T 1/10 Drag Slash 1/10 T-Maxx 3.3 / E-Maxx 16.8 1/10 E-Revo (-2017) / Revo / Slayer 1/10 E-REVO 2.0 (2018+) 1/10 Hoss 4x4 1/10 Jato 2.5 / 3.3 Buggy 1/16 Mini Slash 4X4 1/10 Monster Jam 1/10 Nitro Rustler 1/10 Nitro Slash 2WD 1/10 Rustler 2WD 1/10 Rustler 4x4 (-2023) 1/10 Rustler 4x4 BL-2s 1/10 Slash 2WD (-2021) 1/10 Slash 2WD (2022+) 1/10 Slash 4X4 (-2023) 1/10 Slash 4X4 BL-2s 1/10 Slash 4X4 LCG (-'23) 1/10 ST Rally (-2023) 1/10 ST Rally BL-2s 1/10 Stampede 2WD 1/10 Stampede 4X4 (-'23) 1/10 Stampede 4X4 BL-2s 1/10 Summit 1/10 Telluride 4x4 1/10 TRX-4 Crawler 1/10 TRX-6 Crawler 1/16 E-Revo / Slash / Summit / Rally 1/16 Mini Maxx 1/16 Mini XRT 1/18 LaTrax Rally 1/18 LaTrax SST 1/18 LaTrax Teton 1/18 TRX-4M Crawler 1/5 Pro Scale Sand Car 1/5 X-Maxx 4X4 1/5 X-Maxx w/WideMaxx 1/10 Maxx 4S / Maxx V2 WideMaxx 1/6 XRT 8S 1/7 Unlt. Desert Racer 1/8 Jato 4X4 Buggy 1/8 Maxx Slash 6S 1/8 Sledge 4WD
Part, color, and availability
Brass Alloy 50g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Brass Alloy 50g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C31866
Type: Caster Block
$33.59 $39.99
Save 16%
in stock
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Brass Alloy 49g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

Brass Alloy 49g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C31369
Type: Caster Block
$39.99
in stock
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Brass Alloy 57g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Brass Alloy 57g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C29880
Type: Caster Block
$25.19 $29.99
Save 16%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 38%

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C28087SILVER
Type: Caster Block
$18.59 $29.99
Save 38%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 55%

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C28087RED
Type: Caster Block
$13.50 $29.99
Save 55%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 38%

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C28087GUN
Type: Caster Block
$18.59 $29.99
Save 38%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 42%

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973SILVER
Type: Caster Block
$23.19 $39.99
Save 42%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 50%

Red Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973RED
Type: Caster Block
$20.00 $39.99
Save 50%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 37%

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973GREY
Type: Caster Block
$25.19 $39.99
Save 37%
in stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973GREEN
Type: Caster Block
$39.99
Only 1 left!
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Sold out

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973BLUE
Type: Caster Block
$39.99
Out of stock
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Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined Alloy Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

C27973BLACK
Type: Caster Block
$39.99
in stock
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