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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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Model / Vehicle
1/5 Pro Scale Sand Car 1/5 X-Maxx 4X4 1/5 X-Maxx w/WideMaxx 1/6 Maxx 4S 1/6 Maxx V2 WideMaxx 1/6 XRT 8S 1/7 Unlt. Desert Racer 1/8 Jato 4X4 Buggy 1/10 Bandit 2WD 1/10 Bigfoot M/T 1/10 Drag Slash 1/10 E-Maxx 16.8 (#3905) 1/10 E-REVO (-2017) 1/10 E-REVO 2.0 (2018+) 1/10 Hoss 4x4 1/10 Jato 2.5 / 3.3 Buggy 1/10 Mini Slash 4X4 1/10 Monster Jam 1/10 Nitro Rustler 1/10 Nitro Slash 2WD 1/10 Nitro Stampede 1/10 REVO (-2017) 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 Slayer 4X4 (Non-PRO) 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 T-Maxx & E-Maxx 1/10 T-Maxx 3.3 (#4908) 1/10 TRX-4 Crawler 1/10 TRX-6 Crawler 1/16 E-Revo / Summit 1/16 Mini Maxx 1/16 Mini XRT 1/16 Slash / Rally 1/18 LaTrax Rally 1/18 LaTrax SST 1/18 LaTrax Teton 1/18 TRX-4M Crawler
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Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

C31101SILVER
Type: Chassis Brace 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
Only 1 left!
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Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

C31101RED
Type: Chassis Brace 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

Alloy Center Gearbox Mounting Plate Chassis Brace for Traxxas TRX-4

C31101BLACK
Type: Chassis Brace 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Complete LED Multi-Function Light Set for Traxxas TRX-4 Crawler Save 38%

Complete LED Multi-Function Light Set for Traxxas TRX-4 Crawler

C31039
Type: LED Light 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$49.59
in stock
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Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler Save 45%

Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31037RED
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$16.99
$9.34
in stock
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Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler Save 29%

Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31037GUN
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$16.99
$12.06
in stock
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Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31037BLACK
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$16.99
in stock
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Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31036RED
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
in stock
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Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31036GUN
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$10.91
in stock
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Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

C31036BLACK
Type: Bumper Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
in stock
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Realistic Metal Front Bumper for Traxxas TRX-4 G500 & AMG63

Realistic Metal Front Bumper for Traxxas TRX-4 G500 & AMG63

C31033
Type: Bumper 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler Save 25%

Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler

C31029RED
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$9.74
in stock
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Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler Save 40%

Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler

C31029GUN
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$7.79
in stock
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Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler

Alloy Machined Front Steering Servo Mount for Traxxas TRX-4 Crawler

C31029BLACK
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
in stock
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Roof Top Anti-Slip Protection Plate for Traxxas TRX-4 Defender Save 67%

Roof Top Anti-Slip Protection Plates for Traxxas TRX-4 Defender

C31028
Type: Protection Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$4.29
in stock
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Realistic Rubber Cargo Net 174x135mm for 1/10 Scale Crawler Save 18%

Realistic Rubber Cargo Net 174x135mm for 1/10 Scale Crawler

C31002RED
Type: RC Vehicle 1/10 Scale Crawler TRX-4 1/10 TRX-4 Crawler
$10.99
$9.01
in stock
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Realistic Rubber Cargo Net 174x135mm for 1/10 Scale Crawler Save 11%

Realistic Rubber Cargo Net 174x135mm for 1/10 Scale Crawler

C31002BLACK
Type: RC Vehicle 1/10 Scale Crawler TRX-4 1/10 TRX-4 Crawler
$10.99
$9.78
in stock
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Realistic Front Alloy Bumper w/ LED for TRX-4 Ford Bronco Style Body Save 16%

Realistic Front Alloy Bumper w/ LED for TRX-4 Ford Bronco Style Body

C30976BLACK
Type: Bumper 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$28.99
$24.35
in stock
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Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

C30973RED
Type: Shock 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

C30973BLUE
Type: Shock 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

Alloy F&R Upper Shock Mount Lift Kit for Traxxas TRX-4 82024-4, 82056-4, 82066-4

C30973BLACK
Type: Shock 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
in stock
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Metal Spare Tire Cover BBQ Grate for Traxxas D90 TRX-4 & Redcat Everest Gen7 Pro Save 68%

Metal Spare Tire Cover BBQ Grate for Traxxas D90 TRX-4 & Redcat Everest Gen7 Pro

C30970
Type: Tire 1/10 TRX-4 Everest Gen7 Scale Crawler 1/10 TRX-4 Crawler
$10.99
$3.52
in stock
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Alloy 2-Speed Gearbox Housings & Motor Mount Assembly for Traxxas TRX-4 Crawler

Alloy 2-Speed Gearbox Housings & Motor Mount Assembly for Traxxas TRX-4 Crawler

C30968BLACK
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$89.99
in stock
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Brass Alloy 76g Ea Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler Save 25%

Brass Alloy 76g Ea Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler

C30808
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$49.99
$37.49
in stock
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Realistic Scale Alloy Front Windshield Wiper Kit for 1/10 Axial, Traxxas Crawler

Realistic Scale Alloy Front Windshield Wiper Kit for 1/10 Axial, Traxxas Crawler

C30806SILVER
Type: Kit 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$10.99
in stock
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Realistic Scale Alloy Front Windshield Wiper Kit for 1/10 Axial, Traxxas Crawler Sold out

Realistic Scale Alloy Front Windshield Wiper Kit for 1/10 Axial, Traxxas Crawler

C30806BLACK
Type: Kit 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$10.99
Out of stock
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Metal Portal Drive Input Gears Type 8529 for Traxxas TRX-4

Metal Portal Drive Input Gears Type 8529 for Traxxas TRX-4

C30624
Type: Gear 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$14.99
Only 1 left!
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Stainless Steel Front Skid Plate for Traxxas TRX-4 G500 & AMG63 Save 41%

Stainless Steel Front Skid Plate for Traxxas TRX-4 G500 & AMG63 - Silver

C30609SILVER
Type: Skid Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
$14.74
in stock
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Stainless Steel Front Skid Plate for Traxxas TRX-4 G500 & AMG63 Save 64%

Stainless Steel Front Skid Plate for Traxxas TRX-4 G500 & AMG63 - Black

C30609BLACK
Type: Skid Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$24.99
$9.00
in stock
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Billet Machined Center Gearbox Housing for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Billet Machined Center Gearbox Housing for Traxxas TRX-4 Scale & Trail Crawler

C30359RED
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$49.99
$41.99
Only 1 left!
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Billet Machined Center Gearbox Housing for Traxxas TRX-4 Scale & Trail Crawler Save 10%

Billet Machined Center Gearbox Housing for Traxxas TRX-4 Scale & Trail Crawler

C30359BLACK
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$49.99
$44.99
in stock
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Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=20, 24mm) Save 47%

Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=20, 24mm)

C30327GOLD
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$5.99
$3.17
in stock
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Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=20, 24mm) Save 18%

Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=20, 24mm)

C30327BLACK
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$5.99
$4.91
in stock
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Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm) Save 69%

Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm)

C30326RED
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$6.99
$2.17
in stock
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Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm) Save 33%

Billet Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm)

C30326BLACK
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$6.99
$4.68
in stock
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Realistic Front & Rear Alloy Bumper w/ LED for Traxxas TRX-4 Off-Road Crawler Save 16%

Realistic Front & Rear Alloy Bumper w/ LED for Traxxas TRX-4 Off-Road Crawler

C30280
Type: Bumper 1/10 TRX-4 Off-Road Scale Crawler 1/10 TRX-4 Crawler
$69.99
$58.79
in stock
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Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C30274SILVER
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$20.99
in stock
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Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 59%

Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C30274RED
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$8.61
in stock
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Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 22%

Billet Machined Alloy T-Lock Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C30274BLACK
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$16.37
in stock
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Realistic Front Alloy Bumper w/ LED & Silver Skid for Traxxas TRX-4 G500 & AMG63 Save 71%

Realistic Front Alloy Bumper w/ LED & Silver Skid for Traxxas TRX-4 G500 & AMG63

C30204SILVER
Type: Bumper 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$59.99
$17.40
in stock
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Black Realistic Front Alloy Bumper with LED for Traxxas TRX-4 G500 & AMG63 Save 72%

Black Realistic Front Alloy Bumper with LED for Traxxas TRX-4 G500 & AMG63

C30204BLACK
Type: Bumper 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$59.99
$16.80
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

C30179SILVER
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

C30179RED
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler Save 31%

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

C30179GREY
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
$24.83
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler Save 5%

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler - Green

C30179GREEN
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
$34.19
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler - Blue

C30179BLUE
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
in stock
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Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined T2 Motor Mount for Traxxas TRX-4 Scale & Trail Crawler - Black

C30179BLACK
Type: Motor Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$35.99
in stock
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Alloy Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm) Save 60%

Alloy Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm)

C30160RED
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$3.99
$1.60
in stock
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Alloy Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm)

Alloy Machined Steering Servo Horn 25T for Traxxas TRX-4 (r=18, 22mm)

C30160GOLD
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$3.99
in stock
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Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler Save 18%

Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler

C30128RED
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$10.65
in stock
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Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler Save 28%

Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler

C30128GUN
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$9.35
in stock
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Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler Save 10%

Billet Machined Shifting Servo Horn Set for Traxxas 1/10 TRX-4 Scale Crawler

C30128BLACK
Type: Servo Horn 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$11.69
in stock
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Realistic Alloy Diamond Plate Overlay Panels for Traxxas TRX-4 Crawler Save 45%

Realistic Alloy Diamond Plate Overlay Panels for Traxxas TRX-4 Crawler

C30122
Type: Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$7.14
in stock
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Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.) Save 16%

Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.)

C30116RED
Type: Cooling Fan 1/10 TRX-4 SCX10 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$17.63
in stock
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Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.) Save 21%

Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.)

C30116GOLD
Type: Cooling Fan 1/10 TRX-4 SCX10 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$16.58
in stock
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Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.) Save 16%

Alloy Motor Mount + Cooling Fan for TRX-4 & SCX10 (Motor: 36mm O.D.)

C30116BLUE
Type: Cooling Fan 1/10 TRX-4 SCX10 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$17.63
in stock
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