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Hop-up Parts for Traxxas 1/18 TRX-4M Scale and Trail Crawler

Discover premium hop-up parts designed specifically for the Traxxas 1/18 TRX-4M Scale and Trail Crawler. Elevate your RC experience with our high-quality upgrades that enhance performance, durability, and aesthetics. Whether you're looking to improve your crawler's handling, increase its power, or customize its appearance, our selection of parts has you covered. Explore our range of accessories and components to take your 1/18 TRX-4M Crawler to the next level.

195 products

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Use part type, scale, color, availability, or clearance filters to narrow this large collection.

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, scale, color, and availability
Brass Alloy Steering Servo Mount 13g for Traxxas 1/18 TRX-4M Save 38%

Brass Alloy Steering Servo Mount 13g for Traxxas 1/18 Scale TRX-4M 9739

C33087
Type: Servo Mount
$13.01 $20.99
Save 38%
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Brass Alloy Rear Axle Weight (2) Add-On 17g Each for Traxxas 1/18 TRX-4M Save 38%

Brass Alloy Rear Axle Weight (2) Add-On 17g Each for Traxxas 1/18 TRX-4M

C33086
Type: Axle
$13.01 $20.99
Save 38%
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Brass Alloy Differential Covers (2) 10g Each for Traxxas 1/18 TRX-4M Save 21%

Brass Alloy Differential Covers (2) 10g Each for Traxxas 1/18 Scale TRX-4M 9838

C33085
Type: Differential
$20.53 $25.99
Save 21%
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Brass Alloy Steering Blocks 11g Each for Traxxas 1/18 TRX-4M Save 33%

Brass Alloy Steering Blocks 11g Each for Traxxas 1/18 TRX-4M - Upgrade 9732

C33084
Type: Steering Block
$17.41 $25.99
Save 33%
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Brass Alloy Caster Blocks 6g Each for Traxxas 1/18 TRX-4M Save 38%

Brass Alloy Caster Block Set 6g Each for Traxxas 1/18 TRX-4M 9732

C33083
Type: Caster Block
$16.11 $25.99
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Brass Alloy Steering Linkage 12g for Traxxas 1/18 TRX-4M Save 16%

Brass Alloy Steering Linkage 12g for Traxxas 1/18 TRX-4M 9842

C33082
Type: Steering Linkage
$17.63 $20.99
Save 16%
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Brass Alloy Steering Linkage 11g for Traxxas 1/18 TRX-4M Save 38%

Brass Alloy Steering Linkage 11g for Traxxas 1/18 TRX-4M 9842

C33081
Type: Steering Linkage
$13.01 $20.99
Save 38%
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Brass Alloy Rear Axle Weight (2) Add-On 18g Each for Traxxas 1/18 TRX-4M

Brass Alloy Rear Axle Weight (2) Add-On 18g Each for Traxxas 1/18 TRX-4M

C33080
Type: Axle
$20.99
in stock
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Brass Alloy Center Skid 56g for Traxxas 1/18 TRX-4M Crawler

Heavy-Duty Brass Alloy Center Skid 56g for Traxxas 1/18 TRX-4M Crawler 9736

C33037
Type: RC Vehicle
$35.99
in stock
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Brass Alloy Machined Steering Blocks 16g Each for Traxxas 1/18 TRX-4M Crawler

Brass Machined Steering Blocks 16g Each for Traxxas 1/18 TRX-4M Crawler 9732

C33036
Type: Steering Block
$25.99
in stock
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler 9747

C33035RED
Type: Gearbox Housing
$25.19 $29.99
Save 16%
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler 9747

C33035BLUE
Type: Gearbox Housing
$25.19 $29.99
Save 16%
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 38%

Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler 9747

C33035BLACK
Type: Gearbox Housing
$18.59 $29.99
Save 38%
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Brass Alloy Steering Linkage 12g for Traxxas 1/18 TRX-4M Crawler Save 38%

Brass Alloy Steering Linkage 12g for Traxxas 1/18 TRX-4M Scale Crawler 9842

C33034
Type: Steering Linkage
$10.53 $16.99
Save 38%
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Brass Alloy Shock Towers (4) 50g Total for Traxxas 1/18 TRX-4M Crawler Save 5%

Brass Alloy Shock Towers (4) 50g Total for Traxxas 1/18 TRX-4M Crawler 9826

C33033
Type: Shock Tower
$37.99 $39.99
Save 5%
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Alloy Machined Servo Mount for Traxxas 1/18 TRX-4M Crawler Save 38%

Alloy Machined Servo Mount for Traxxas 1/18 TRX-4M Crawler - Black 9739

C33032
Type: Servo Mount
$10.53 $16.99
Save 38%
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Brass Alloy Machined Steering Blocks for Traxxas 1/18 TRX-4M Crawler Save 33%

Brass Alloy Machined Steering Blocks for Traxxas 1/18 TRX-4M Scale Crawler 9732

C33031
Type: Steering Block
$14.06 $20.99
Save 33%
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Brass Alloy Machined Caster Blocks for Traxxas 1/18 TRX-4M Crawler Save 33%

Brass Alloy Machined Caster Blocks for Traxxas 1/18 TRX-4M Scale Crawler 9732

C33030
Type: Caster Block
$14.06 $20.99
Save 33%
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Brass Alloy Machined Differential Cover 8g for Traxxas 1/18 TRX-4M Crawler Save 38%

Brass Alloy Machined Differential Cover 8g for Traxxas 1/18 TRX-4M Crawler 9738

C33029
Type: Differential Cover
$13.01 $20.99
Save 38%
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Replacement Nuts, Pins & Ball Bearing (32) Kit for Traxxas 1/18 TRX-4M Crawler Save 16%

Replacement Nuts, Pins & Ball Bearing (32) Kit for Traxxas 1/18 TRX-4M Crawler

C33024
Type: Bearing
$25.19 $29.99
Save 16%
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Replacement Hex Nuts, Pins & Steel Screws Hardware Kit for Traxxas 1/18 TRX-4M Save 13%

Replacement Hex Nuts, Pins & Steel Screws Hardware Kit for Traxxas 1/18 TRX-4M

C33023
Type: Screw / Hardware
$18.26 $20.99
Save 13%
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Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler 9764

C33022SEPIA
Type: Shock Part
$25.19 $29.99
Save 16%
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Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler Save 11%

Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler 9764

C33022RED
Type: Shock Part
$26.69 $29.99
Save 11%
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Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler Save 9%

Alloy Machined Front & Rear Shocks (4) for Traxxas 1/18 TRX-4M Crawler 9764

C33022BLUE
Type: Shock Part
$27.29 $29.99
Save 9%
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Front & Rear Drive Shafts for Traxxas 1/18 TRX-4M Crawler Save 38%

Black Front & Rear Drive Shafts for Traxxas 1/18 Scale TRX-4M Crawler 9729 9730

C33021SILVER
Type: Drive Shaft
$18.59 $29.99
Save 38%
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Front & Rear Drive Shafts for Traxxas 1/18 TRX-4M Crawler Save 33%

Black Front & Rear Drive Shafts for Traxxas 1/18 Scale TRX-4M Crawler 9729 9730

C33021BLACK
Type: Drive Shaft
$20.09 $29.99
Save 33%
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Brass Alloy Machined Steering Servo Mount for Traxxas 1/18 TRX-4M Crawler Save 20%

Brass Alloy Machined Steering Servo Mount for Traxxas 1/18 TRX-4M Crawler 9739

C33020
Type: Servo Mount
$16.79 $20.99
Save 20%
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Brass Alloy Machined Steering & Caster Blocks for Traxxas 1/18 TRX-4M Crawler

Brass Alloy Machined Steering & Caster Blocks for Traxxas 1/18 TRX-4M 9732

C33019
Type: Caster Block
$39.99
in stock
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Brass Alloy Machined Caster Blocks for Traxxas 1/18 TRX-4M Crawler

Brass Alloy Machined Caster Blocks for Traxxas 1/18 TRX-4M Crawler 9732

C33018
Type: Caster Block
$20.99
in stock
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Brass Alloy Machined Steering Blocks for Traxxas 1/18 TRX-4M Crawler

Brass Alloy Machined Steering Blocks for Traxxas 1/18 TRX-4M Crawler 9732

C33017
Type: Steering Block
$20.99
in stock
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Brass Alloy Machined 6mm Wide Hex (4) Wheel Adapters for Traxxas 1/18 TRX-4M Save 16%

Brass Alloy Machined 6mm Wide Hex(4) Wheel Adapters for Traxxas 1/18 TRX-4M 9750

C33016
Type: Wheel
$9.23 $10.99
Save 16%
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Brass Alloy Machined 10mm Wide Hex (4) Wheel Adapters for Traxxas 1/18 TRX-4M

Brass Machined 10mm Wide Hex (4) Wheel Adapters for Traxxas 1/18 TRX-4M 9750

C33015
Type: Wheel
$24.99
in stock
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Brass Alloy Machined Differential Covers (2) for Traxxas 1/18 TRX-4M Crawler Save 38%

Brass Alloy Machined Differential Covers(2) for Traxxas 1/18 TRX-4M Crawler 9738

C33014
Type: Differential
$15.49 $24.99
Save 38%
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Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler 9842

C33013SILVER
Type: Suspension Linkage
$25.19 $29.99
Save 16%
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Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler Save 6%

Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler 9842

C33013RED
Type: Suspension Linkage
$28.19 $29.99
Save 6%
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Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Suspension Linkages (8) for Traxxas 1/18 TRX-4M Crawler 9842

C33013BLACK
Type: Suspension Linkage
$25.19 $29.99
Save 16%
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Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M Crawler Save 18%

Silver Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M RC Crawler 9826

C33012SILVER
Type: Shock Tower
$24.59 $29.99
Save 18%
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Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M Crawler Save 38%

Red Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M RC Crawler 9826

C33012RED
Type: Shock Tower
$18.59 $29.99
Save 38%
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Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M Crawler Save 16%

Black Alloy Machined Shock Towers (4) for Traxxas 1/18 TRX-4M RC Crawler 9826

C33012BLACK
Type: Shock Tower
$25.19 $29.99
Save 16%
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Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler Save 33%

Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler 9736

C33011SILVER
Type: Skid Plate
$14.06 $20.99
Save 33%
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Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler Save 33%

Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler 9736

C33011RED
Type: Skid Plate
$14.06 $20.99
Save 33%
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Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Center Skid Plate for Traxxas 1/18 TRX-4M Crawler 9736

C33011BLACK
Type: Skid Plate
$17.63 $20.99
Save 16%
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 16%

Silver Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler 9747

C33010SILVER
Type: Gearbox Housing
$25.19 $29.99
Save 16%
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 38%

Red Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M RC Crawler 9747

C33010RED
Type: Gearbox Housing
$18.59 $29.99
Save 38%
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Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler Save 38%

Black Alloy Machined Main Gearbox Housing for Traxxas 1/18 TRX-4M Crawler 9747

C33010BLACK
Type: Gearbox Housing
$18.59 $29.99
Save 38%
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Alloy Machined Servo Mount for Traxxas 1/18 TRX-4M Crawler Save 38%

Silver Alloy Machined Servo Mount for Traxxas 1/18 Scale TRX-4M RC Crawler 9739

C33009SILVER
Type: Servo Mount
$10.53 $16.99
Save 38%
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Alloy Machined Servo Mount for Traxxas 1/18 TRX-4M Crawler Save 16%

Red Alloy Machined Servo Mount for Traxxas 1/18 Scale TRX-4M RC Crawler 9739

C33009RED
Type: Servo Mount
$14.27 $16.99
Save 16%
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Alloy Machined Servo Mount for Traxxas 1/18 TRX-4M Crawler Save 38%

Black Alloy Machined Servo Mount for Traxxas 1/18 Scale TRX-4M RC Crawler 9739

C33009BLACK
Type: Servo Mount
$10.53 $16.99
Save 38%
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Steel Drive Shafts (2) Set for Traxxas 1/18 TRX-4M Crawler

Steel Drive Shafts (2) Set for Traxxas 1/18 Scale TRX-4M RC Crawler 9855

C33008
Type: Drive Shaft
$20.99
in stock
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Alloy Hubcaps (4) 6g Each (C33000-C33003 Only) for TRX-4M Type Wheels Save 38%

Set of 4 Alloy Hubcaps 6g Each (C33000-C33003 Only) for TRX-4M Type Wheels

C33006
Type: Wheel
$13.01 $20.99
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24mm Width Rock Crawler 1.3 Tire (4) Set for Traxxas 1/18 TRX-4M Crawler OD=64mm Sold out

24mm Width Rock Crawler 1.3 Tire (4) Set for Traxxas 1/18 TRX-4M Crawler OD=64mm

C33004
Type: Tire
$20.99
Out of stock
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Luggage Storage Case & Alloy 1.3 Beadlock Wheels (2) for Traxxas 1/18 TRX-4M

Luggage Storage Case & Alloy 1.3 Beadlock Wheels(2) for Traxxas 1/18 TRX-4M 9869

C33003
Type: Wheel
$29.99
in stock
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Luggage Storage Case & Alloy 1.3 Beadlock Wheels (2) for Traxxas 1/18 TRX-4M

Luggage Storage Case & Alloy 1.3 Beadlock Wheels(2) for Traxxas 1/18 TRX-4M 9869

C33002
Type: Wheel
$29.99
Only 1 left!
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Luggage Storage Case & Alloy 1.3 Beadlock Wheels (2) for Traxxas 1/18 TRX-4M

Luggage Storage Case & Alloy 1.3 Beadlock Wheels(2) for Traxxas 1/18 TRX-4M 9869

C33001
Type: Wheel
$29.99
in stock
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Luggage Storage Case & Alloy 1.3 Beadlock Wheels (2) for Traxxas 1/18 TRX-4M Save 3%

Luggage Storage Case & Alloy 1.3 Beadlock Wheels(2) for Traxxas 1/18 TRX-4M 9869

C33000
Type: Wheel
$29.09 $29.99
Save 3%
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Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler

Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler 9869

C32869SILVER
Type: Wheel
$49.99
Only 1 left!
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Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler Save 16%

Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler 9869

C32869RED
Type: Wheel
$41.99 $49.99
Save 16%
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Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler

Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler 9869

C32869GUN
Type: Wheel
$49.99
in stock
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Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler Save 10%

Alloy Machined Beadlock Wheels (4) Set for Traxxas 1/18 TRX-4M Crawler 9869

C32869BLACK
Type: Wheel
$44.99 $49.99
Save 10%
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Precision Ball Bearings 22pcs Kit for Traxxas 1/18 TRX-4M Crawler Save 11%

Precision Ball Bearings 22pcs Kit for Traxxas 1/18 TRX-4M Scale Crawler

C32868
Type: Bearing
$26.69 $29.99
Save 11%
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Brass Alloy Differential Covers (2) 9g Each for Traxxas 1/18 TRX-4M Crawler Save 40%

Brass Alloy Differential Covers (2) 9g Each for Traxxas 1/18 TRX-4M Crawler 9738

C32867
Type: Differential
$23.99 $39.99
Save 40%
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Brass Alloy Differential Cover (1) 9g Each for Traxxas 1/18 TRX-4M Crawler Save 45%

Brass Alloy Differential Cover (1) 9g Each for Traxxas 1/18 TRX-4M Crawler 9738

C32866
Type: Differential Cover
$14.29 $25.99
Save 45%
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Brass Alloy Caster Blocks (2) 6g Each for Traxxas 1/18 TRX-4M Crawler Save 40%

Brass Alloy Caster Blocks (2) 6g Each for Traxxas 1/18 TRX-4M Scale Crawler 9732

C32865
Type: Caster Block
$15.59 $25.99
Save 40%
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Brass Alloy Steering Rod 13g for Traxxas 1/18 TRX-4M Crawler Save 16%

Brass Alloy Steering Linkage Rod 13g for Traxxas 1/18 TRX-4M Scale Crawler 9842

C32864
Type: Steering Linkage
$17.63 $20.99
Save 16%
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