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On Sale Parts for Rock Crawlers

Take advantage of our limited-time Inventory Reduction sales, and you can load up on new parts, new gear, and new accessories for your RC vehicle and your pit area. The items in this category are either NOS (new old stock), discontinued items, or simply overstock of current items that we need to reduce inventory for. All items listed are first-come first-serve, and many are limited stock, so once we run out, they are gone forever!

1359 products

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Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler Save 11%

Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

C28055BLUE
Type: Shock 1/10 TRX-4 Trailer Scale Crawler 1/10 TRX-4 Crawler
$16.99
$15.12
in stock
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Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

C28055BLACK
Type: Shock 1/10 TRX-4 Trailer Scale Crawler 1/10 TRX-4 Crawler
$16.99
in stock
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Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 55%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28048SILVER
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$12.15
in stock
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Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 78%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28048RED
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$5.94
in stock
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Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 35%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28048BLACK
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$17.54
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 50%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28047SILVER
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$13.50
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 78%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28047RED
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$5.94
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 48%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28046SILVER
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$14.03
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 55%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28046RED
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$12.15
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 34%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28046GUN
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$17.81
in stock
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Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 48%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C28046BLUE
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$14.03
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 53%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28045SILVER
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$12.69
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 59%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28045GUN
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$11.07
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 54%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C28045BLUE
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$12.42
in stock
View Product
Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 55%

Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 | 3.0

C28038SILVER
Type: Battery Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$9.45
in stock
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Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 16%

Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 | 3.0

C28038RED
Type: Battery Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$20.99
$17.63
in stock
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Realistic Deluxe Side Step Plate Set for Traxxas TRX-4 & Trail Crawler Save 78%

Realistic Deluxe Side Step Plate Set for Traxxas TRX-4 & Trail Crawler

C28037
Type: Side Step 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$16.99
$3.74
in stock
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Steel Linkage Set for Traxxas TRX-4 Scale & Trail Crawler (12.8-in WB) Save 73%

Steel Linkage Set for Traxxas TRX-4 Scale & Trail Crawler (12.8-in WB)

C28032
Type: Linkage 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$59.99
$16.20
in stock
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Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 65%

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C28020RED
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$4.55
in stock
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Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 20%

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C28020GUN
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
$10.39
in stock
View Product
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C28020BLUE
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$12.99
in stock
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Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

C28002SILVER
Type: Axle Housing 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$67.19
in stock
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Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 30%

Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

C28002GREY
Type: Axle Housing 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$55.99
in stock
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Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 41%

Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

C28002GREEN
Type: Axle Housing 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$47.19
in stock
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Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 60%

Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

C28002BLACK
Type: Axle Housing 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$32.00
in stock
View Product
Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 39%

Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 | 3.0

C28000SILVER
Type: Battery Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$18.29
in stock
View Product
Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 33%

Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 | 3.0

C28000RED
Type: Battery Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$20.09
in stock
View Product
Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 73%

Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 | 3.0

C28000GREY
Type: Battery Plate 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$8.10
in stock
View Product
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 70%

Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

C27999SILVER
Type: Body Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$39.99
$12.00
in stock
View Product
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 66%

Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

C27999RED
Type: Body Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$39.99
$13.60
in stock
View Product
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 47%

Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

C27999GREY
Type: Body Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$39.99
$21.19
in stock
View Product
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 53%

Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

C27999GREEN
Type: Body Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$39.99
$18.80
in stock
View Product
Adjustable Front Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 50%

Adjustable Front Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler

C27998BLUE
Type: Body Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$15.00
in stock
View Product
Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler Save 11%

Billet Machined Center Gearbox Housings for Traxxas TRX-4 Crawler 82056-4 8291

C27993SILVER
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$71.19
in stock
View Product
Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler Save 14%

Billet Machined Center Gearbox Housings for Traxxas TRX-4 Crawler 82056-4 8291

C27993GREEN
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$68.79
in stock
View Product
Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler Save 30%

Billet Machined Center Gearbox Housings for Traxxas TRX-4 Crawler 82056-4 8291

C27993BLACK
Type: Gearbox 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$79.99
$55.99
in stock
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Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler Save 60%

Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler

C27991SILVER
Type: Axle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$12.00
in stock
View Product
Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler Save 47%

Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler

C27991RED
Type: Axle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$15.89
in stock
View Product
Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler Save 61%

Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler

C27991GREY
Type: Axle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$11.70
in stock
View Product
Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler Save 35%

Billet Machined Alloy Rear Portal Drive Axle Mount for Traxxas TRX-4 Crawler

C27991BLUE
Type: Axle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$19.49
in stock
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Billet Machined Alloy Rear Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 78%

Billet Machined Alloy Rear Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27990RED
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$6.60
in stock
View Product
Billet Machined Alloy Rear Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 55%

Billet Machined Alloy Rear Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27990GREY
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$29.99
$13.50
in stock
View Product
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 37%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27989SILVER
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$45.99
$28.97
in stock
View Product
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 30%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27989RED
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$45.99
$32.19
in stock
View Product
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 27%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27989GREY
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$45.99
$33.57
in stock
View Product
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 32%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27989GREEN
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$45.99
$31.27
in stock
View Product
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 41%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

C27989BLACK
Type: RC Vehicle 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$45.99
$27.13
in stock
View Product
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 73%

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C27982SILVER
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$25.99
$7.02
in stock
View Product
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 77%

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C27982RED
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$25.99
$5.98
in stock
View Product
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 78%

Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

C27982GREEN
Type: Motor 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$25.99
$5.72
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 37%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C27979SILVER
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$17.00
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 38%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C27979RED
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$16.73
in stock
View Product
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 26%

Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler

C27979GREEN
Type: Chassis 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$19.97
in stock
View Product
Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 45%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C27978SILVER
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$14.84
in stock
View Product
Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 78%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C27978RED
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$5.94
in stock
View Product
Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 75%

Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

C27978GREY
Type: Servo Mount 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$26.99
$6.75
in stock
View Product