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Rock Crawlers & Hop-up Parts

Discover our extensive range of Rock Crawlers and Hop-up Parts, designed to elevate your RC experience. Whether you're a seasoned enthusiast or just starting out, our selection of high-quality rock crawlers and performance-enhancing hop-up parts will help you conquer any terrain. From durable chassis and powerful motors to precision-engineered suspension systems and rugged tires, we have everything you need to customize and optimize your RC rock crawler. Explore our collection today and take your off-road adventures to the next level with top-notch parts and accessories.

5388 products

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Use part type, scale, color, or clearance filters to narrow this large collection. Stock is controlled above.

Part, scale, color, and sale status
Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0

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

In stock
C28076RED
$20.99
Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0

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

In stock
C28076GUN
$20.99
Billet Alloy Rear Chassis Crossmember for Traxxas TRX-4 Scale & Trail Crawler Save 45%

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

In stock
C28075SILVER
$14.84 $26.99
Save 45%
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

In stock
C28075RED
$5.94 $26.99
Save 78%
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

In stock
C28075GUN
$12.15 $26.99
Save 55%
Billet Machined Rear Bumper Receiving Hitch w/ Ball Mount for Traxxas TRX-4 Sold out

Billet Machined Rear Bumper Receiving Hitch w/ Ball Mount for Traxxas TRX-4

Sold out
C28068HARD
$9.99
Billet Machined Rear Bumper Receiving Hitch w/ Ball Mount for Traxxas TRX-4 Sold out

Billet Machined Rear Bumper Receiving Hitch w/ Ball Mount for Traxxas TRX-4

Sold out
C28068BLACK
$9.99
Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

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

In stock
C28055RED
$16.99
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

In stock
C28055BLUE
$15.12 $16.99
Save 11%
Billet Machined Anodized Shock Parts for Traxxas TRX-4 Scale & Trailer Crawler

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

In stock
C28055BLACK
$16.99
Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler Save 5%

Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler

In stock
C28051RED
$28.49 $29.99
Save 5%
Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler Save 16%

Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler

In stock
C28051BLUE
$25.19 $29.99
Save 16%
Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler Save 9%

Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler

In stock
C28051BLACK
$27.29 $29.99
Save 9%
Billet Machined Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28050SILVER
$20.99
Billet Machined Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28050RED
$20.99
Billet Machined Alloy Front Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28050BLACK
$20.99
Billet Machined Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28049SILVER
$26.99
Billet Machined Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28049RED
$26.99
Billet Machined Alloy Rear Bumper Mount for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28049BLACK
$26.99
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

In stock
C28048SILVER
$12.15 $26.99
Save 55%
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

In stock
C28048RED
$5.94 $26.99
Save 78%
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

In stock
C28048BLACK
$17.54 $26.99
Save 35%
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

In stock
C28047SILVER
$13.50 $26.99
Save 50%
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

In stock
C28047RED
$5.94 $26.99
Save 78%
Billet Alloy Front Steering Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 33%

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

In stock
C28047BLACK
$18.08 $26.99
Save 33%
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

In stock
C28046SILVER
$14.03 $26.99
Save 48%
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

In stock
C28046RED
$12.15 $26.99
Save 55%
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

In stock
C28046GUN
$17.81 $26.99
Save 34%
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

In stock
C28046BLUE
$14.03 $26.99
Save 48%
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

In stock
C28045SILVER
$12.69 $26.99
Save 53%
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

In stock
C28045GUN
$11.07 $26.99
Save 59%
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

In stock
C28045BLUE
$12.42 $26.99
Save 54%
Complete Rubber Seal Bearing Set (41) for Traxxas TRX-4 Scale & Trail Crawler

Complete Rubber Seal Bearing Set (41) for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28041
$39.99
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

In stock
C28038SILVER
$9.45 $20.99
Save 55%
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

In stock
C28038RED
$17.63 $20.99
Save 16%
Billet Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 3%

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

In stock
C28038BLUE
$20.36 $20.99
Save 3%
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

In stock
C28037
$3.74 $16.99
Save 78%
Billet Machined Side Mirror Plate Set for Traxxas TRX-4 Scale & Trail Crawler

Billet Machined Side Mirror Plate Set for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28036
$3.99
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)

In stock
C28032
$16.20 $59.99
Save 73%
Black Realistic Rear Alloy Bumper with LED for Traxxas TRX-4 with 43mm Mount Save 5%

Black Realistic Rear Alloy Bumper with LED for Traxxas TRX-4 with 43mm Mount

In stock
C28031BLACK
$56.99 $59.99
Save 5%
Realistic Front Alloy Bumper w/ Winch & LED for Traxxas TRX-4 w/ 43mm Mount

Realistic Front Alloy Bumper w/ Winch & LED for Traxxas TRX-4 w/ 43mm Mount

In stock
C28030BLACK
$99.99
Realistic Front Alloy Bumper w/ LED for Traxxas TRX-4 w/ 43mm Mount Save 9%

Realistic Silver Front Alloy Bumper with LED for Traxxas TRX-4 w/ 43mm Mount

In stock
C28029SILVER
$54.59 $59.99
Save 9%
Realistic Front Alloy Bumper w/ LED for Traxxas TRX-4 w/ 43mm Mount

Realistic Front Alloy Bumper w/ LED for Traxxas TRX-4 w/ 43mm Mount

In stock
C28029BLACK
$59.99
Billet Machined Shock Tower Set for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4) Save 16%

Billet Machined Shock Tower Set for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4)

In stock
C28022SILVER
$50.39 $59.99
Save 16%
Billet Machined Shock Tower Set for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4) Sold out

Billet Machined Shock Tower Set for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4)

Sold out
C28022RED
$59.99
Realistic 1/10 Bow Shackle (4) for Traxxas TRX-4 Scale & Trail Crawler Sold out

Realistic 1/10 Bow Shackle (4) for Traxxas TRX-4 Scale & Trail Crawler

Sold out
C28021RED
$12.99
Realistic 1/10 Bow Shackle (4) for Traxxas TRX-4 Scale & Trail Crawler Save 29%

Realistic 1/10 Bow Shackle (4) for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28021GUN
$9.22 $12.99
Save 29%
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

In stock
C28020RED
$4.55 $12.99
Save 65%
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

In stock
C28020GUN
$10.39 $12.99
Save 20%
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28020BLUE
$12.99
Billet Machined Motor Mounting Plate for Traxxas TRX-4 Scale & Trail Crawler Save 10%

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

In stock
C28020BLACK
$11.69 $12.99
Save 10%
Billet Machined 1.9 Dual 6 Spoke Wheels w/12mm Hex Adapters for Traxxas TRX-4 Save 54%

Billet Machined 1.9 Dual 6 Spoke Wheels w/12mm Hex Adapters for Traxxas TRX-4

In stock
C28016GOLD
$32.20 $69.99
Save 54%
Billet Machined 1.9 8H Spoke Wheels w/ 0 & +3 Adapters for Traxxas TRX-4 Save 16%

Billet Machined 1.9 8H Spoke Wheels w/ 0 & +3 Adapters for Traxxas TRX-4

In stock
C28008BLACKSILVER
$75.59 $89.99
Save 16%
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

In stock
C28002SILVER
$67.19 $79.99
Save 16%
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

In stock
C28002RED
$67.19 $79.99
Save 16%
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

In stock
C28002GREY
$55.99 $79.99
Save 30%
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

In stock
C28002GREEN
$47.19 $79.99
Save 41%
Billet Machined Rear Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 11%

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

In stock
C28002BLUE
$71.19 $79.99
Save 11%
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

In stock
C28002BLACK
$32.00 $79.99
Save 60%
Billet Machined Front Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 9%

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

In stock
C28001SILVER
$72.79 $79.99
Save 9%
Billet Machined Front Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28001GREY
$79.99
Billet Machined Front Axle Housing for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28001GREEN
$79.99
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

In stock
C28000SILVER
$18.29 $29.99
Save 39%
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

In stock
C28000RED
$20.09 $29.99
Save 33%
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

In stock
C28000GREY
$8.10 $29.99
Save 73%
Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 16%

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

In stock
C28000GREEN
$25.19 $29.99
Save 16%
Alloy & Composite Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 23%

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

In stock
C28000BLACK
$23.09 $29.99
Save 23%
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

In stock
C27999SILVER
$12.00 $39.99
Save 70%
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

In stock
C27999RED
$13.60 $39.99
Save 66%
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

In stock
C27999GREY
$21.19 $39.99
Save 47%
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

In stock
C27999GREEN
$18.80 $39.99
Save 53%
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 6%

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

In stock
C27999BLUE
$37.59 $39.99
Save 6%