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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.

5389 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
M4 Size Straight 25mm Length Ball Ends Type Tie Rod Ends, w/ 3mm Ball Links Save 11%

M4 Size Straight 25mm length Ball Ends Type Tie Rod Ends, w/ 3mm Ball Links | SCX-10 | EXO | SCX10 II | TRX-4 | TRX-6 | SCX10 III

In stock
C30018
$7.11 $7.99
Save 11%
M4 Size Straight 22mm Length Ball Ends Type Tie Rod Ends, w/ 3mm Ball Links Save 33%

M4 Size Straight 22mm length Ball Ends Type Tie Rod Ends, w/ 3mm Ball Links | SCX-10 | EXO | SCX10 II | TRX-4 | TRX-6 | SCX10 III

In stock
C30016
$5.35 $7.99
Save 33%
Billet Machined 80mm Aluminum Linkages (2) M4 Threaded for 1/10 Scale Crawler Save 57%

Billet Machined 80mm Aluminum Linkages (2) M4 Threaded for 1/10 Scale Crawler

In stock
C28884RED
$2.58 $5.99
Save 57%
Billet Machined 120mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler Save 21%

Billet Machined 120mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler

In stock
C26692RED
$4.73 $5.99
Save 21%
Billet Machined 70mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler Save 78%

Billet Machined 70mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler

In stock
C26685RED
$0.88 $3.99
Save 78%
Billet Machined 60mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler Save 16%

Billet Machined 60mm Aluminum Linkages (2) M3 Threaded for 1/10 Scale Crawler

In stock
C26683RED
$3.35 $3.99
Save 16%
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

In stock
C30179GREY
$24.83 $35.99
Save 31%
Alloy Front & Rear Portal, Axle Housings & Uprights for Traxxas TRX-4 Crawler Sold out

Alloy Front & Rear Portal, Axle Housings & Uprights for Traxxas TRX-4 Crawler

Sold out
C30088BLACK
$129.99
Replacement Ball Bearing & Hardware Set for Traxxas TRX-4 Save 35%

Replacement Ball Bearing & Hardware Set for Traxxas TRX-4

In stock
C30070
$21.44 $32.99
Save 35%
12mm Hex Wheel (4) Hub Alloy 12mm Thick for Traxxas TRX-4 Scale & Trail Crawler Save 15%

12mm Hex Wheel (4) Hub Alloy 12mm Thick for Traxxas TRX-4 Scale & Trail Crawler

In stock
C30011RED
$9.34 $10.99
Save 15%
LED Multi-Function Lighting Kit for Traxxas 1/10 TRX-4

LED Multi-Function Lighting Kit for Traxxas 1/10 TRX-4

In stock
C29936
$27.99
Alloy Machined Center Drive Shafts for TRX-4 Crawler (12.8-inch WB)

Alloy Machined Center Drive Shafts for TRX-4 Crawler (12.8-inch WB)

In stock
C29062
$20.99
Billet Machined Front Axle Housing for Traxxas TRX-4 Scale & Trail Crawler Save 25%

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

In stock
C28706GUN
$59.99 $79.99
Save 25%
Billet Machined Rear Portal, Axle Housings & Mounts for Traxxas TRX-4 Crawler Save 3%

Billet Machined Rear Portal, Axle Housings & Mounts for Traxxas TRX-4 Crawler

In stock
C28705BLACK
$126.09 $129.99
Save 3%
Billet Machined Front Portal, Axle Housings & Uprights for Traxxas TRX-4 Crawler Save 46%

Billet Machined Front Portal, Axle Housings & Uprights for Traxxas TRX-4 Crawler

In stock
C28704BLACK
$70.19 $129.99
Save 46%
Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4 Save 41%

Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

In stock
C28698BLACK
$41.29 $69.99
Save 41%
36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 TR-MT10E & TRX-4 Save 38%

36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 TR-MT10E & TRX-4

In stock
C28599GREEN
$17.35 $27.99
Save 38%
Realistic Rear Alloy Bumper for Traxxas TRX-4 w/ 43mm Mount Save 23%

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

In stock
C28579GREY
$46.19 $59.99
Save 23%
Realistic Front Alloy Bumper for Traxxas TRX-4 w/ 43mm Mount Save 3%

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

In stock
C28578GREY
$58.19 $59.99
Save 3%
Billet Machined Front Head Light Housings for Traxxas TRX-4 Ford Bronco Save 78%

Billet Machined Front Head Light Housings for Traxxas TRX-4 1979 Ford Bronco

In stock
C28470
$5.72 $25.99
Save 78%
Billet Machined Alloy Steering Servo Horn 25T for Traxxas TRX-4 (r=22mm)

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

In stock
C28428BLACK
$11.99
Billet Machined Realistic Front Grill Set for Traxxas TRX-4 Defender Save 78%

Billet Machined Realistic Front Grill Set for Traxxas TRX-4 Defender

In stock
C28413BLACK
$6.60 $29.99
Save 78%
Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler

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

In stock
C28394SILVER
$69.99
LED Multi-Function Lighting System SMD Version for TRX-4 Defender Body Save 53%

LED Multi-Function Lighting System SMD Version for TRX-4 Defender Body

In stock
C28256
$37.60 $79.99
Save 53%
Alloy Machined Battery Plate for Traxxas 1/10 TRX-4 Crawler & 4-Tec 2.0 Save 78%

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

In stock
C28232GUN
$5.50 $24.99
Save 78%
Billet Machined High Performance Shock (2) for Traxxas TRX-4 Scale Crawler Save 56%

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

In stock
C28205BLUE
$13.20 $29.99
Save 56%
Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

In stock
C28201RED
$69.99
Alloy Machined Steering & Suspension Linkage Set(10) for 1/10 TRX-4 (12.8-in WB) Save 33%

Alloy Machined Steering & Suspension Linkage Set(10) for 1/10 TRX-4 (12.8-in WB)

In stock
C28195ORANGE
$46.89 $69.99
Save 33%
Billet Machined Alloy Rear Portal Drive Housing Set w/ Mount for Traxxas TRX-4 Save 26%

Billet Machined Alloy Rear Portal Drive Housing Set w/ Mount for Traxxas TRX-4

In stock
C28153RED
$44.39 $59.99
Save 26%
Billet Machined Alloy Differential Case for Traxxas TRX-4 Crawler Save 73%

Billet Machined Alloy Differential Case for Traxxas TRX-4 Crawler

In stock
C28131RED
$8.10 $29.99
Save 73%
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
C28055GUN
$16.99
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
C28045RED
$12.15 $26.99
Save 55%
Black Realistic Alloy Rear Bumper with LED for Traxxas TRX-4 with 43mm Mount

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

In stock
C28035BLACK
$59.99
Realistic Front Alloy Bumper w/ Winch & LED for Traxxas TRX-4 w/ 43mm Mount Save 16%

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

In stock
C28030BLACKRED
$83.99 $99.99
Save 16%
Adjustable Rear Body Mount & Post Set for Traxxas TRX-4 Scale & Trail Crawler Save 32%

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

In stock
C27999BLACK
$27.19 $39.99
Save 32%
Billet Machined Center Gearbox Housings for Traxxas TRX-4 Scale & Trail Crawler Save 44%

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

In stock
C27993BLUE
$44.79 $79.99
Save 44%
Billet Machined Front Shock Tower for Traxxas TRX-4 (82024-4, 82056-4 & 82066-4) Save 44%

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

In stock
C27976RED
$22.39 $39.99
Save 44%
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
C27970BLACK
$26.99
Titanium Linkage Set for Traxxas TRX-4 Scale & Trail Crawler (12.8-in WB) Save 78%

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

In stock
C27940
$15.40 $69.99
Save 78%
Portal Axle Counterweight Add-On (2) for Traxxas TRX-4 Scale & Trail Crawler Save 78%

Portal Axle Counterweight Add-On (2) for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27938BLUE
$11.00 $49.99
Save 78%
Spacers, Standoffs & Screws for 1/10 Off-Road Upper Shock Mount 3mm Size

Spacers, Standoffs & Screws for 1/10 Off-Road Upper Shock Mount 3mm Size | Slash 2WD (-2021) | Nitro Stampede & Rustler | Slash 4X4

In stock
C23156
$3.99
Realistic 1/10 Scale Off-Road Crawler FJ10 Limited Ed. 2.4GHz Radio Control RTR Sold out

Realistic 1/10 Scale Off-Road Crawler FJ10 Limited Edition - 2.4GHz RC RTR | Trail Racer 4WD Scale ARTR

Sold out
C30144GUN
$499.99
Realistic 1/10 Custom Scale Off-Road Crawler JW10-S 2.4GHz Radio Control RTR Sold out

Realistic 1/10 Custom Scale Off-Road Crawler JW10-S 2.4GHz Radio Control ARTR | Trail Racer 4WD Scale ARTR

Sold out
C30108BLACK
$619.99
Billet Machined 1/10 VFX2.2 Roll Cage Type Trail Racer 4WD Scale Crawler ARTR Save 16%

Billet Machined 1/10 VFX2.2 Roll Cage Type Trail Racer 4WD Scale Crawler ARTR

In stock
C25798BLACK
$525.83 $625.99
Save 16%
Billet Machined LED Light Housing for Tamiya T3-01 Dancing Rider Save 78%

Billet Machined LED Light Housing for Tamiya T3-01 Dancing Rider

In stock
C29021GREEN
$6.60 $29.99
Save 78%
Wheel & Tire Set w/ 12mm Hex for 1/10 Off-Road (O.D.=124mm) Save 16%

Wheel & Tire Set w/ 12mm Hex for 1/10 Off-Road (O.D.=124mm) | Stampede 2WD | Rustler 2WD (XL5, VXL)

In stock
C32038
$41.99 $49.99
Save 16%
Billet Beadlock Wheels (2) w/ Pavement Tire for 1/10 Short Course (O.D.=110mm)

Billet Beadlock Wheels (2) w/ Pavement Tire for 1/10 Short Course (O.D.=110mm) | Slash 2WD (-2021) | Slash 4X4 | Ten-T & Ten-SCTE | Ofna Hyper 10SC

In stock
C25104BLUE
$59.99
Realistic Spot Light (2) w/ LED, Plastic Housing for 1/10 & 1/8 Scale

Realistic Spot Light (2) w/ LED, Plastic Housing for 1/10 & 1/8 Scale

In stock
OBM-1694
$6.99
V2 Large T2 Style LED Yellow Fog Light (2) Set for 1/10 Off-Road & Rock Crawlers Sold out

V2 Large T2 Style LED Yellow Fog Light (2) Set for 1/10 Off-Road & Rock Crawlers

Sold out
C24212YELLOW
$10.99
Steel Alloy 105-154mm Center Drive Shaft w/ 5mm I.D. for 1/10 Off-Road Crawler Save 16%

Steel Alloy 105-154mm Center Drive Shaft w/ 5mm I.D. for 1/10 Off-Road Crawler

In stock
C31500
$17.63 $20.99
Save 16%
1/10 Crawler 2 Speed Gearbox w/ Servo, Motor, Transfer Case & Drive Shaft

1/10 Crawler 2 Speed Gearbox w/ Servo, Motor, Transfer Case & Drive Shaft

In stock
C30565
$99.99
Universal Hex Adapter 17mm to 23mm Hub for 1/8 Offroad & Monster Trucks

Universal Hex Adapter 17mm to 23mm Hub for 1/8 off-road & Monster Trucks | Savage-X (25, 21, SS & 4.6) | Savage XL

In stock
C23213
$11.99
GX3350BLS MG Brushless HV Servo 8.4V 50kg 0.09s for 1/10 & 1/8 Scale Off-Road Sold out

GX3350BLS MG Brushless HV Servo 8.4V 50kg 0.09s for 1/10 & 1/8 Scale Off-Road

Sold out
C32845
$72.99
GX3330BLS MG Brushless HV Servo 8.4V 35kg 0.09s for 1/10 Scale Off-Road Sold out

GX3330BLS MG Brushless HV Servo 8.4V 35kg 0.09s for 1/10 Scale Off-Road

Sold out
C32842
$59.99
Yantrs BHS-4055MGX BL MG Servo HV WP 55kg 0.12s for 1/10 Crawler Sold out

Yantrs BHS-4055MGX BL MG Servo HV WP 55kg 0.12s for 1/10 Crawler

Sold out
C32816
$70.99
Machined Alloy Flatbed Dual Axle Car Trailer Kit for 1/18 Scale RC 328x188x78mm

Machined Alloy Black Dual Axle Flatbed Car Trailer Kit for 1/18 RC | Mini-LST | Mini-Rock Crawler | LaTrax Rally | LaTrax Teton Monster Truck | LaTrax SST Truck | TRX-4M | Mini LMT

In stock
C33781BLACK
$59.99
Realistic Vehicle Extraction & Recovery Boards for 1/10 Scale Save 34%

Realistic Vehicle Extraction & Recovery Boards for 1/10 Scale

In stock
C32281RED
$5.93 $8.99
Save 34%
Realistic 1/10 Scale Fire Extinguishers & Shovel Set for Off-Road Save 16%

Realistic 1/10 Scale Fire Extinguishers & Shovel Set for Off-Road

In stock
OBM-1684
$3.35 $3.99
Save 16%
Complete Aluminum 10-Piece Linkage Set for Custom 1.9 & 2.2 Rock Crawlers Save 37%

Complete Aluminum 10-Piece Linkage Set for Custom 1.9 & 2.2 Rock Crawlers

In stock
OBM-1635REDBLACK
$31.49 $49.99
Save 37%
Complete Aluminum 10-Piece Linkage Set for Custom 1.9 & 2.2 Rock Crawlers Save 52%

Complete Aluminum 10-Piece Linkage Set for Custom 1.9 & 2.2 Rock Crawlers

In stock
OBM-1635BLACKHARD
$24.00 $49.99
Save 52%
1/10 Scale Realistic Model Tools and Blue Metal Tool Box Set for Hobbyists Save 54%

1/10 Scale Realistic Model Tools and Blue Metal Tool Box Set for Hobbyists

In stock
OBM-1437BLUE
$4.60 $9.99
Save 54%
Realistic Nylon Cargo Net 155x110mm for 1/10 Scale Crawler Save 16%

Realistic Nylon Cargo Net 155x110mm for 1/10 Scale Crawler

In stock
OBM-029BLACK
$9.23 $10.99
Save 16%
6mm-Size Towing Receiving Hitch w/ Ball Mount for 1/10 Scale Crawler

6mm-Size Towing Receiving Hitch w/ Ball Mount for 1/10 Scale Crawler

In stock
C33970
$7.99
6mm-Size Towing Receiving Hitch w/ Ball Mount for 1/10 Scale Crawler

6mm-Size Towing Receiving Hitch w/ Ball Mount for 1/10 Scale Crawler

In stock
C33969
$7.99
Blue M3 Short Ball Ends for 3mm Tie Rods and Ball Links in Axial Traxxas

Blue M3 Short Ball Ends for 3mm Tie Rods and Ball Links in Axial Traxxas | AX10 | SCX-10 | EXO | SCX10 II (#90046-47)

In stock
C33953BLUE
$5.99
Lift Tow Boom Add-On Kit with Winch for 1/10 Scale Crawler Silver Red

Lift Tow Boom Add-On Kit with Winch for 1/10 Scale Crawler Silver Red

In stock
C33897SILVERRED
$59.99
Realistic Alloy Machined 1/10 Scale Size Model Fire Extinguisher w/ Mount

Realistic Alloy Machined 1/10 Scale Size Model Fire Extinguisher w/ Mount

In stock
C32701BLUE
$10.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Sold out

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

Sold out
C31749SILVER
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C31749RED
$6.99
Realistic 1/10 Size Drag Chain & Tow Hooks for 1/10 Scale Off-Road Crawler Save 35%

Realistic 1/10 Size Drag Chain & Tow Hooks for 1/10 Scale Off-Road Crawler

In stock
C31723SILVER
$7.14 $10.99
Save 35%
Realistic 1/10 Size Drag Chain & Tow Hooks for 1/10 Scale Off-Road Crawler Save 73%

Realistic 1/10 Size Drag Chain & Tow Hooks for 1/10 Scale Off-Road Crawler

In stock
C31720BLACK
$2.97 $10.99
Save 73%
Realistic Jerry Can Gas Fuel Tank (2) w/ Bracket for 1/10 Scale Rock Crawler

Realistic Jerry Can Gas Fuel Tank (2) w/ Bracket for 1/10 Scale Rock Crawler

In stock
C31200RED
$7.99