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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
Stainless Steel 92-122mm Center Drive Shaft w/5mm I.D. for 1/10 Off-Road Crawler Save 10%

Stainless Steel 92-122mm Center Drive Shaft w/5mm I.D. for 1/10 Off-Road Crawler

In stock
C29545
$11.69 $12.99
Save 10%
Special Turnbuckle Rod Ends for C25766 Style D90EX Off-Road Scale Crawler Save 16%

Special Turnbuckle Rod Ends for C25766 Style D90EX Off-Road Scale Crawler

In stock
C27276
$9.23 $10.99
Save 16%
Special Speed Tune Spring Set (12) for 1/10 D90 Gen-2 & Scale Trucks (I.D.=10mm) Save 16%

Special Speed Tune Spring Set (12) for 1/10 D90 Gen-2 & Scale Trucks (I.D.=10mm)

In stock
C27242
$10.91 $12.99
Save 16%
Conversion Chassis Rail Set (2) for 1/10 Type D90 Gen-2 Off-Road Scale Crawler Save 76%

Conversion Chassis Rail Set (2) for 1/10 Type D90 Gen-2 Off-Road Scale Crawler

In stock
C27241
$12.00 $49.99
Save 76%
Realistic Luggage Tray 237x178x55mm w/ LED for D90 Gen-2 C27231 Body Save 38%

Realistic Luggage Tray 237x178x55mm w/ LED for D90 Gen-2 C27231 Body

In stock
C27238
$24.79 $39.99
Save 38%
Realistic Front Bumper for 1/10 Scale D90 & D110 Gen-2 Crawler

Realistic Front Bumper for 1/10 Scale D90 & D110 Gen-2 Crawler

In stock
C27224
$39.99
Realistic Front Bumper for 1/10 Scale D90 & D110 Gen-2 Crawler

Realistic Front Bumper for 1/10 Scale D90 & D110 Gen-2 Crawler

In stock
C27223
$39.99
Realistic Metal Rear Bumper for 1/10 Scale D90 Gen-2 Crawler Save 16%

Realistic Metal Rear Bumper for 1/10 Scale D90 Gen-2 Crawler

In stock
C27219
$41.99 $49.99
Save 16%
Realistic Full Roof Rack 335x182x42mm w/LED Lights for 1/10 D90 Gen-2 Scale Body Save 74%

Realistic Full Roof Rack 335x182x42mm w/LED Lights for 1/10 D90 Gen-2 Scale Body

In stock
C27218BLACK
$18.20 $69.99
Save 74%
Special Modified Parts for C25766 Style D90EX Off-Road Scale Crawler Save 53%

Special Modified Parts for C25766 Style D90EX Off-Road Scale Crawler

In stock
C26235
$5.17 $10.99
Save 53%
Special Linkage Setup for C25766 Style D90EX Off-Road Scale Crawler Save 16%

Special Linkage Setup for C25766 Style D90EX Off-Road Scale Crawler

In stock
C26234
$9.23 $10.99
Save 16%
V2 Hard Plastic Scale Body Kit for 1/10 Size D90 Off-Road Crawler Sold out

V2 Hard Plastic Scale Body Kit for 1/10 Size D90 Off-Road Crawler

Sold out
C25866
$86.89 $109.99
Save 21%
Billet Machined 1/10 Type D90EX Roller 4WD Off-Road Scale Crawler ARTR Save 10%

Billet Machined 1/10 Type D90EX Roller 4WD Off-Road Scale Crawler ARTR

In stock
C25766BLACK
$512.99 $569.99
Save 10%
Billet Machined 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR Save 3%

Billet Machined Silver 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR

In stock
C25759SILVER
$552.89 $569.99
Save 3%
Billet Extended Wheelbase Leaf Spring Mount for D90 Crawler

Billet Extended Wheelbase Leaf Spring Mount for D90 Crawler

In stock
C25535SILVER
$29.99
Billet Extended Wheelbase Leaf Spring Mount for D90 Crawler Save 5%

Billet Extended Wheelbase Leaf Spring Mount for D90 Crawler

In stock
C25535RED
$28.49 $29.99
Save 5%
Billet Machined Extended Main Chassis Rail Set +30mm for D90 Scale Crawler

Billet Machined Extended Main Chassis Rail Set +30mm for D90 Scale Crawler

In stock
C25467
$39.99
Billet Machined Rear Bumper w/ LED Lights for D90 Scale Rock Crawler Save 10%

Billet Machined Rear Bumper w/ LED Lights for D90 Scale Rock Crawler

In stock
C25464
$53.99 $59.99
Save 10%
Billet Machined Front Bumper w/ LED Lights for D90 Scale Rock Crawler Save 21%

Billet Machined Front Bumper w/ LED Lights for D90 Scale Rock Crawler

In stock
C25463
$55.29 $69.99
Save 21%
Battery Tray Mount Assembly for D90 Scale Rock Crawler Save 10%

Battery Tray Mount Assembly for D90 Scale Rock Crawler

In stock
C25462
$18.89 $20.99
Save 10%
Realistic Outer Steel EXO-Roll Cage w/ LED Spot Lights for 1/10 D90 Scale Body Save 49%

Realistic Outer Steel EXO-Roll Cage w/ LED Spot Lights for 1/10 D90 Scale Body

In stock
C25447SILVER
$45.89 $89.99
Save 49%
Realistic Steel Roll Bar w/ LED Spot Lights (5) for 1/10 D90 Scale Body Sold out

Realistic Steel Roll Bar w/ LED Spot Lights (5) for 1/10 D90 Scale Body

Sold out
C25422BLACK
$31.59 $39.99
Save 21%
V2 Billet Machined 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR Save 21%

V2 Billet Machined 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR

In stock
C25330SILVER
$442.39 $559.99
Save 21%
Realistic Roof Top Spot LED (4) Light Set for 1/16, 1/18 & WPL L=66mm Save 20%

Realistic Roof Top Spot LED (4) Light Set for 1/16, 1/18 & WPL L=66mm

In stock
C30625
$13.59 $16.99
Save 20%
Alloy 1.0 Wheels (4) Set for TRX-4M & SCX24 W=13mm 9869

Alloy 1.0 Wheels (4) Set for TRX-4M & SCX24 W=13mm 9869

In stock
C33965
$29.99
Replacement Motor Pinion Gear for Type D90 Planetary Gearbox

Replacement Motor Pinion Gear for Type D90 Planetary Gearbox

In stock
C25181
$4.99
Metal Gear Center Transfer Case for 1/10 Type D90 Scale Crawler

Metal Gear Center Transfer Case for 1/10 Type D90 Scale Crawler

In stock
C25180
$32.99
Metal Gear Planetary 1:16 Reduction Gearbox for 1/10 Type D90 Scale Crawler Sold out

Metal Gear Planetary 1:16 Reduction Gearbox for 1/10 Type D90 Scale Crawler

Sold out
C25178
$49.99
Carbon Fiber Pattern Sticker Set for Type D90 Scale Hard Plastic Body Save 41%

Carbon Fiber Pattern Sticker Set for Type D90 Scale Hard Plastic Body

In stock
C25170
$6.48 $10.99
Save 41%
Replacement Bevel Gear Set for 1/10 D90 Axle Type C25127 & C25128 Save 10%

Replacement Bevel Gear Set for 1/10 D90 Axle Type C25127 & C25128

In stock
C25164
$26.99 $29.99
Save 10%
Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler Save 51%

Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler

In stock
C25157SILVER
$14.70 $29.99
Save 51%
Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler Save 59%

Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler

In stock
C25157BLACKSILVER
$12.30 $29.99
Save 59%
Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler Save 53%

Billet Machined Realistic Front Bumper for 1/10 Type D90 Off-Road Scale Crawler

In stock
C25157BLACK
$14.10 $29.99
Save 53%
Billet Machined Complete Front Axle Assembly for Type D90 Off-Road Scale Crawler Sold out

Billet Machined Complete Front Axle Assembly for Type D90 Off-Road Scale Crawler

Sold out
C25127SILVER
$139.99
Billet Machined 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR Sold out

Billet Machined 1/10 Type D90 Roller 4WD Off-Road Scale Crawler ARTR

Sold out
C25027BLACK
$450.29 $569.99
Save 21%
Billet Machined Titanium Turnbuckles 3mm x 52mm True Size for On-Road/Off-Road

Billet Machined Titanium Turnbuckles 3mm x 52mm True Size for On-Road/Off-Road

In stock
C29057
$8.99
Billet Machined Titanium Turnbuckles 3mm x 48mm True Size for On-Road/Off-Road Save 3%

Billet Machined Titanium Turnbuckles 3mm x 48mm True Size for On-Road/Off-Road

In stock
C29056
$8.72 $8.99
Save 3%
Billet Machined Titanium Turnbuckles 3mm x 39mm True Size for On-Road/Off-Road Save 16%

Billet Machined Titanium Turnbuckles 3mm x 39mm True Size for On-Road/Off-Road

In stock
C29053
$6.71 $7.99
Save 16%
Billet Machined Titanium Turnbuckles 3mm x 30mm True Size for On-Road/Off-Road

Billet Machined Titanium Turnbuckles 3mm x 30mm True Size for On-Road/Off-Road

In stock
C29052
$7.99
Billet Machined Titanium Turnbuckles 3mm x 27mm True Size for On-Road/Off-Road

Billet Machined Titanium Turnbuckles 3mm x 27mm True Size for On-Road/Off-Road

In stock
C29051
$7.99
Billet Machined Titanium Turnbuckles 3mm x 26mm True Size for On-Road/Off-Road

Billet Machined Titanium Turnbuckles 3mm x 26mm True Size for On-Road/Off-Road

In stock
C29050
$7.99
Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Crawler Save 16%

Red Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Scale Crawler 9734

In stock
C33242RED
$3.35 $3.99
Save 16%
Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Crawler Save 26%

Light Blue Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Scale Crawler 9734

In stock
C33242LIGHTBLUE
$2.95 $3.99
Save 26%
Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Crawler Save 5%

Blue Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Scale Crawler 9734

In stock
C33242BLUE
$3.79 $3.99
Save 5%
Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Crawler Save 9%

Black Alloy Machined 25T Servo Horn for Traxxas 1/18 TRX-4M Scale Crawler 9734

In stock
C33242BLACK
$3.63 $3.99
Save 9%
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler Save 10%

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | Mini-Rock Crawler | SCX24 | TRX-4M Crawler

In stock
C33239
$26.99 $29.99
Save 10%
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler Save 26%

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | TRX-4M | Mini-Rock Crawler | SCX24

In stock
C33238
$22.19 $29.99
Save 26%
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler Save 26%

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | TRX-4M | Mini-Rock Crawler | SCX24

In stock
C33237
$22.19 $29.99
Save 26%
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler Sold out

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | TRX-4M | Mini-Rock Crawler | SCX24

Sold out
C33236
$29.99
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler

Realistic 1/18 Scale Off-Road Crawler Accessories Set for Model Cars | TRX-4M | Mini-Rock Crawler | SCX24

In stock
C33235
$29.99
Brass Alloy Rear Bumper Set for Traxxas 1/18 TRX-4M Defender

Brass Alloy Rear Bumper Set for Traxxas 1/18 TRX-4M Defender 9734

In stock
C33229
$35.99
Brass Alloy Front Bumper Set for Traxxas 1/18 TRX-4M Defender Sold out

Brass Alloy Front Bumper Set for Traxxas 1/18 TRX-4M Defender 9734

Sold out
C33228
$33.83 $35.99
Save 6%
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | TRX-4M | Mini-Rock Crawler | SCX24

In stock
C33226
$29.99
Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler

Realistic Model 1/18 Scale Accessories Set for Off-Road Crawler | TRX-4M | Mini-Rock Crawler | SCX24

In stock
C33225
$29.99
Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler Save 38%

Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler 9764

In stock
C33215RED
$16.11 $25.99
Save 38%
Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler Save 38%

Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler 9764

In stock
C33215BLUE
$16.11 $25.99
Save 38%
Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler Save 33%

Machined 52mm High Performance Shocks for Traxxas 1/18 TRX-4M Crawler 9764

In stock
C33215BLACK
$17.41 $25.99
Save 33%
Steel Front & Rear Universal Drive Shafts (4) for Traxxas 1/18 TRX-4M Save 20%

Steel Front & Rear Universal Drive Shafts (4) for Traxxas 1/18 TRX-4M 9729 9730

In stock
C33193
$23.99 $29.99
Save 20%
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Save 10%

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

In stock
C33192RED
$35.99 $39.99
Save 10%
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Sold out

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Sold out
C33192GUN
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

In stock
C33192BLUE
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Sold out

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Sold out
C33192BLACK
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Sold out

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Sold out
C33191RED
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Sold out

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Sold out
C33191GUN
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

In stock
C33191BLUE
$39.99
Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Alloy 1.2 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

In stock
C33191BLACK
$39.99
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

In stock
C33190RED
$39.99
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Save 10%

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

In stock
C33190ORANGE
$35.99 $39.99
Save 10%
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Save 10%

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

In stock
C33190GREEN
$35.99 $39.99
Save 10%
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Save 15%

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

In stock
C33190BLACK
$33.99 $39.99
Save 15%
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M Sold out

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

Sold out
C33189SILVER
$39.99
Alloy 1.0 Beadlock Wheels, Tires & Adapters (4) for Traxxas 1/18 TRX-4M

Alloy 1.0 Beadlock Wheels, Tires & Adapters(4) for Traxxas 1/18 TRX-4M 9869 9871

In stock
C33189RED
$39.99