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Hop-up Parts for Traxxas

Hopups for Traxxas.

6746 products

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Choose a compatible model first, then narrow by part type, platform, scale, sale status, or color.

Compatible models
1/10 Bandit 2WD 1/10 Bigfoot M/T 1/10 Drag Slash T-Maxx 3.3 #4907/#4908 / E-Maxx #3903/#3905/#3908 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 (-2025) 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
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Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 Save 33%

Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 | R...

In stock
C28033ORANGE
$26.12 USD $38.99
Save 33%
Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 Save 17%

Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 | R...

In stock
C28033GUN
$32.36 USD $38.99
Save 17%
Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 Save 16%

Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 | R...

In stock
C28033BLUE
$32.75 USD $38.99
Save 16%
Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 Save 10%

Carbon Steel Front Universal Shaft (2) for Traxxas 1/10 Slash & Stampede 4X4 | R...

In stock
C28033BLACK
$35.09 USD $38.99
Save 10%
Complete Orange Billet Machined Suspension Upgrade Kit for Traxxas Slash 2WD Sold out

Complete Orange Billet Machined Suspension Upgrade Kit for Traxxas Slash 2WD | S...

Sold out
T8676ORANGE
$159.99 USD
Complete Blue Billet Machined Suspension Upgrade for Traxxas Slash 2WD 1/10 Save 16%

Complete Blue Billet Machined Suspension Upgrade for Traxxas Slash 2WD 1/10 | Sl...

In stock
T8676BLUE
$134.39 USD $159.99
Save 16%
Caster Blocks for Traxxas 1/10 Electric Rustler 2WD & Slash 2WD Save 48%

Caster Blocks for Traxxas 1/10 Electric Rustler 2WD & Slash 2WD 3632 | Slash 2WD...

In stock
T8061BLUE
$10.91 USD $20.99
Save 48%
Blue Machined Side Protection Nerf Bars for Traxxas Maxx 1/10 Scale 4S RC Truck Save 16%

Machined Side Protection Nerf Bars for Traxxas Maxx 1/10 Scale 4S RC Truck 8923 ...

In stock
C30195SILVER
$30.23 USD $35.99
Save 16%
Blue Complete Suspension Upgrade Kit for Traxxas Sledge 4WD 1/8 Scale Save 13%

Blue Complete Suspension Upgrade Kit for Traxxas Sledge 4WD 1/8 Scale

In stock
C32955BLUE
$260.99 USD $299.99
Save 13%
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 USD
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
$35.63 USD $35.99
Save 1%
Brass Alloy Differential Covers 15g Each for Traxxas 1/18 TRX-4M Crawler Save 21%

Brass Alloy Differential Covers 15g Each for Traxxas 1/18 TRX-4M Crawler 9738

In stock
C33167
$21.32 USD $26.99
Save 21%
Brass Alloy Caster Blocks (2) 6g Each for Traxxas 1/18 TRX-4M Crawler Save 38%

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

In stock
C33165
$16.73 USD $26.99
Save 38%
Brass Alloy Steering Blocks 12g Each for Traxxas 1/18 TRX-4M Crawler Save 38%

Brass Steering Blocks 12g Each for Traxxas 1/18 TRX-4M Scale RC Crawler 9732

In stock
C33164
$16.73 USD $26.99
Save 38%
Brass Alloy 6mm Thick Hex Wheel Adapters (4) for Traxxas 1/18 TRX-4M Crawler

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

In stock
C33136
$12.99 USD
Brass Alloy 5mm Thick Hex Wheel Adapters (4) for Traxxas 1/18 TRX-4M Crawler

Brass Alloy 5mm Thick Hex Wheel Adapters(4) for Traxxas 1/18 TRX-4M Crawler 9750

In stock
C33135
$12.99 USD
Brass Alloy Conversion Kit Weight 92g Total for Traxxas 1/18 TRX-4M Crawler Save 16%

Brass Alloy Conversion Kit Weight 92g Total for Traxxas 1/18 TRX-4M Crawler

In stock
C33131
$58.79 USD $69.99
Save 16%
Brass Alloy Machined Conversion Kit 72g Total for Traxxas 1/18 TRX-4M Crawler Save 16%

Brass Alloy Machined Conversion Kit 72g Total for Traxxas 1/18 TRX-4M Crawler

In stock
C33099
$58.79 USD $69.99
Save 16%
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

In stock
C33087
$13.01 USD $20.99
Save 38%
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

In stock
C33086
$13.01 USD $20.99
Save 38%
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

In stock
C33085
$20.53 USD $25.99
Save 21%
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

In stock
C33084
$17.41 USD $25.99
Save 33%
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

In stock
C33083
$16.11 USD $25.99
Save 38%
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

In stock
C33082
$17.63 USD $20.99
Save 16%
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

In stock
C33081
$13.01 USD $20.99
Save 38%
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

In stock
C33080
$20.99 USD
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

In stock
C33036
$25.99 USD
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

In stock
C33034
$10.53 USD $16.99
Save 38%
Brass Alloy Shock Towers (4) 50g Total for Traxxas 1/18 TRX-4M Crawler Save 10%

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

In stock
C33033
$35.99 USD $39.99
Save 10%
Brass Alloy Machined Steering Blocks for Traxxas 1/18 TRX-4M Crawler Save 28%

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

In stock
C33031
$15.11 USD $20.99
Save 28%
Brass Alloy Machined Caster Blocks for Traxxas 1/18 TRX-4M Crawler Save 28%

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

In stock
C33030
$15.11 USD $20.99
Save 28%
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

In stock
C33029
$13.01 USD $20.99
Save 38%
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

In stock
C33020
$16.79 USD $20.99
Save 20%
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

In stock
C33019
$39.99 USD
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

In stock
C33018
$20.99 USD
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

In stock
C33017
$20.99 USD
Brass Alloy Machined 6mm Wide Hex (4) Wheel Adapters for Traxxas 1/18 TRX-4M Save 21%

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

In stock
C33016
$8.68 USD $10.99
Save 21%
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

In stock
C33015
$24.99 USD
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

In stock
C33014
$15.49 USD $24.99
Save 38%
Brass Alloy Differential Covers (2) 9g Each for Traxxas 1/18 TRX-4M Crawler Save 35%

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

In stock
C32867
$25.99 USD $39.99
Save 35%
Brass Alloy Differential Cover (1) 9g Each for Traxxas 1/18 TRX-4M Crawler Save 40%

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

In stock
C32866
$15.59 USD $25.99
Save 40%
Brass Alloy Caster Blocks (2) 6g Each for Traxxas 1/18 TRX-4M Crawler Save 35%

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

In stock
C32865
$16.89 USD $25.99
Save 35%
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

In stock
C32864
$17.63 USD $20.99
Save 16%
Brass Alloy Steering Knuckles (2) Set 8g Each for Traxxas 1/18 TRX-4M Crawler

Brass Steering Knuckles (2) Set 8g Each for Traxxas 1/18 TRX-4M Crawler 9732

In stock
C32863
$29.99 USD
Brass Alloy Wheel Hex (4) Set 16g Each for Traxxas 1/18 TRX-4M Crawler Save 40%

Brass Alloy Wheel Hex (4) Set 16g Each for Traxxas 1/18 TRX-4M Crawler 9750

In stock
C32862
$17.99 USD $29.99
Save 40%
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL |...

In stock
C28369ORANGE
$25.99 USD
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL |...

In stock
C28369BLACK
$25.99 USD
Brass Alloy 14-Piece Linkage Set for Traxxas TRX-6 Scale & Trail Crawler Save 16%

Brass Alloy 14-Piece Linkage Set for Traxxas TRX-6 Scale & Trail Crawler

In stock
C29573
$30.23 USD $35.99
Save 16%
Realistic Front Alloy Bumper w/ LED for Traxxas TRX-4 w/ 43mm Mount Save 16%

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

In stock
C32442BLUE
$50.39 USD $59.99
Save 16%
Brass 97g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4 Save 16%

Brass 97g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4

In stock
C31867
$21.83 USD $25.99
Save 16%
Brass Alloy 50g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Brass Alloy 50g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

In stock
C31866
$33.59 USD $39.99
Save 16%
Brass Alloy 68g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

Brass Alloy 68g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C31865
$39.99 USD
Brass Alloy 42g Each Portal Outer Housings for Traxxas TRX-4 Scale Crawler

Brass Alloy 42g Each Portal Outer Housings for Traxxas TRX-4 Scale Crawler

In stock
C31864
$32.99 USD
Brass 97g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4

Brass 97g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4

In stock
C31386
$29.99 USD
Brass Alloy 69g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

Brass Alloy 69g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C31370
$37.99 USD
Brass Alloy 49g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

Brass Alloy 49g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

In stock
C31369
$39.99 USD
Brass Alloy 72g Total Axle Mount (6) for Traxxas TRX-6 Scale & Trail Crawler Sold out

Brass Alloy 72g Total Axle Mount (6) for Traxxas TRX-6 Scale & Trail Crawler | T...

Sold out
C31161
$49.99 USD
Brass Alloy 50g Total Axle Mount (4) for Traxxas TRX-4 Scale & Trail Crawler

Brass Alloy 50g Axle Mount Set for TRX-4 Scale & Trail Crawler (4pcs)

In stock
C31160
$35.99 USD
Brass Alloy 76g Ea Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler Save 20%

Brass Alloy 76g Ea Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler

In stock
C30808
$39.99 USD $49.99
Save 20%
Brass Alloy 73g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Sold out

Brass Alloy 73g Each Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

Sold out
C29881
$35.99 USD
Brass Alloy 57g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Brass Alloy 57g Each Caster Blocks for Traxxas TRX-4 Scale & Trail Crawler

In stock
C29880
$25.19 USD $29.99
Save 16%
Brass Alloy 82g Each Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler Sold out

Brass Alloy 82g Each Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler

Sold out
C29874
$20.69 USD $22.99
Save 10%
Brass Alloy 123g Each Weight Add-On Set for Traxxas 1/10 TRX-4 Trail Crawler Sold out

Brass Alloy 123g Weight Add-On Set for 1/10 TRX-4 Trail Crawler

Sold out
C29873
$26.99 USD
Brass 100g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4 Save 21%

Brass 100g Alloy Front Bumper Mount w/ Steering Servo Mount for Traxxas TRX-4

In stock
C29872
$16.58 USD $20.99
Save 21%
Brass Alloy 10-Piece Linkage Set for 1/10 TRX-4 Crawler (12.8-in WB) Save 26%

Brass Alloy 10-Piece Linkage Set for 1/10 TRX-4 Crawler (12.8-in WB)

In stock
C29574
$26.63 USD $35.99
Save 26%
Blue Evolution Upgrade Conversion Kit for Traxxas 1/10 Electric Stampede 2WD Save 16%

Blue Evolution Upgrade Conversion Kit for Traxxas 1/10 Electric Stampede 2WD

In stock
T8032BLUE
$117.59 USD $139.99
Save 16%
Machined Front Shock Tower for Electric Slash 2WD, Rustler 2WD, Stampede 2WD XL5 Save 34%

Front Shock Tower for Electric Slash 2WD, Rustler 2WD & Stampede 2WD XL5 3639 | ...

In stock
C27046BLUE
$16.49 USD $24.99
Save 34%
Blue Machined Aluminum Front & Rear Bulkhead for Traxxas Slash 4X4 LCG Chassis

Blue Machined Front & Rear Bulkhead for Traxxas Slash 4X4 LCG Chassis 7429 7430 ...

In stock
C25302BLUE
$89.99 USD
Machined T3 Rear Hub Carriers for 1/10 Stampede 4X4, Slash 4X4 & Rustler 4X4 Save 62%

Machined T3 Rear Hub Carriers for 1/10 Stampede 4X4 Slash, 4X4, Rustler 4X4 1952...

In stock
C26314BLUE
$9.50 USD $24.99
Save 62%
Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both) Sold out

Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both)

Sold out
T3285SILVER
$35.99 USD
Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both) Sold out

Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both)

Sold out
T3285RED
$35.99 USD
Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both) Sold out

Brushless Conversion Motor Mount Set for 1/10 Revo 3.3 & Slayer(both)

Sold out
T3285ORANGE
$35.99 USD