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Hop-up Parts for Traxxas Unlimited Desert Racer 4X4

Browse aftermarket upgrades and replacement parts for the Traxxas 1/7 Unlimited Desert Racer (UDR) 4X4, including driveshafts, suspension arms, shocks and hardware. Check the exact model version and product fitment before buying. Explore our wider Traxxas RC parts collection for other models.

25 total products 1 filter active

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Choose a part type or color for this vehicle. Use Switch model only when you want a different vehicle; stock is controlled above.

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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
Part type / Color
Suspension Arm
Stock, color & sort
Quick filters
Stock
Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer Save 37%

Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer 8533 8544

In stock
C32040BLUE
$50.39 USD $79.99
Save 37%
Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 6%

Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C28607GREEN
$56.39 USD $59.99
Save 6%
Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Sold out

Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

Sold out
C28607BLACK
$59.99 USD
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer Sold out

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

Sold out
C28561BLACK
$32.39 USD $35.99
Save 10%
Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 16%

Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8544

In stock
C32042SILVER
$25.19 USD $29.99
Save 16%
Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 3%

Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8544

In stock
C32042RED
$29.09 USD $29.99
Save 3%
Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 40%

Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8544

In stock
C32042GREEN
$17.99 USD $29.99
Save 40%
Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 16%

Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8544

In stock
C32042BLUE
$25.19 USD $29.99
Save 16%
Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 16%

Alloy Rear Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8544

In stock
C32042BLACK
$25.19 USD $29.99
Save 16%
Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer

Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C32041SILVER
$39.99 USD
Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer

Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C32041RED
$39.99 USD
Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer

Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C32041GREEN
$39.99 USD
Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 5%

Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C32041BLUE
$37.99 USD $39.99
Save 5%
Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer

Alloy Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C32041BLACK
$39.99 USD
Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer Save 3%

Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer 8533 8544

In stock
C32040SILVER
$77.59 USD $79.99
Save 3%
Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer Save 36%

Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer 8533 8544

In stock
C32040RED
$51.19 USD $79.99
Save 36%
Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer Save 26%

Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer 8533 8544

In stock
C32040GREEN
$59.19 USD $79.99
Save 26%
Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer Save 16%

Alloy Lower Suspension Arm Set for Traxxas 1/7 Unlimited Desert Racer 8533 8544

In stock
C32040BLACK
$67.19 USD $79.99
Save 16%
Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Sold out

Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

Sold out
C28607ORANGE
$59.99 USD
Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer Save 16%

Machined Front Lower Suspension Arms for Traxxas 1/7 Unlimited Desert Racer 8533

In stock
C28607BLUE
$50.39 USD $59.99
Save 16%
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer Save 28%

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

In stock
C28561RED
$25.91 USD $35.99
Save 28%
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer Save 16%

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

In stock
C28561ORANGE
$30.23 USD $35.99
Save 16%
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer Sold out

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

Sold out
C28561GREY
$35.99 USD
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer Save 3%

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

In stock
C28561GREEN
$34.91 USD $35.99
Save 3%
Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer

Billet Machined Front Upper Arms for Traxxas 1/7 Unlimited Desert Racer 8531

In stock
C28561BLUE
$35.99 USD