Aluminum 7075 Alloy Front Knuckle Arms (Larger Inner Bearings) + 6061 Alloy Front Upper & Lower Suspension Arms For Traxxas 1:7 Unlimited Desert Racer UDR 4X4 85076-4 UDR 6S 85086-4 Upgrades - Black
SKU: 11815533729

Aluminum 7075 Alloy Front Knuckle Arms (Larger Inner Bearings) + 6061 Alloy Front Upper & Lower Suspension Arms For Traxxas 1:7 Unlimited Desert Racer UDR 4X4 85076-4 UDR 6S 85086-4 Upgrades - Black

Sale price$113.40 Regular price$126.00
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Aluminum 7075 Alloy Front Knuckle Arms (Larger Inner Bearings) + 6061 Alloy Front Upper & Lower Suspension Arms For Traxxas 1:7 Unlimited Desert Racer UDR 4X4 85076-4 UDR 6S 85086-4 Upgrades - BlackUpgraded to 7075 alloy material. Larger bearing design to match precisely with the steering block. Multiple holes for installing tie rods with these knuckle arms. Suspension arms are made with curved outline to avoid hitting other components, create more space. Delrin collars are inserted to minimize gap and strengthen the fitting. Stainless steel balls and screws are used to enhance sturdiness. The fixing method of the stainless steel ball is changed

  • Upgraded to 7075 alloy material. Larger bearing design to match precisely with the steering block. Multiple holes for installing tie rods with these knuckle arms.
  • Suspension arms are made with curved outline to avoid hitting other components, create more space. Delrin collars are inserted to minimize gap and strengthen the fitting. Stainless steel balls and screws are used to enhance sturdiness. The fixing method of the stainless steel ball is changed to our special screw locking design for better security.
  • Package includes : Knuckle Arms-2pcs ; Grade 12.9 Black Round Head Screws 3x25-2pcs ; Grade 12.9 Black Round Head Screws 3x23-4pcs ; M4x2.5x11 Screw Pin-2pcs ; 3mm Lock Nuts-2pcs ; bearing 6x16x5-2pcs ; bearing 15x24x5-2pcs ; Front Upper Suspension Arm-2pcs ; Stainless Steel Pin-2pcs ; Stainless Steel Flat Head Screws 2.5x8-2pcs ; Stainless Steel Washer 2.5-2pcs ; Front Lower Suspension Arm-2pcs ; Stainless Steel Round Head Screws 3x20-4pcs ; Stainless Steel Round Head Screws 3x16-2pcs.
  • Original stock part number : 8552 + 8531 + 8532.
  • Suitable models : Traxxas 1/7 Unlimited Desert Racer 4X4 85076-4, Unlimited Desert Racer UDR 6S 85086-4.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11815533729

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Maddox
Bozeman, US
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
Animal Lover
Waukegan, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
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Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Houston, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
J
Verified Purchase
JewelsfromJerri
West Palm Beach, US
★★★★★ 5
Fun, Durable Balls for smaller heavy chewers
Color: Four colors, Size: 5cm (ball only)
Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.
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Reviewed in the United States on April 26, 2026
J
Verified Purchase
Jen Johnson
Bozeman, US
★★★★★ 5
Bouncy and durable
Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)
These balls are awesome - bouncy and super durable for my little guy!
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Reviewed in the United States on May 17, 2026

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