
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
Losi 1:10 Lasernut U4 Tenacity LOS03028 / Tenacity DB Pro LOS03027V2 Upgrade Parts Aluminum Rear Knuckle Arm - 6Pc Set BlackMade from quality light weight high tensile strength aluminum 6061T6 for greater support and durability. Delrin collars are inserted to minimize gap and strengthen the fitting for a smooth and stable drive. Exquisite 3D streamline design with modern and metallic appearance. Package includes : Rear Knuckle Arm 2pcs ; Stainless Steel Round Head Screw 3x20 2pcs ; 3mm Lock nut 2pcs. Original stock part number : LOS234020. Will fit : Losi 1 10 Lasernut U4
- Made from quality light weight high tensile strength aluminum 6061T6 for greater support and durability.
- Delrin collars are inserted to minimize gap and strengthen the fitting for a smooth and stable drive. Exquisite 3D streamline design with modern and metallic appearance.
- Package includes : Rear Knuckle Arm-2pcs ; Stainless Steel Round Head Screw 3x20-2pcs ; 3mm Lock nut-2pcs.
- Original stock part number : LOS234020.
- Will fit : Losi 1/10 Lasernut U4 Tenacity Rock Racer LOS03028, 1/10 Tenacity DB Pro 4WD Desert Buggy LOS03027V2
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 1607 reviews
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Product Reviews
★★★★★ 5
Perfect for whatever activity!
Size: Large, Color: B004
I bought these specifically for my postpartum journey, and I still wear them. They are so comfy & a perfect length.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Worth Spending
Size: X-Large, Color: B004
Super comfortable....
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Runs very very small, go up 2 sizes
Runs very very small. I bought a large, I'm 5'6. 160lbs with 36dd and its super tight
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Want more
Comfortable with a good fit!!
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Great fit!
Love this shirt!
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Reviewed in the United States on October 20, 2025