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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
Losi 1/10 Lasernut U4 Tenacity LOS03028 Aluminum Upgrade Combo Set A (Front C-Hubs + Front & Rear Knuckle Arms + Steering Assembly) - GreenUpgraded to aluminum material for more stable performance with great durability. 3D streamline design with modern metallic appearance. Package includes : C Hubs 2pcs ; SS Round Head Screw 3x20 2pcs ; 3mm Lock nut 2pcs ; Front Knuckle Arm 2pcs ; Set Screw 3x8 4pcs ; SS Round Head Screw 3x12 2pcs ; Rear Knuckle Arm 2pcs ; SS Round Head Screw 3x20 2pcs ; 3mm Lock nut 2pcs ; Steering Assembly 3pcs ; SS Round Head Screw 3x14 1pc ; SS Flat Head Screw 3x16
- Upgraded to aluminum material for more stable performance with great durability.
- 3D streamline design with modern metallic appearance.
- Package includes : C-Hubs-2pcs ; SS Round Head Screw 3x20-2pcs ; 3mm Lock nut-2pcs ; Front Knuckle Arm-2pcs ; Set Screw 3x8-4pcs ; SS Round Head Screw 3x12-2pcs ; Rear Knuckle Arm-2pcs ; SS Round Head Screw 3x20-2pcs ; 3mm Lock nut-2pcs ; Steering Assembly-3pcs ; SS Round Head Screw 3x14-1pc ; SS Flat Head Screw 3x16-2pcs ; Bearing 5x8x2.5-4pcs ; Bearing 4x7x2.5-2pcs.
- Original stock part number : LOS234018 + LOS234020 + LOS231026.
- Will fit : Losi 1/10 Lasernut U4 Tenacity Rock Racer LOS03028
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
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Nice fit!
Color: Saxony Blue Melange, Size: X-Large
Great fit. Very comfy. Not too heavy. (Think late spring, early fall weather.) Material and stitching seems high quality. Slightly stretchy fabric. We’ll see how it holds up to wear and washing, but so far so good. I’ve already purchased another in a different color.
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Fits true to size and good quality
Color: Black Grey Heather, Size: Large
I gave this 5 stars because I was pleasantly surprised by the fit and quality. The zipper is nice, it zips firm, it's not flimsy like a cheap zipper. For reference I am 5'7", athletic build, and 198 pounds. I ordered a size large and it fits perfect. I will buy more for sure.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Great fit, excellent material. Will buy more!
Color: Cobalt Heather, Size: Small
Great quarter zip comparable to the high end designer brands. Buttery material, well fitted. Runs a bit big so I sized down and it’s a perfect trim cut fit. Will buy other colors. Would like to see some patterns in addition to the solid colors. I’m 5’10” 165lbs and small size fits perfectly.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Perfect for the gym!
Color: Cobalt Heather, Size: XX-Large
I bought 2 (black and blue) and wear them to the gym weekly. They wash & dry very well! They are nice enough for casual wear too. I’ll probably buy a 3rd color soon!
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Good quality
Size: XX-Large, Color: Dark Green Melange
I love these quarter-zip pullovers. I bought this one as a gift, but I personally own two others myself, which should say a lot. They’re comfortable, lightweight, and extremely versatile. I wear mine for golf, casual office days, and layered when it’s cooler out—they pair well with just about anything.
For the price point, they really can’t be beat. The look and feel are comparable to options that cost significantly more. Great value, great performance, and a sharp, clean style. I’ll likely keep buying more.
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Reviewed in the United States on March 3, 2026