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Yamaha Banshee Big Bore Forged Racing Piston Kit 50-520 OE 2GU-11631-00-94

Marsoni M251S
Sale price$135.17
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Yamaha Banshee Big Bore Forged Racing Piston Kit 50-520 OE 2GU-11631-00-94WSM Yamaha 350 Banshee Big Bore Piston Kit ATV BIG BORE FORGED RACING PISTON KIT Kit INCLUDES RINGS, PINS AND CLIPS. Big Bore Does not have a boost part. German engineered and manufactured forged piston using a revolutionary computerized technique used in GP F1 racing. Pistons have an added boost port for increased HP, however ported cylinders are NOT neccesary. Message the size you need. SKU: 50 520 68 68mm SKU: 50 520 685 68. 5mm SKU: 50 520 69 69mm
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4.1 ★★★★★
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J
Verified Purchase
Js
Carnegie, US
★★★★★ 5
Quality product.
Color: White, Size: 1.37" without hook
First of all it's made of metal so, I won't worry about accidentally breaking it and dropping my laptop. It came with adhesive rubber pads that fit inside the brackets, which is a nice touch for helping not to scratch up the laptop. It makes a huge difference to help declutter the desktop space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
B
Verified Purchase
Boji Girl
Carnegie, US
★★★★★ 5
Satisfied my need.
Color: Black, Size: 1.37" without hook
Easy to install and my laptop fits solidly. I have a work laptop, tower and my personal laptop. I hated how busy my home office desk looked. Moved my personal laptop underneath and made a big difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
D
Verified Purchase
Donovan
Bozeman, US
★★★★★ 5
Perfect for under table/desk mounting
Color: Black, Size: 1.37" without hook
Just what I neeed! These work flawlessly to hide your laptop from taking up desk top space. These do just that! They come with the screws needed to mount them, and the little sticky pade to prevent scratches on your laptop. Perfect Product! A+++
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Reviewed in the United States on February 8, 2026
D
Verified Purchase
DarrylJeans
Carnegie, US
★★★★★ 3
Good mounts but needs a quality improvement with the padding adhesive
Color: White, Size: 1.37" without hook, Color: White, Size: 1.37" without hook
Needs stronger padding. Falling off the next day. Press on, but comes off again. I should not have to apply my own glue, but it's likely what will be needed.
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Reviewed in the United States on May 6, 2026
C
Verified Purchase
Camilo B
San Leandro, US
★★★★★ 5
Desk Space Saver—Highly Recommend
Color: White, Size: 1.37" without hook
This under-desk laptop mount is exactly what I needed to declutter my workspace. I used to leave my laptop on the desk or shuffle it around, but now it’s neatly tucked away and easily accessible. Installation was simple—just a few screws and it was ready to go. The mount holds my 14" laptop securely, and the padding inside prevents scratches. I love that I can slide it in and out without hassle, and it frees up valuable desk space for my monitor and documents. If you're looking to streamline your setup, this is a smart and affordable upgrade.
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Reviewed in the United States on October 30, 2025

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