Walter Unmounted Flap Wheel, 4-1/2" Dia., 80 Grit

Marsoni

M251S

$121.77

Get it in 3 business days with 1 day shipping. Friday, May 29

Walter Unmounted Flap Wheel, 4-1/2" Dia., 80 GritDimensions Diameter 4 1 4" Width 4" Arbor Size 5 8" 11 Arbor Hole Size 5 8" 11 Flap Width 4 in Overall Diameter 4 1 2 in Wheel Diameter x Flap Width 4 1 2 in Dia x 4 in W Connector Size 5 8" 11 Details Item Finishing Drum Grit 80 Grade Fine Abrasive Material Aluminum Oxide Abrasive Type Coated Max RPM 3,800 rpm Mounting Type Threaded Arbor Hole Series Two In One Max. RPM 3,800 RPM Abrasive Grit 80 P80 Abrasive Grade Medium Abrasive Type Grade Grit

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Worth the investment especially if you have space for them and you have a big TV. I rock with a 75" in my living room. The box has a manual control module with buttons you can press, but this works with Alexa or Google Home via voice command. The Govee app unlocks way more settings and tuning, including what you see here. Super easy to set up the bars and link up everything. Easily worth the money. Brightness can be adjusted, lights are great, and color options (patterns, reactive, rotating, etc.) are fun. Cheers!

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Reviewed in the United States on November 29, 2025

Verified Purchase

Amazon Customer

Lexington, US

★★★★★ 5

Good product

This light bar performs very well. I have purchased 3 of them

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Reviewed in the United States on March 28, 2026

Verified Purchase

Kaden Seevers

Lake Worth, US

★★★★★ 5

Best option for Sim Racing Ambient Lighting

Item Package Quantity: 2

I picked up these Light Bars from Govee specifically for my sim racing setup to be used for ambient lighting, and they’ve exceeded expectations. The RGBIC technology is the standout feature. Being able to display multiple colors on each bar at the same time makes the lighting effects far more dynamic than standard RGB strips. During races, the lighting reacts smoothly to telemetry data—RPM, flags, rev limiter, and speed shifts all translate into immersive ambient effects that genuinely add to the experience. Setup was straightforward, but the real highlight was the seamless SimHub integration. Configuration was quick, and the light bars responded immediately once connected. No complicated workarounds, no lag—just clean, real-time feedback. If you're already using SimHub for dashboards or bass shakers, these integrate perfectly into that ecosystem. Brightness is more than enough for ambient lighting without being distracting, and the diffusion along the 31-inch bars keeps everything looking clean and professional—no visible LED hotspots. The WiFi connectivity has been stable, and the app gives you plenty of customization options outside of racing as well. For anyone building a sim rig and wanting that extra layer of immersion, these are absolutely worth it.

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Reviewed in the United States on March 3, 2026

Verified Purchase

Janie G.

Louisville, US

★★★★★ 4

GREAT way to view TV

On initial set up and use of just few days I love this little light bar I'm 74 and I set this up in less than 10 min. Playing with Govee App took about same time for basic functions. The backlighting is great and now my room is lighted during night when I sleepwalk to bathroom. I'll decide later if I want to use adhesive pads. Currently it just sits on TV stand behind TV. All in all it's great! I would definitely buy again and highly recommend. Colors in photos are actually less bright in my room. The Govee App allows many many color variations. Just set up and create color palate for favorite colors and patterns. Eezee Peezee

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Reviewed in the United States on March 13, 2025