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80B21 Roller Chain Sprocket Type B With Stock Bore | 80B21H
80B21 Roller Chain Sprocket Type B With Stock Bore | 80B21H
80B21 Roller Chain Sprocket Type B With Stock Bore | 80B21H
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80B21 Roller Chain Sprocket Type B With Stock Bore | 80B21H

Marsoni M251S
Sale price$71.54
Pay 4 payments of $17.89 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
80B21 Roller Chain Sprocket Type B With Stock Bore | 80B21HProduct Details : 80B21 Roller Chain Sprocket Type B With Stock Bore 80B21H Part No: 80B21H Product Type: B (Stock Bore) Chain Strand Type: Single Bore: Stock Bore AINSI Chain Size: 80 No. Of Teeth: 21 Pitch: 1" Pitch Diameter: 6. 710" Outside Diameter: 7. 240" Bore Stock: 1" Bore Max.: 2 3 4" Hub Diameter: 4 1 4" Hub Length Thru Bore: 1 3 4" Material(s): Carbon Steel Hardened Teeth: Yes Certifications: Manufactured using the ISO 9001 quality
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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]
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4.0 ★★★★★
Based on 2356 reviews
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Product Reviews
P
Verified Purchase
Pricilla Piedra
Pawtucket, US
★★★★★ 5
Just pay for it !
Color: Yellow, Color: Yellow
I love it! It’s super cute and cool! Love that it can light up the keyboard different colors. The keyboard and mouse have no issues with connection. It’s Sturdy and it’s def worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
N
Verified Purchase
Nicole
Lake Worth, US
★★★★★ 5
Exactly as advertised, works great!
Color: Green
Fits new iPad perfectly, relatively easy to get in & out of holder. Keyboard is easy to use and satisfyingly clicky. Mouse and keyboard synced up with the iPad immediately, no issues. Sparkly color is Kermit-green and exactly what I wanted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
F
Verified Purchase
Fabiana reyes
Draper, US
★★★★★ 5
Hermoso cover con teclado y mouse
Color: Pink, Color: Pink
I love it, the keyboard and mouse work perfectly and I loved the color 😍🫶🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
A
Verified Purchase
Anastasia Nichols
Lake Worth, US
★★★★★ 5
Cute!
Color: Pink
It’s super pretty and good quality! My mom loved it! Definitely worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
A
Verified Purchase
Amy D.
Port Orchard, US
★★★★★ 5
Keyboard and mouse combo IPAD
Color: Yellow, Color: Yellow
It’s perfect and super cheap. Makes iPad into a mini pc, mouse and keyboard lights in different colors, for under 50 dollars that’s pretty good. Considering the official Apple magic keyboard is 250.00 with no mouse, and no color on their keyboard options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026

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