100B21 Roller Chain Sprocket Type B With Stock Bore | 100B21H

100B21 Roller Chain Sprocket Type B With Stock Bore | 100B21H

Marsoni

M251S

$123.11

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

100B21 Roller Chain Sprocket Type B With Stock Bore | 100B21HProduct Details : 100B21 Roller Chain Sprocket Type B With Stock Bore 100B21H Part No: 100B21H Product Type: B (Stock Bore) Chain Strand Type: Single Bore: Stock Bore AINSI Chain Size: 100 No. Of Teeth: 21 Pitch: 1 1 4" Pitch Diameter: 8. 387" Outside Diameter: 9. 040" Bore Stock: 1 5 16" Bore Max.: 3" Hub Diameter: 4 1 2" Hub Length Thru Bore: 2" Material(s): Carbon Steel Hardened Teeth: Yes Certifications: Manufactured using the ISO 9001 quality

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Love it. It’s definitely matte, but doesn’t dry me out. I put it on with a light moisturizer, and have no issues with pilling. It feels more like a light oil when applying, but that feeling goes away in seconds. I like that it’s also water resistant. I get oily really easily, so I’ve been looking for an affordable matte sunscreen, and this seems to be working really well for me. There’s a sunscreen smell on application, but it’s not too overwhelming and goes away quickly. Overall, 10/10 would definitely recommend, and kinda wish I could gatekeep it.

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Reviewed in the United States on May 12, 2026

Verified Purchase

Larissa Palmer

Fort Morgan, US

★★★★★ 5

Best sunscreen ever

Best sunscreen! Extremely smooth, it leaves your skin completely matte. It does not feel like sunscreen, it feels like a high end primer. It’s a gel not even a cream. I use it as my primer, since I have to put sunscreen on anyway, it serves as my primer before make up. I’ve always struggled with finding a decent sunscreen for my face that leaves no cast or hurts my eyes but this one is the best one I’ve ever tried. Matte, smooth, gel, does not hurt eyes, primer for make up. Amazing! And great value for the money.

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Reviewed in the United States on May 6, 2026

Verified Purchase

Sam

Phoenix, US

★★★★★ 4

Feels very oily right after applying

Ok, NON SPONSORED review. I bought this with my own money. It’s a great sunscreen, very lightweight and goes on clear. The only downside is, right after applying it feels like straight cooking oil on your skin. It’s a horrible, horrible sensory experience. But once you give it a couple minutes to dry down, it’s completely matte and feels like nothing. It hasn’t broken me out yet like other sunscreens I’ve tried, so that’s a plus.

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Reviewed in the United States on April 1, 2026

Verified Purchase

None

Carnegie, US

★★★★★ 5

Works great under makeup

Excellent for the face! Many sunscreens claim they are good for the face, and blend well. This one actually DOES!! It is also an excellent moisturizer under your makeup without streaking. Just a smooth, beautiful finish. I wear it all year around The sun is just as strong and quite capable of ruining your skin in the winter as well.

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Reviewed in the United States on May 4, 2026