BBS RS 17" to 18" 34-Hole Up-Conversion Kit

Marsoni

M251S

$619.50

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

BBS RS 17" to 18" 34-Hole Up-Conversion KitUp convert your 17 inch, 34 hole BBS RS to 18 inch, 34 hole with our up conversion kit! This kit includes one lip and barrel, thirty four of our exclusive M7x32 BFI ARP ultra high strength stainless steel wheel bolts, thirty four M7x1 Dacromet coated nuts, one valve stem of your choice (tall or short) and one tube of sealant (per wheel set). This is the most comprehensive wheel up convert kit on the market! Conversion kit barrels and lips are made

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Your BBS RS 17" to 18" 34-Hole Up-Conversion Kit orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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We offer a 30-day return/exchange service after receiving.
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I just got this electric milk frother, and after only a few uses I’m already impressed. It has strong, consistent power that turns milk into smooth, velvety foam in seconds — perfect for lattes, cappuccinos, or even mixing matcha. The LED display is a surprisingly premium touch, making it easy to see and switch between speeds. The fact that it’s rechargeable is a huge plus, and the 3‑in‑1 attachments give it more versatility than most handheld frothers. The charcoal black finish looks sleek and modern, and the build feels solid so far. Even with just a handful of uses, it’s clear this frother delivers great performance and convenience. A fantastic little upgrade to any coffee routine — definitely a 5‑star start.

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Reviewed in the United States on May 22, 2026

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Yuli

Alexandria, US

★★★★★ 5

I love this milk frother, a must have for coffee lovers!

Color: Silver

I absolutely love this Bonsenkitchen milk frother! It creates the perfect foam in seconds and my coffee has never tasted so good. The rechargeable feature is so convenient and I love that it comes with a stand to keep it organized on my counter. It is easy to use, easy to clean and works perfectly every single time. If you love coffee at home this frother is a game changer, it makes you feel like you are at a coffee shop without spending a fortune. Highly recommend!

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Reviewed in the United States on May 24, 2026

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Sheila65

New York, US

★★★★★ 5

Does the job!

Color: Silver

Great frother. Love that it's rechargeable. 3 speeds, double frothing ring. This one is way better than my last, battery operated one. A lot of people giving are negative reviews or deductin stars because they think you have to cycle through the speeds to turn it off - they're wrong. You just hold the button for a couple of seconds and it turns off. Highly recommend!

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Reviewed in the United States on June 7, 2026

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Julia

Belleville, US

★★★★★ 5

Great frother

Color: Silver

Excellent product. Works well and is easy to use. The charge lasts a long time. Worth the money.

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Reviewed in the United States on April 22, 2026

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Dr Berry

Los Angeles, US

★★★★★ 4

Stand was my favorite part, hated how close off and higher speed is

Color: Silver

Well the first lesson is dont hit the power button to turn off, as it goes to 2nd speed and slings your drink everywhere. Im not happy with the stability of the brother, had better, as free with coffees. Positive is, it has a stand, it does have 3 speeds, just never needed the other two speeds, and if you dont hold power button long enough to turn off, it goes into higher speed.

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Reviewed in the United States on May 5, 2026