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Praxis - Type 4 Carbon Brose/Fazua/TQ/Giant E-Bike Cranks

Marsoni M251S
Sale price$289.95
Pay 4 payments of $72.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Praxis - Type 4 Carbon Brose/Fazua/TQ/Giant E-Bike CranksPRAXIS TYPE 4 CARBON BROSE FAZUA TQ GIANT E BIKE CRANKS This lightweight carbon e crank is for installation on e bikes that are either a stock BROSE motor or a stock Fazua motor. L & R Carbon Arms 175 Road or Gravel use For installation on e bikes that use a stock Brose Mag family, Fazua R50 or TQ HPR50 60 motor or Giant E+ BBSS Alloy main crank bolt with self extractor 8mm Allen for install removal 50Nm torque Weight: 385 grams + (172. 5mm) Q factor:
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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.
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4.4 ★★★★★
Based on 1761 reviews
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Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Great water flosser
Color: Pink+purple
Got it for my 10 year old with braces and it works great! She even takes it to sleepovers! It’s so portable and the travel safe design is great. It’s a very reasonable price as well. Would highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
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Verified Purchase
Valid buyer
Lexington, US
★★★★★ 5
Good buy
Color: Pink+purple
Kids love it. Still works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Ashley C
Birmingham, US
★★★★★ 4
Works great.
Color: Blue+red
I love how easy this children’s dental floss is. My child with ASD is able to use with little to no help. it’s been years trying to get my child with sensory sensitivities to floss or brush teeth without a HUGE STRUGGLE, however this is very gentle and something that makes our oral health care routine smoother. ( if you know, you know!!) It is very similar to the viral “ usmile” adult version water flossers. My only complaint/issue with this is that it collapse pretty easily and sometimes it’s hard to keep in the locked position while flossing teeth. Overall a good product, and recommend.?
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Reviewed in the United States on January 18, 2026
L
Verified Purchase
Lindsey
Omaha, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
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Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
Cuba, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
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Reviewed in the United States on January 7, 2026

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