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Variator Roller Tuning Kit

Marsoni M251S
Sale price$32.50
Pay 4 payments of $8.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Variator Roller Tuning KitRoller Weight Tuning Kit This is probably the best way to go about tuning your CVT transmission! Included in this tuning kit are 12 sets of 3 rollers, for a total of 36 roller weights. These sets range from 2g to 13g. Combining 2 sets of rollers allows you to tune with a large variance of weights sets! For example: 3 x 10g & 3 x 11g rollers (alternating weights in variator) gives you 10. 5g roller set. DANGER: weights must be put in a 120 deg pattern!
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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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4.3 ★★★★★
Based on 1301 reviews
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Phyllis H. Schmidbauer
Waukegan, US
★★★★★ 5
Durable!!
Size: Medium(6")
So well made for the active dog!! Colorful, durable and good quality!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
I
Verified Purchase
Ian Servis
Lexington, US
★★★★★ 5
Keeps the puppy entertained for hours
Size: X-Large(8")
My dog loves this. I've had to buy two because my dog destroyed the first one but there's only so much you can do with a 5 month old german shepard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
C
Verified Purchase
Colleen R.
Carnegie, US
★★★★★ 1
Not durable and lasted a week
Size: X-Large(8")
Had it a week and it popped. The durability is not good! It’s not chew resistant, the value for the money is poor! My dogs enjoyed it for the week it lasted it was a good size , however extremely disappointed!
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Reviewed in the United States on May 10, 2026
H
Verified Purchase
Heather
Draper, US
★★★★★ 4
Fun dog toy
Size: Medium(6")
Great ball, easy to use, sturdy toy, and fun toy that dogs love. Only a 4 star as I wish it was a little bit bigger and with more handles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
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Verified Purchase
Dez
Lexington, US
★★★★★ 5
Great bouncy ball !
Size: Medium(6")
What I like about this ball is how I could interact with my Poodle he love bouncing it around so far it seems very durable as my dog is a chewer
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Reviewed in the United States on May 27, 2026

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