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Your cart is empty.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 3g to 14g. Combining 2 sets of rollers allows you to tune with a large variance of weights sets! For example: 3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set. DANGER: weights must be put in a 120 deg pattern! If not, SEVERE ENGINE DAMAGE WILL RESULT!!! TIPS: Lighter roller weights will increase RPM for any given road speed. Heavier weights will lower RPM for any given road speed. All of this, of course, must be tailored to each person's engine set-up & personal driving style!! Please refer to our handy chart for more info. Brand: Prima Fits: Genuine Buddy 50, Black Cat, Rattler, and RoughHouse fits and compatible with Honda Ruckus / Zoomer Vespa ET2 (pre-'98) Kymco People 50 And More!
Carlos lozada
Reviewed in the United States on February 6, 2025
Good
flex69_69
Reviewed in the United States on March 23, 2024
is good
RGB
Reviewed in the United States on July 26, 2021
Came on time and everything
E Wiggy
Reviewed in the United States on November 19, 2021
Quality rollers came fast and made tuning my variator in my scooter very easy! I would recommend if you need to tune yours fast shipping also
MajorLeagueReloader
Reviewed in the United States on April 7, 2021
Good set of rollers for tuning and setup!The only complaint is that the tray os a wee bit flimsy and unmarked, besides that take a photo of the rollers in the package BEFORE opening so you have a reference point.Keep in mind this is a set ONLY for tuning and initial setup. These are NOT rollers for permanent usage.
peanut
Reviewed in the United States on September 18, 2020
Great quality
Geoff
Reviewed in the United States on December 15, 2018
Awesome product for the price. My only complaint is the weights are not marked so be mindful of which ones you are using. And each weight is a set of 3 not 6. But I have 5 and 6oz weights in my ruckus and am loving it.
Jawn
Reviewed in the United States on May 5, 2016
Finally able to properly tune the weights on my 2003 Honda Metropolitan. I was so tired of buying sets of a single size. Now I can mix and match and find that sweet spot. For me I am running a mix of 6g and 7g weights.
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