I used it for maintenance of my moped Scooter (SMARTdio).
It originally had an OEMRoller in it, but the standard wear had progressed to the point where the core of the Gold genus was almost exposed.
The product has a polite size and weight (16*13mm) (6g) is printed on it, which is nice.
If you want to change the Setting, you should be able to use the different weight of the Series, H16×13.
https://www.webike.net/tab/parts/bm/1155/br/556/?q=H16
Oh, great! The line up is from 5Gram to 13Gram in approximately 0.5g increments.
I'm tempted to try changing the weight in the future to adjust the balance between acceleration, fuel economy and top speed. And it's cheap!
According to ManufacturerSite, the weight part is made of copper, iron and carbon fiber powder with JAPAN resin, and finished with high temperature and wear resistance with a melting point of 750℃. According to the ManufacturerSite, the weight part is made of copper, iron, carbon fiber powder and JAPAN resin. The resin part is made of glass fiber and Teflon to enable smooth movement. The black color is probably due to the material.
If you believe the claims, you would expect them to do a better job than the OEM same etc.
When assembling, I applied a thin layer of Molybdenum grease to the belt and Pulley face.
5.1 USD (759 JPY) 7.39 USD Save 31%
Delivery Information
If manufacturer have in stock, ships around 19th Jul. 2025
Product detail
[NTB compatible part number] WH166
[Compatible stock part number] 22123-GBY-830
[Size] Φ16 x 13
[Weight] 6g
[Quantity] 1 set (6pcs.)
* The image is only for reference. The image shown may differ from the actual product.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
New arrivals in used
New arrivals in used
Customer Reviews
Reviews with image
May 17, 2021
To restore Scooter's acceleration!
Apr 2, 2016
It is sufficient performance as OEM's Repair Parts.
I used it for CREA SCOOPY. Since there is no Stopper on the side of Roller, there is a concern that Weight of Gold genus in the center will come out, but it is probably Large durable. Since weight is written on Roller, it is saved without worry of mixing. There was also no error in the weight of each Roller. Because it is cheap, it seems to be easy to exchange as it decreases.
Also, it is safe to buy Roller with different weight in Setting, because it is cheap.
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