I had been using NCY's Pulley face for about 20,000 km, but the face surface was starting to wear off, so I looked for a new face and bought this one.
NCY has been used up to now.
14 degrees 90g Flat where the boss hits
The new KOSO is
13.8 degrees, 114g, Type with a dent where the boss hits.
The angle of the Face surface is not stated in the product description, and after inquiring with KN Planning, we were told that it is 13.8 degrees.
I didn't have room for a Bose Washer at NCY.
KOSO can add as much as 0.5mm without difficulty, so the range of setting is wider.
- Instock
21.47 USD (3,335 JPY)
Webike Point: +33 pt
(0.21 USD)
Delivery Information
In Stock (Partner's Warehouse): 1 left, Ships around 27th Jan. 2025
Estimated arrival date around
Product detail
Size: Diameter approx. 110mm
Weight: Approx. 115g
●It's the perfect size to fit inside the crankcase!
●For use with large diameter pulleys.
●Ideal as a processing base!
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
MODEL PAGE LINKS
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NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
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Customer Reviews
Reviews with image
Fits:YAMAHA BWS100(BWS) , YAMAHA RX100 , YAMAHA GRAND AXIS
May 27, 2022
It's nice to have a wider range of Settings.
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