YAMAHA N-25 Front Pulley Set W/ Bush + Washer + Drive Face Assy./ Racing Type For AEROX 155
Code: 999A03N25AEROXLL
Scale:
Class:
YAMAHA YAMAHA
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BWS 125 UBS AEROX 155 (ID)
NMAX 155 NMAX 155 (ID)
CYGNUS GRYPHUS 125 ABS
CYGNUS GRYPHUS 125 UBS
AUGUR 155 ABS
FORCE 2.0 ABS

1. Pulley with special green coating, endurable rubbing & high temperature, lower down the coefficient of friction, make rollers move smoothly, and make transmission reaction fast efficiently.

    Pulley with special track design for rollers.

    Depend on the riders’ requirement to adjust increase starting, middle acceleration and extend end speed performance.

    Change self-lubricating bearing to copper, small thermal expansion coefficient

 2. Pressure plate with special angle design, better acceleration reaction.  

    Surface with special treatment, increase the surface hardness, abrasion resistance and better lubricity to lower down the coefficient of friction