YAMAHA N-25 Front Pulley Set W/ Bush + Washer + Drive Face Assy./ Racing Type For AEROX 155

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 to make acceleration sensitive and surface with special treatment to increase the hardness, the endurable rubbing, and self-lubrication with low friction.
3. Hand-made drive face with special green coating and laser designed pattern.
Light design to increase transmission reaction efficiently.