MAIN GEAR / CLOSE RATIO RACING GEARBOX YAMAHA N-MAX
Yamaha NMAX standard gear ratio is 12/35 (2.92).
The heavier, meaning the result of the division of the number that is driven by the number of driven gear is smaller.
For example 14/32 is 2.28 its suitable to you who has applied big bore and land need more for top speed.
And if we calculate 13/33 so the result number is 2.53 it’s good for stock engine to increase top speed
if you are confused in choosing please contact us for consultation
Option : 13/32 – 13/33 – 14/32 – 14/33
It is made from special materials more stronger than stock gear box,and also a high level of precision.