Engine braking was considerably reduced.
Easier to ride.
Supplement
The lower pressure was lowered so the Hyper Ignition Coil (https://www.webike.net/sd/24632359/) and
Plug cord was replaced.
The hose on the air cleaner side can be installed without cutting.
No longer needed in the future. It is easy to restore it when you no longer need it in the future.
Looks like you access from European region.
Would you shop at webike.eu.com?

