Honda Grom banner
1 - 5 of 5 Posts

·
Registered
Joined
·
120 Posts
You are so lucky to have 4 minis to tinker with LOL.

I ran 16/32 since i installed my 186 and garage ported stock valve head... idk how anyone runs lower gearing after i put a 36 on the rear last week. Just cruising at 50-55(my spot) its at basically 7k instead of 5.5k rpm. Will be converting to 16/34 on 428 soon. Im finding out that i prefer torque over horsepower. Im sure your big valve head could pull 16/32 without an issue.
 

·
Registered
Joined
·
120 Posts
Looks very similar to the 186 in terms of wall thickness to cam chain area. A lot thicker than what i was expecting haha.

Interesting on the opposite side, the channel connecting two of the studs. Is that whole thing an oil passage? I assume this is a resleeved oem cylinder, yes?
 
1 - 5 of 5 Posts
Top