eh - i only have them put on if a customer wants thst option..
no sleeve of the actual cylinder is required at all ?
and nothing is changed in the regoin other tthan a small hole for
the air passge to the compression release pop it style valve and seal..
but a small sleeve thru the water jacket from the side is required..to allow that air pathway ?
its pretty basic, the old maico style ,,
and is very clean..
i weigh 150 pounds and dont have them on my bikes,,
but wouldnt be at all opposed to it,,
its just ive benn startring 500's for twenty years..lol
they do work well and if you want ease of kicking its the hot
ticket.. for about $175 you can kick it in your sneakers..
now that i'm thinking about it,, i should put one on my bike..LOL
*shrugs*