Hi all ! I am new here. There is Doug Fisher engine damper has make me wonder for the longest time.
It claims to have quicker engine revs, extends crankshaft life, increases engine performances and decreases rider fatigue that able to shave off quite amount of engine vibiration.
Doing online search, I only manage to find one and even claim to increase by 10km/hr by not suffering the bike G-Force.
I am not able to post the pic. :(

Can anyone help. Thanks ! :)

Mine vibrated itself apart and busted my clutch basket. It is all snalke oil. Keep the bike well adjusted and vibes stay down.

Welcome to the Forum. I was gonna get one for mine, read way too much negative on them. Kinda use to the vibs now and don't really notice them anymore. Enjoy the Forum. :tour

POS!


My engine builder has seen too many failures :frownthre

A complete waste of money. They disintegrate and contaminate the primary with MERCURY. You'd benefit about the same from a Fitch. Claims which sound too good to be true...are.

Welcome to the Forum. I was gonna get one for mine, read way too much negative on them. Kinda use to the vibs now and don't really notice them anymore. Enjoy the Forum. :tour

Thanks for your welcome and thanks for the information help who had contributed to clear my doubts.

Sound like the product is not worth getting it. Moreover is pretty expensive.
Perhaps is too new or too rare, hope to hear from a member who has his/her sportster fitted with one and share the experience with us. :)