which is better
#4
Re: which is better
I have a 1Dir Racing reed valve. The thing is sick! Check out their website 1dirracing.com. The dyno shows these reeds to be better than V-Force and Boyesen. It's a cool design and works good. Just another brand to consider.
#7
Re: which is better
there is no difference from delta 2 to delta 3 power wise...They are the same only a newer design that gets rid of the screws so the reeds just snap on. I would go with V force... ALL the mx racers use them... ricky carmicheal etc etc.. all swear by them. rad valves are a old design..