Posts
31
Joined
11/4/2016
Location
Columbia, MD
US
Edited Date/Time
9/26/2018 6:25am
Anyone ran both? anyone have either and would like to comment on the the gains over stock? Trying to decide which one to possibly get. I know Vforce tends towards enhanced bottom/mid, while the rad tends towards top/overev, but would appreciate real world opinions. I haven't been able to find any comparisons out there or even any reviews on the RC2 Rad valve, hoping someone here is running it. Thanks
"As a rule of thumb, when the MXA crew wants more midrange, we call Moto Tassinari, and when we want to increase high rpm power, we hit up Boyesen"
On my older CR250, the Rad valve was harder to jet than stock. On a different CR250, the Vforce was a little more responsive at lower RPMs. Neither were worth the price.
Also to note, after some light sanding reeds on my my stock reed cage sit flat and work well.
The Shop
I too added a pro circuit works pipe/silencer combo and it helped it out greatly, also went to a 49t rear sprocket and am really happy with the mods. Hopefully some reviews or something pop up for the boyesen. Anyone had motor work done to these bikes?
Post a reply to: 17/18 TC250/SX Vforce or Boyesen Rad Valve