apex/rx1 helix or a true 51/43....would there be a noticable diffence? and what would it be???? ....2000 sxr 600
bluemonster1
LIFE MEMBER ONLY ONCE!!!
I put on a RX1 helix on my 600 sxr this fall..I have an aftermarket 51/43 in my
SRX.Someone said they are a little different..but I am not concerned.You can do what Turk said we can do to check the angle.Put a nut on the helix ramp and put one of those 360 degree angle finders on top of that.Will give you a close reading.
SRX.Someone said they are a little different..but I am not concerned.You can do what Turk said we can do to check the angle.Put a nut on the helix ramp and put one of those 360 degree angle finders on top of that.Will give you a close reading.
bluemonster1
LIFE MEMBER ONLY ONCE!!!
You want a 8bvfa helix - 51/43
A Yamaha 51/43 helix (the stock helix in any RX-1 or Apex) will shift more like a 48/40 by other companies measurement standards. Every company is a little different. 3 degrees less on the initial and finish angle would make a very noticeable difference.
LaPorte429 said:
Yes you xare correct.The yamaha angles are less agressive then most aftermarket helixes.