CX Heritage 150, 250, & 350 spine??

[Mike Burch]

Has anyone here ever spine test these shafts?

I know what the deflections are, but am curious as to how many #s these shaft spine at.

Thanks, Mike    

[Leo L.]

I'm curious too.

[Oliverstacy]

check out the link and click on specifications:

  web page  

Heritage  
Model  Size/Qty  Grs/Inch* Spine Diameter
SHAFT  
W1410  90/12pk†  9.4       0.530" 0.291”
W1402  150/12pk  10        0.487" 0.300”
W1400  250/12pk  11        0.373" 0.305”
W1401  350/12pk  12        0.320" 0.309”

Josh

[snag]

The conversion formula I was told to use resulted in these spine weights. I will check them tonight with my spine tester.
  90s = 59.43#
 150s = 64.68#
 250s = 84.45#
 350s = 98.43#

Seems right to me.

[Shawn Leonard]

Those spines are based on 14" centers though. If ya use 13" centers they will be quite a bit higher. I believe in the mid 70# range for the 150s. Shawn

[beachbowhunter]

Note the big jump in spine between the 150s and the 250s. I wish the 250s were closer to .400 like the Terminator 45-60s....

[stabow]

The 90s seam to work well in 45 – 50# Hill style longbows. The 150 shoot well out of my 45 - 50 # recurves and the 250 out of my high performance 50 # recurves......stabow

[snag]

Well the formula wasn't quite accurate...the spine-o-meter says the 150s are 68# and the 250s are 85#.

[Jim Picarelli]

My 150's spine at 64# on my Adams spine tester

[Mint]

On my spintester I come up basically with the same

150's  67#
250's  89#

Out of my 55# Palmer I shoot 28 inch 150's with 125 grains and 250's with 200grain points.