A friend gave me a Bender helix 2070. Anyone know the degree ? 
A Bender 2070 is 47/43 angle
YAMMIEGOD3:16
Active member
THAT BE CORRECT. 3:16 (yammie tony)
mopar1rules
Active member
I'll take that helix off your hands if you don't want it.
godda try it first. but will see
mopar1rules
Active member
srx154 said:
ok, let me know if you don't like it.
lucky day lucky day. got another helix. how about a hauck "e" dagree? anyone? anyone?
mopar1rules
Active member
srx154 said:
That's also a 47/43. I'll take that one off your hands for the right price.
YAMMIEGOD3:16
Active member
MIKE, THATS NOT SO LUCKY. HAUCK E IS A 47-43. lol. 3:16 (yammie tony)
Tony your PM box is full
k boys, I guess im in the market to get rid of a 47/43... lol anyone wanna trade me a 51/43 for it ??????
mopar1rules
Active member
i just got a bender 51/43 from tony, but don't want to get rid of it yet, as i didn't get the chance to play w/it. you want to sell that 47/43?
much rather trade it....... you gunna run that 51/43 in summer time ?????
mopar1rules
Active member
srx154 said:
No I won't be running it during summer. I only test in winter, as my sleds are for trail use. No asphalt sleds for me, or grass draggers.
YAMMIEGOD3:16
Active member
JOSH, I STILL HAVE A YAMAHA 47 THAT WAS RECUT BY KINETIC TO A 56/42. I WILL TRADE IF ANYBODY NEEDS IT. 3:16 (yammie tony)
srx98jj
New member
what do the numbers mean on the helix... what do they do??
mopar1rules
Active member
Tony, I already got that angle in a dalton,
Those numbers on the helix mean the angle of the helix ramps. If for example it says 51/43, that would mean the angle starts at 51deg and ends at 43deg. Most helixs have angles progressivly cut, meaning the angle changes at a constant rate.
Those numbers on the helix mean the angle of the helix ramps. If for example it says 51/43, that would mean the angle starts at 51deg and ends at 43deg. Most helixs have angles progressivly cut, meaning the angle changes at a constant rate.
srx98jj
New member
ok , i understand the angles are progressive . what i dont know is what the angles do ? the larger the angle at start means a more aggressive start the progressively slows ?
srx98jj
New member
ok never mind,...lol read all about it the tech section