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Loud Hubs anyone?

Oct 14, 2007
394
0
That works fine.
probably a noob Q, but the points of engagement are totaled by taking the # of grooves on the inside of the hub and multiplying by two(the two teeth on each pawl) right? thats how i got 108...

I thought we went over that...its simply the # of clicks you can feel when rotating the body 360...that # lets say 72 will tell u basically the angle of each engagement...which is basically the quotient of both...in this case the angle would be 5 degrees...if i'm not mistaken that is
 

jonKranked

Detective Dookie
Nov 10, 2005
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probably a noob Q, but the points of engagement are totaled by taking the # of grooves on the inside of the hub and multiplying by two(the two teeth on each pawl) right? thats how i got 108...
it goes by the angle offset on the pawls and the number of ratchet/pawl slots in your hub body.
 

jcook90

Turbo Monkey
Mar 3, 2006
1,211
1
Connecticut
I'll occasionally notice the sound of my I9's in the air. They're moderately loud, started silent but broke in a little.

As mentioned before it's the number of clicks, has nothing to do with pawls. I9's have 60 grooves/slots in the hub body and 6 pawls, in sets of 3 offset by I'm going to guess 3 degrees, hence allowing 120 pts of engagement. There was a real neat picture of a chrisking cut open from interbike and you could see its locking mechanism. Its the equivalent of having 1 pawl for every slot, yet is rated to only 50 ft/lbs of torque more than an I9.
 
Oct 14, 2007
394
0
I'll occasionally notice the sound of my I9's in the air. They're moderately loud, started silent but broke in a little.

As mentioned before it's the number of clicks, has nothing to do with pawls. I9's have 60 grooves/slots in the hub body and 6 pawls, in sets of 3 offset by I'm going to guess 3 degrees, hence allowing 120 pts of engagement. There was a real neat picture of a chrisking cut open from interbike and you could see its locking mechanism. Its the equivalent of having 1 pawl for every slot, yet is rated to only 50 ft/lbs of torque more than an I9.
wait up...how do you get to 120...