Are vortex front sprockets any good?
The steel fronts are ok. The rear Al sprockets are worthless as the wear out almost instantly though. I've had a Al Vortex rear go in under 4k miles where I get a bit over 15k miles out of a Al AFAM.
What about the holes are they going to weaken the sprocket and flex, or am I just being paranoid.
Those holes actually makes no difference to the strength of that sprocket since a round hole distributes forces different than any irregular shape does... And since they make it lighter at the same time, well... Win-win...
Thanks I forgot I even asked that question.
I've had a lot on my mind recently.
Cool now I gained 20 HP. 
Nice to know.
I wonder if the holes breaks up wind drag like a golf ball. IDK
I've had a lot on my mind recently.
Not only paranoid, but poorly informed... Go read up on material science... There is a reason why you lighten material with round holes and round holes only if you care about more than how it looks...
Those holes actually makes no difference to the strength of that sprocket since a round hole distributes forces different than any irregular shape does... And since they make it lighter at the same time, well... Win-win...
Those holes actually makes no difference to the strength of that sprocket since a round hole distributes forces different than any irregular shape does... And since they make it lighter at the same time, well... Win-win...
I wonder if the holes breaks up wind drag like a golf ball. IDK
Just take your time and follow the directions. Shops should rent those tools out. They could make some money at it, but I guess they'd rather charge an arm and a leg to do it for you. My dealer wanted something like $250 labor. An independent shop quoted me $90. I decided to buy the tool and do it myself...tool pays for itself. My previous 3 bikes were all shaft drive, so this was my first experience with a chain.
Just be careful that you "stake" the master link pins as described in the manual. It's not that hard with the tool. Take your time.
Then again, 8541Hawk says he's done it with a ball bearing and a c-clamp.
Yes the "c" clamp thing was a bitch but it did work though in no way would I recommend it to anyone.
But we had just about everything, in a toolroom damn near as big as my house, stocked with Snap-on's best. And a full-time toolman as well.
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Bluesuperhawk83
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May 28, 2010 04:40 AM





