Bikeguide.org - Bike maintenance for BMX'ers
The Street => The Bike Shop => Topic started by: alaskun on November 16, 2015, 03:30:35 AM
-
I've never paid any attention to or used spline drive sprockets, but I assume having a spacer between the arm/sprocket shouldn't cause any problems?
(http://i.imgur.com/TL92xQJ.png)
it'll be a little different when I'm done, but I'm pretty sure I need to space it like this to keep the driveline straight. anyone else done it?
-
shouldnt matter with spline drive, no
-
Just make sure your chain line is good and that your cranks are evenly on the spindle and you are good! My buddy runs his like that btw
-
Most of my spline drive set-ups have a spacer between the arm and sprocket. Get the chainline dialed, then space the arm out enough to clear the chainstays.
-
then space the arms out enough to clear the chainstays.
that's been my issue, getting it even on both sides. but I got some spacers yesterday and it should be good now
-
I like that it keeps the crank sprocket boss away from the sprocket. I've seen a few kids running spline drive sprockets with the boss just rubbing there.
-
I was doing this with my Powerbites (+ headless bolt) recently, you'll be fine
-
Tiny bit more torsional stress on the axle but not a huge worry, be better to run the crank closer in if you can, but you gotta do what you gotta do to let the cranks clear the chainstays...
:)
G.