87YAMAHA-570
New member
Hi, i have some ? on my sled i wanna go to a 144" track with like 1.75 or 2" track but i have wahlbro non slip drivers but i needs 7s but the problem i run into is tghat they only have 7 tooth and 3 pitch i need i thing it is 2.52 or what ever stock is becuase i already have the track. i will sell the track if any one can find a 121-144 track with a 3" pitch
kev45sk8
New member
i know your post is getting old, but if your want to go 2,52 pitch 7t you can use bravo sprockets ... they are not anti-ratcheting but i used that last winter and it worked well. hope i helped
snowdad4
VIP Member
7t 2.52 pitch anti-ratchets are/were still available from western power sports dealers, you got to look close in the catalougue. just did a set on an old phazer shaft.kev45sk8 said:i know your post is getting old, but if your want to go 2,52 pitch 7t you can use bravo sprockets ... they are not anti-ratcheting but i used that last winter and it worked well. hope i helped
B
bumpbusters
Guest
also install 4 drivers! cut the outer teeth off the outside ones and you wont have any probs with ratcheting unless your track is too loose, also remove the third wheel in the rear, you dont need all the extra wieght, leave the bearing on the shaft as a spacer, been running my exciter that way for 20 year's, powered by a vmax 600 also you can remove the front heat exchanger and bypass to make more room for track, just remember you will loose some cooling capabilities, not recomended for hard pac or trail riding, deep powder only.
enjoy!
enjoy!
B
bumpbusters
Guest
P.S good lookin sled kev45sk8 nice job! from what I can see kinda what I am doing to mine!
Last edited:
No problem...
Wahl Bros Racing have 7-Teeth no-slip driver with 2,52" pitch for your drive shaft.
Will fit your track just fine.
Part # 02-555
Link: http://www.wahlracing.com/product.php?productid=19876&cat=276&page=1&click=srclick
Wahl Bros Racing have 7-Teeth no-slip driver with 2,52" pitch for your drive shaft.
Will fit your track just fine.
Part # 02-555
Link: http://www.wahlracing.com/product.php?productid=19876&cat=276&page=1&click=srclick