Install the app
How to install the app on iOS

Follow along with the video below to see how to install our site as a web app on your home screen.

Note: This feature may not be available in some browsers.

  • Don't miss out on all the fun! Register on our forums to post and have added features! Membership levels include a FREE membership tier.

Nice new product/4 stroke jackshaft with pictures

C

catf1000s/p

Well-known member
check these bad boys out, look at the new radiuses, this is a beautiful shaft let me tell you.

Belanger Racing products
28 Marsh ave
Salem,NH,03079
1(603) 262-0088

order at belangerracing@aol.com
<!-- / message --><!-- attachments -->

new jackshaft 1.jpg new jackshaft 2.jpeg new jackshaft 3.jpg
 
update

These shafts have been completely revamped to the new race sled design, no more collar and BS filler shims to fill in between the cir clip and spanner nut,there will be no more side load put on that helpless cir clip.
here is a picture of the 800 style set up that is being put on my new shafts and they are being made right now, so if you have been waiting on your shaft, It will be worth it in the long run.
If you are interested in this new shaft, you need to get your order in before the list gets to long.
These new 4 stroke shafts are and still use all the stock parts and reverse gears except of coarse no more locking collar and the chain case bearing is to be changed to a taper less inside race, the tcl side bearing is the same and will fit on the chain case side after pulling off the seals, you can use a stock cheap $15.00 bearing or up grade the bearing to a NTN or SK for around $82.00
The picture below is not mine, mine will not have that radius like that next to the spline.
The new high peformance shafts have more than 2 times the strenth and the best design possible in the real world.
The heat treating is all the way through for strenth and not a surface heat treating process.
All made in the great U.S.A
Thanks for your patience.
Frank

Belanger Racing Products
28 Marsh ave
Salem,NH,03079
1(603) 262-0088
www.belangerracingproducts.com
belangerracing@aol.com
<!-- / message --><!-- attachments -->

race shaft with threads.jpg
 
new gen 2 4/2 stroke shafts with collar delete

The new design is also on the 2 stroke shafts.
The pictures tell the story but I will explain a little more, these shafts are set up to keep the reverse and all stock parts fit the same as before except the locking collar because its deleted, no more walking shafts,ever

#1 These new gen 2 shafts are set up with the collar delete, no more shims needed and its for more strenth being 1.117 and stock being 0.994 and no chance the inner cir clip can get pushed off, also the inner cir clip was deleted, just slide the bearing on then the locking ring and spanner nut, then bend over the tab into the spanner nut, then put the first thrust washer on then the inner gear, then the outter thrust washer then the cir clip, then the outter gear.

#2 The middle diameter between the chain case bearing and the PTO side bearing is 1.128 to 1.130, stock is 0.894.

#3 The Pto side of the shaft is 0.994 diameter all the way in with a up radius to where it steps up to where the back side of the clutch slides on, the spot where the bearing presses on has no negative radius like the stock one has, stock is 0.994 and drops down to less than 0.884 after the clutch spline with a negative radius where the bearing stop is.


#4 The chain case side of the shaft is bigger as well, the outter part of the shaft is 0.994 and stays that way all the way to where the new threaded part where the spanner nut goes on where the collar was deleted with no negative radius anywhere.

#5 Where the bearings stops are on these shafts have a slight up radius to fill in where the bevel is on the inner race of the bearing

Enjoy
Thanks to the great engineers I have been dealing with all summer.

Thank
Frank

Belanger Racing Products
28 Marsh ave
Salem,NH,03079
1(603) 262-0088
http://www.belangerracingproducts.com/products.php
email address, belangerracing@aol.com

gen 2 shafts#1.jpg gen 2 shafts#2.jpg gen 2 shafts#3.jpg gen 2 shafts#4.jpg gen 2 shafts#5.jpg gen 2 shafts#6.jpg gen 2 shafts#7 raduis.jpg gen 2 shafts#8 radius.jpg gen 2 shafts#9.jpg
 
A big shout out to KROM for posting pictures of the new race sled designed collar less jack shaft and thanks to a few others input aswel.

These are called the Gen 2 shafts for 2 and 4 strokes

Thanks
Frank
 
Premium Features



Back
Top