Results 1 to 5 of 5
  1. Collapse Details
    New RZR Live Axle Gear Box
    #1
    Default

    http://

    http://

    I just finished this drive and am starting on a reverse model.

    This Live axle box is to allow you to install a street bike motor to a Polaris RZR 1000 or 900 side x side

    This box is machined from 6061 aircraft grade billet aluminum.
    The shafts are machined from 4043 and are heat treated
    you can take the original 28 spline axles from the RZR 1000 and plug them into this box.
    Apparently the stock cvs have about 45 degrees of angle travel and the 9-3 cv have only 26 degrees.
    With this live axle box you will not lose 5" of travel by using 930 cvs
    The drive to the motor is about 7" higher than the out drives and keep the chain to the motor level.
    The box has 8 mountpoints designed to allow the box to hinge on the bottom and allow you to putadjustable links on the top
    With this setup you don’t need a chain tensioner.
    This box allows the street bike motor and this live axle driveto fit between the stock RZR sway bar and the rear suspension links.
    There is 35% gear reduction inside the box
    Live axle no reverse
    Reverse model coming soon
    Reply With Quote
     

  2. Collapse Details
    Re: New RZR Live Axle Gear Box
    #2
    Millenium Member plkracer's Avatar
    Join Date
    Aug 2006
    Location
    Monroe Wa
    Posts
    3,590
    Default
    Nice! I assume you meant 4340, not 4043? (Mmm aluminum welding rod )

    How well do the axles hold up? I've seen quite a few snap when landing under power, maybe the higher end ones hold up better?

    I've witnessed a couple streetbike swaps on the newer 1000/turbo gearbox, seems like an odd setup (low ratio, not intended for that much input torque), but they swear they held up just fine.
    Reply With Quote
     

  3. Collapse Details
    Re: New RZR Live Axle Gear Box
    #3
    Keeper of the Asylum K-fab's Avatar
    Join Date
    Jun 2006
    Location
    Scottsdale, AZ. 10.9 miles from the trailheads
    Posts
    10,146
    Default
    Looks great!
    Are the case halves each a single piece? Nice work.

    If you’re worried about the axles look into KNINE Racing’s setup. Ben has it figured out.
    Reply With Quote
     

  4. Collapse Details
    Re: New RZR Live Axle Gear Box
    #4
    Default
    Looks awesome! RZR axle's are actually really strong, I put around 300hp to stock XPT's launching on anti-lag at 6k... but you can break anything. I see this being a big seller.....Now I just need to save up the coin for my motor swap!
    Reply With Quote
     

  5. Collapse Details
    Re: New RZR Live Axle Gear Box
    #5
    MBN Video Editor daaboots's Avatar
    Join Date
    Oct 2008
    Location
    Ontario, Canada
    Posts
    2,027
    Default
    Nice looking part!
    Reply With Quote
     

Similar Threads

  1. Protodie live Axle and plate kit
    By maybebuggy in forum For Sale
    Replies: 7
    Last Post: 08-12-2013, 09:13 PM
  2. Gear ratio on a live axle
    By 2012buggybuild in forum Driveline
    Replies: 3
    Last Post: 06-22-2012, 03:48 PM
  3. live rear axle question
    By tzclark in forum Driveline
    Replies: 14
    Last Post: 11-16-2011, 10:39 AM
  4. Protodie Adjustable live axle kit
    By butch in forum Driveline
    Replies: 12
    Last Post: 02-15-2011, 05:40 AM
  5. Center live axle play
    By zuverinb in forum Driveline
    Replies: 3
    Last Post: 11-21-2010, 11:20 AM

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •