Good used condition, we opened this gearbox up and cleaned it inside and out. Bearings are smooth rolling and tight. Ready to install on your machine and run!

SED Can Am ATV Low Ratio Small Gear Box / Transmission

Will work on all Can-am Vtwin 500/570/650/800/850 Both Outlander or Renegade.

  • Current Part Number- 420684827
  • Replaces: 420684820, 420684824, 420684825
  • This is the Low Ratio (6.4% Lower HIGH Range) gearbox than a standard 800 gearbox.
  • This is found in Outlander or Renegade 500’s, Outlander 650’s and the Outlander 800R XMR

Teeth count and gear ratio
Ring & Pinion 32/13 = 2.462
High Gear set 35/28 = 1.125
Low Gear set 43/20 = 2.150

High final ratio 3.078:1
Low final ratio 5.29:1

Driveshaft bolt not included; this may be a different size from your current bolt. We can help, just contact us.

2015 and newer non XMR outlander 1000’s have this style gearbox, if you have fitment questions, please contact us!