New Can Am ATV 800 Standard Ratio Transmission / Transmission Fits all Can-Am Vtwin 500/570/650/800/850 Outlander or Renegade. New Can-Am Transmission Current Part Number – 420685394 Replaces: 420684780 420685390 420685391 420685392 NEW Canam OEM Part NOT REFURBISHED ALL NEW Brand New in Box This is a standard ratio transmission for any 500/570/650/800/850 v-twin Can-am, Renegade or Outlander engines. Type 685394 Number of teeth and gear ratio of ring gear and pinion 32/13 = 2.462 High gear set 34/29 = 1.172 Low gear set 43/20 = 2.150 High final drive ratio 2.88:1 Low final drive ratio 5.29:1 Drive shaft bolt is not included, it may be a different size to your current bolt, we can help, just contact us. 2015 and newer non XMR Outlander 1000 have this type of gearbox, if you have any questions on installation please contact us!