There going shaft to belt drive. Kind of interesting article.
http://www.victorymotorcycles.com/en-us/community/story/marana-police-stealth-commander-i?WT.mc_id=77811728-8B19-E311-B954-0050569A00BB&WT.mc_ev=paidarticle&utm_source=outbrain&utm_medium=cpc&utm_campaign=outbrain
http://www.victorymotorcycles.com/en-us/community/story/marana-police-stealth-commander-i?WT.mc_id=77811728-8B19-E311-B954-0050569A00BB&WT.mc_ev=paidarticle&utm_source=outbrain&utm_medium=cpc&utm_campaign=outbrain