SMCReuro5 tuning. Currently waiting on my euro 5 SMCR and wanted to know people's results with a power commander on the euro 5 what you did a out the lean low rev range ect. I have a US model 2021 KTM 690 smc r, and I own a power commander, but I have yet to install it since my bike has been in and out of the shop on warranty every two months 2021KTM SMC 690 R. 2021 KTM SMC 690 R pictures, prices, information, and specifications. Specs Photos & Videos Compare. MSRP. $11,999. Type. On-Off Road 7k6u.