Is there any RPM or SPEED limits for RC390 before 500 or 1000 kms ?
Jun 29, 2015 #1 rudra2k14 New Member Is there any RPM or SPEED limits for RC390 before 500 or 1000 kms ?
Jun 29, 2015 #2 G gbabyracing Member I think the manual recommends 7500 RPM max for 1000kms. Cant say I followed that exactly
Jun 29, 2015 #5 Formula390 Supporting Vendor Vendor rudra2k14 said: Is there any RPM or SPEED limits for RC390 before 500 or 1000 kms ? Click to expand... Run those rings in HARD! Bring it up to temperature and run it under heavy power with varying load levels. Break In Secrets--How To Break In New Motorcycle and Car Engines For More Power You only get so many miles to get those rings seated! Don't get them seated in and they never will.
rudra2k14 said: Is there any RPM or SPEED limits for RC390 before 500 or 1000 kms ? Click to expand... Run those rings in HARD! Bring it up to temperature and run it under heavy power with varying load levels. Break In Secrets--How To Break In New Motorcycle and Car Engines For More Power You only get so many miles to get those rings seated! Don't get them seated in and they never will.