What to do if my KTM 990 SUPER DUKE R 2009 engine stalls while driving?
- NNicole SolomonAug 14, 2025
If your KTM Motorcycle engine stalls while driving, it could be due to two main reasons: either you're out of fuel, so you need to refuel, or the fuse for the fuel pump (fuse 4) has blown and needs to be replaced.