India, Aug. 14 -- The 2026 KTM 690 Enduro R and 690 SMC R get an updated Euro 5+ LC4 engine producing 78bhp and 73 Nm, with reworked components for smoother performance.KTM has launched the 2026 690 Enduro R and 690 SMC R, giving both bikes a Euro 5+ compliant LC4 engine, upgraded electronics, and revised styling. The updates aim to deliver smoother performance and better connectivity while retaining the distinctive feel of the 690 range. The LC4 single-cylinder remains the most powerful in its class, and KTM has worked on improving rideability for both off-road and on-road use.With re-engineered components, new display, and riding modes designed for specific terrains, the two models continue to appeal to riders looking for versatility an...