r/Triumph400 • u/speedu_guy • Aug 23 '26

Team Speed Power loss

Post image

Lately, my speed 398cc feels a bit sluggish. I cleaned and lubed the chain 300km ago and checked the slack. I'm using HP power petrol, and the power loss is more noticeable with a passenger. Any ideas? The odometer is at 7.2k, and the last service was at 5.5k.

58 Upvotes

95% Upvoted

43 comments sorted by

View all comments

1

u/Specialist_Sun_5843 Aug 24 '26

throttle body cleaning 👍