How often do I need to replace the ignition points on my Honda CT90 / Trail 90? March 03, 2025 22:00 Updated Inspect and set every 1,000 - 1,200 miles / 1,500 - 2,000 km. Consider replacing after 6,000 miles / 9,600 km. Related to CT90 inspection adjustment timing points Related articles How often do I need to set the ignition timing on my CT90 / Trail 90? How to set the Ignition Timing on the Honda CT90 / Trail 90 Honda CT90 / Trail 90 Factory Service Manuals What size fuse do I need for my Honda CT90 / Trail 90? Installing a Regulator / Rectifier on the Honda CT90 / Trail 90