mk3

Dear community, I am having a problem joining the outrigger plate to the inner primary for my Mk3 build. Posts at the outrigger are an accumulated ~0.75 mm out to allow the outrigger plate to seat at the machined posts of the inner cover. Both parts are preowned, but they look nice - there is...

I'm trying to remove the swing arm on my MK3 and cannot get the cotter pins out. My understanding is that they can be pushed out by tapping on the threaded end. They won't budge not matter how hard I hit them. The area under the cotter pin cap is very clean, no corrosion or rust that I can see...

Norton Commando Mk3 Main Harness Wiring Guide Download the complete PDF version using the green download button at the top right of this page for detailed Norton Commando Mk3 wiring harness installation diagrams and colour coded loom information. This useful Old Britts electrical reference...

Installing the E-start Starter Gear Train & Backfire Assembly Download the complete PDF version using the green download button at the top right of this page for full starter gear train installation details, workshop photographs and setup information. This Old Britts technical guide covers the...

Riding My 1975 Norton Commando Mk3 Watch the riding video using the media player above for a real-world road ride aboard a classic 1975 Norton Commando Mk3. This short on-bike riding film captures the experience of riding a Norton Commando Mk3 through winding back roads with close-up footage...