diameter

Hey, so I am wanting to put some quality bar end mirrors on my bike. Are the bar ends hollow like normal ones or do they have the threaded part inside like the Duke 390?? I am looking at the CRG Lanesplitters and they can be had with thier own adapters for internal fitment on the end of the...

I am installing driven clip on. I am missing the pin on the throttle side that connects the start-stop switch to the clip on. Any body knows type of the pin and length and diameter of the pin. Can I get it from a hardware store? Also, is the pin on the clutch side switches the same as throttle?

I lost some of the pop rivets holding the side panels onto the radiator guard (see here) during the break-in service last weekend. The best price I've found online is $4.87 each! Since I can buy generic pop rivets on amazon for closer to $0.10 each I'd like to find an alternative source. How...

Found this awesome site with detailed info on Motorcycle Springs and a lot of other motorcycle related info...