I recently took delivery of a 2008 Speedmaster ( carbs )
Bike has 50 miles as I'm not much of a winter rider.
I purchased new EPCO pipes along with AI removal kit
jets, etc. The question is how many miles should the
bike have before installing these performance upgrades ?
Bike has 50 miles as I'm not much of a winter rider.
I purchased new EPCO pipes along with AI removal kit
jets, etc. The question is how many miles should the
bike have before installing these performance upgrades ?
