It's time to replace the OEM chain and sprockets on my DRZ. I plan on using the 13-47 combo and possibly swap out the 13 for a 14 occasionally. Anyone got an idea how long the chain needs to be? I'd like to use as little as possible to make for as short a wheelbase as possible. ....and while I'm asking questions - does the master link count as one of the links? IOW, if someone suggests 112 links - does that mean 112 links plus the master link = 113?