I would personally not use BBR but to each their own.
I have a ton of stuff for sale...a complete engine all ready to go, a zeda triple 40 that has a bgf sleeved cylinder and a rep. puch head with a kx65 pipe and alot of other stuff on that build, to much to list, but can ask Yeti about this.
I even have 2 zeda bottom ends and a short rod 32mm engine, along with enough parts to build another 2 bikes.
So much more. Msg me for details.
I'd let everything go for about $400.00.
Ride Safe everyone!
HP