Boyle Custom Moto, Carlsbad, California, builds my kind of bikes. The first proper custom build he did was an SR500. It was great. He subsequently built sportsters and big twins and a Norton cafe racer. All of them are wonderful.
He also make great Harley air cleaners for his brand Benchmark.
Oh, and he rides modern and vintage MX with a Sideburn sticker on his lid.
Remember, every order from Sideburn receives a free sticker and the designs regularly change. G
Chop Cult or Street Chopper.