Nick at Motorsport Scooters, San Diego, CA is an extremely competent wrench. He replaced my belt yesterday with an OEM. I had ridden 2000 km past the service limit. In changing out the belt he disassembled the variator to check the rollers for flat spots/wear. He also disassembled the clutch to mic the bronze bushing in the hub and steel spacer that fits on the clutch shaft to insure they're in spec, and knocked the glaze of the clutch pads and drum. This meticulous attention to detail doesn't happen every where.