fvrito upgraded mini bike hydraulic disc brake kit for baja db30 doodle bug blitz dirt bug racer 97cc 79cc predator 2.8hp engine with 180mm brake disc rotor master cylinder caliper pads assembly parts is up for auction in Automotive. The current bid is $1.00, 97% below the $32.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.