Brake master cylinder BOOM Mustang from 2019, rewaco RF from 2016 Comparison number rewaco:
For BOOM Classic models and Low Rider Muscle and Fighter X11 without brake booster and combined brake system (front and rear via one pedal).
For rewaco HS and FX models.Comparison number rewaco 0400302 or 04-00690-U-01
Brake master cylinder BOOM Mustang and Fighter up to 2012 (only with brake booster)
Brake master cylinder for BOOM Mustang until 2019 and Muscle until end of production.