New Front Hydraulic Brake Master Cylinder for Suzuki Dr370 Dr250 Dr200 Dr350 Fit suzuki dr370 dr250 dr200 dr350 Fit 7/8" handle bar, with lever and brake light switch With 10mm hole for rear view mirror Piston bore diameter 12.7mm, banjo Bolt 10x1.25 mm thread pitch black pump + polish lever, right side