Dimension: 42.4 x 28 x 3.3 cm / 16.7 x 11 x 1.3 (LxWxH).. Adapter: 25 mm / 1; 30 mm / 1-3/16.. Contains two valve spring adapters to fit spring retainer 25mm 30mm.. Large Valve Spring Compressor is designed to quickly and easily compress valve springs on overhead valve engines. Unique, direct action compressor lever gives better visibility of valve spring retainers located in difficult access areas.
