fiddle block / ratchet / mast foot / ball bearing
Racing Lewmar



  • Type:

    fiddle, ratchet, mast foot, ball bearing

  • Number of sheaves:


  • Maximum line diameter:

    max. rope ø 12 mm, max. rope ø 22 mm, max. rope ø 26 mm

  • Application domain:

    for racing sailboats

  • Working load:

    400 kg, 1,000 kg, 10,000 kg, 19,000 kg (881.8 lb)


Lewmar's Racing Blocks represent the pinnacle of our standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios.


Lockable head pin
Highly efficient central bearing
Delrin thrust balls
Ratchet fiddle blocks feature alloy ratchet sheaves and recessed ratchet lever

Other Lewmar products