Designed for maximum rigidity and heat transfer thanks to the greatest possible block depth on both sides with inner axle shape - makes these blocks the most rigid SF blocks on the market.
thinner block for motor cable input
thicker block for battery cable
two height settings: original and +11 mm for increased height, or by rotating the block, –11 mm for decreased height
tolerance optimized for the motor shaft — both outer and inner shaft dimensions
the strongest blocks on the market thanks to their depth and internal shaft shape
Comes with thermal paste for better heat transfer.
