Drag Specialties DS750711 Piston kitRef : DRG01570A / DS750711

DRAG SPECIALTIES Piston – Ref. 750711LC-BX-LB1

Industrial replacement for vintage and touring Harley engines: this cast aluminium piston features OEM dimensions in an oversized version of +0.010. Designed for easy installation during an engine overhaul, it comes as a complete kit for two cylinders (two pistons, pins, and circlips).

• Oversized bore: +0.010 (imperial +0.010)
• Piston diameter: 3.447 (imperial 3.447)
• Stroke length: 3-31/32
• Material: cast aluminium
• Kit contents: 2 pistons, pins, and circlips
• Rings: compatible with OEM or Hastings rings (to be ordered separately)
• Note: some versions of DRAG SPECIALTIES pistons are offered with a coating aimed at reducing friction and extending lifespan; check the reference if you wish for this option.

Ideal for restorations and re-commissioning of classic customs and touring bikes, this piston is aimed at builds requiring a +0.010 bore. Particularly suitable for Harley Davidson 1200 models from 1979–1980 (FXE Super Glide, FLH Electra Glide, FXS Low Rider), subject to compatibility verification with your engine block.