Drag Specialties Piston - DS-750720 For Harley Motorcycles 1978-1984 Model_Springfield Backrests can be used in

Backrests can be used in either driver or passenger position

Extremely robust rack for long tours and off-road rides and multiple functional bores for TRAX top cases

Isolates the motorcycle’s Body Control Module (BCM) allowing for the use of almost any aftermarket lighting product or electrical accessory

2 mm / 1/8" Units Each Riding Style Street

75" Model High-Flow Width 213

Drag Specialties Piston - DS-750720 For Harley Motorcycles 1978-1984 Model_Springfield Backrests can be used inFeatures OEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately) Specs Piston Material Aluminum Units Pair Product Name Piston Bore Oversize Standard Bore Size 3.