Drag Specialties DS-750768 +0.010" Piston Kit – Harley-Davidson Sportster 1200 (1988–2003)
OEM Fit | Overbore Rebuild | Cast Aluminum Pistons with Pins & Clips

Description:

Boost your Harley’s performance with the Drag Specialties DS-750768 piston kit, precision-engineered for +0.010" overbore Sportster 1200 engines. Built to OE specs using durable cast aluminum alloy, this kit restores lost compression and breathes new life into tired cylinders.

Perfect for street riders and home builders alike, this economical top-end solution includes both pistons, wrist pins, and circlips—just add rings (sold separately).

Kit Features:

• OEM-style cast aluminum alloy for strength and heat control

• Select models include friction-reducing coatings for extended piston life

• Accepts OEM or Hastings rings (sold separately)

• Includes: 2 pistons, 2 wrist pins, 4 clips

• Ideal for everyday riding, restorations, or light performance builds

Technical Specs:

• Bore Size: 3.508"

• Bore Oversize: +0.010"

• Compression Ratio: 9.0:1

• Stroke Length: 3-13/16"

• Material: Cast Aluminum

• Units: Kit (for both cylinders)

• Weight: 2.94 lbs

Fitment – Harley-Davidson Sportster 1200 Models:

• XLH 1200: 1988–2003

• XLS 1200 Sport: 1996–2003

• XLC 1200 Custom: 1996–2003

Note: This piston kit is designed for +0.010" overbore applications. Confirm bore size before installation.