Wiseco Pistons Black Edition Piston Kit Bore Compression

The Wiseco Black Edition piston kit is a forged performance piston set built for durability and strong power output. Black Edition pistons use proprietary coatings that protect against wear and heat, so they perform as well as they look. Wiseco's engine piston kits are a popular upgrade for riders who want more from their engine.

Key Features:

• ArmorX piston coating protects the piston crown and the ring grooves. It reduces wear in extreme conditions.
• ArmorFit skirt coating acts as the contact surface with the cylinder wall. It auto-adjusts to the wall, so there is no need to measure piston-to-wall clearance. It also supports smooth, quiet operation.
• Dome design improves flame travel to help the air/fuel mixture burn efficiently.
• High-compression options add power over stock.
• Superfinish piston pin reduces friction and improves scuff resistance.
• Enhanced pin oiling improves lubrication and reduces friction.
• Optimized ring lands and dedicated rings improve ring seal, compression and oil control.
• Forged construction is made for high-performance use.

Each Black Edition kit includes the piston components, rings, wrist pins and circlips needed for installation, as documented by the manufacturer. Choose the bore size and compression ratio you need from the available options.