Bore: 82.00mm (stock 82.00mm) Stroke: 94.60mm Compression height: 33.27mm Compression ratio: 10.6 Pin: 22mm Rings: 1.20x1.50x2.00mm Crown volume: -11.0cc Weight: 299g Alloy: 2618 PowerPak Clearance guide: Measuring point .500 Min .0025 Max .0033 Package: 6 pistons with rings and pins Warning: check for interference to piston motion from valves, oil squirters,...

Piston size: 84.00mm; Ring size: 1.20/1.50/2.00mm

Piston size: 84.00mm; Ring size: 1.20/1.50/2.00mm

Piston size: 84.00mm; Ring size: 1.20/1.50/2.00mm

Piston size: 82.00mm; Ring size: 1.20x1.50x2.00mm

Piston size: 82.00mm; Ring size: 1.20x1.50x2.00mm

Piston size: 82.00mm; Ring size: 1.20x1.50x2.00mm

Piston size: 82.00mm; Ring size: 1.20x1.50x2.00mm

Thread Size: M9 Thread Pitch: 1.00 mm Length: 47 mm Bolt Head-/Nut Design: Male Torx

Cyl.Bore: 84.00mm is STD Compression Height: 47.0mm Length: 73.0mm Recess Depth: -4.6/-15.2mm Recess Diameter: 47.5mm Bolt d.: 32.0mm Bolt Length: 64.0mm Info: Alfin and with oil gallery, skirt MoS2 treated, fits tapered connecting rod Piston rings: 1.75x1.75x2.00mm

Cyl.Bore: 84.00mm is STD Compression Height: 47.0mm Length: 73.0mm Recess Depth: -4.7/-14.5mm Recess Diameter: 47.5mm Bolt d.: 32.0mm Bolt Length: 64.0mm Info: Alfin and with oil gallery, skirt MoS2 treated, fits tapered connecting rod Piston rings: 1.75x1.75x2.00mm

Cyl.Bore: 84.00mm is STD Compression Height: 33.15mm Length: 52.15mm Recess Depth: +0.75mm Bolt d.: 22.0mm Bolt Length: 54.0mm Info: top and 2nd ring lands anodized, skirt MoS2 treated, fits tapered connecting rod Piston rings: 1.20x1.50x2.00mm