Standard Pistons with 10.25:1 Compression Ratio. Fits Twin Cam 2007-2017 96ci or 103ci to 107ci Big Bore Conversion. - CP Carrillo Pistons Brake Rebuild Kits * Use Disc Bolt #

* Use Disc Bolt # AN-300-908 (2 required)

FXBB Street Bob and FXST Standard

* Dimensions Length 10″ x Width 9″ x Height 1-3/4″

* Replaces OEM # 40100061

* Compact design for improved knee clearance

Standard Pistons with 10.25:1 Compression Ratio. Fits Twin Cam 2007-2017 96ci or 103ci to 107ci Big Bore Conversion. - CP Carrillo Pistons Brake Rebuild Kits * Use Disc Bolt #Features & Benefits: * ID # 6933 * Bore = 3. 937 * Stroke = 4. 375 * Fully CNC machined * Balanced to + 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed for maximum performance, horsepower and reliability * Complete kit includes two pistons, ring sets, wrist pins and clips Tech Tips: * Suggested additional purchase head gaskets # CG C10083 045 * Follow ring end gap and piston to cylinder clearances as per the