High Performance
172cc (61mm) Cylinder Set For 57mm Spacing


Cylinder Jug (61mm) 57mm Spacing (B-BLOCK)

• Gasket Kit
• KBF Cast Piston
• Piston Rings
• Wrist Pin & Clips

*NO CASE BORING REQUIRED*

IF YOU HAVE ANY QUESTIONS PLEASE GIVE US A CALL

Bore: 61mm
Cylinder Stud Spacing (DIAGONAL) :79mm
Overall Height: 88.75mm
Cylinder Sleeve Outer Diameter :64.25mm
Piston Pin Diameter :15mm
Piston Pin Length :47.5mm