4543M07700 .060 Piston for Suzuki GSX-R1100 1993-1998 +1.50mm to 77mm 12:1

Piston for Suzuki GSX-R1100

Wiseco 4543M07700 .060 Piston for Suzuki GSX-R1100 1993-1998, a +1.50mm oversize piston that brings bore to 77mm at 12:1 compression for rebuilt top ends.

Overview

This Wiseco 4543M07700 .060 Piston is a forged replacement piston for Suzuki GSX-R1100 engines from 1993 through 1998. The +1.50mm oversize takes bore to 77mm with a 12:1 compression ratio, restoring cylinder sealing on a worn or bored-out top end. It suits riders and engine builders rebuilding a GSX-R1100 for street or track duty.

Built For Performance

• Forged aluminum construction for strength under high cylinder pressure
• .060 oversize diameter brings bore to 77mm
• 12:1 compression ratio for strong combustion efficiency
• Precision-machined ring grooves and skirt profile
• Designed to work with a matched overbore and fresh cylinder work

Fits These Machines

• for Suzuki GSX-R1100 1993
• for Suzuki GSX-R1100 1994
• for Suzuki GSX-R1100 1995
• for Suzuki GSX-R1100 1996
• for Suzuki GSX-R1100 1997
• for Suzuki GSX-R1100 1998

On-The-Job Use

• Top-end rebuilds on high-mileage GSX-R1100 engines
• Bored-out cylinder restoration after wear or scoring
• Performance engine builds aiming for higher compression
• Street and track machines returning to service

Specs At A Glance

Good To Know

Q: Does this piston fit a stock, unbored cylinder? A: No, this .060 oversize piston requires the cylinder to be bored and honed to 77mm before installation.

Q: Can I install just one piston? A: It is generally best practice to match pistons across the engine and check ring end gap and clearance during assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.