For Yamaha 150CC Big Bore Cylinder Piston Kits TTR125 TTR125E TT-R125L 2000-2009

Cylinder Piston Kit for Yamaha

This 150CC big bore cylinder piston kit fits for Yamaha TTR125, TTR125E, and TT-R125L models from 2000 through 2009, replacing worn top end components with a complete cylinder and piston assembly.

Overview

This big bore cylinder piston kit for Yamaha is a complete top end solution built to restore compression and power on TTR125 series machines. Each kit pairs a fresh cylinder with a matching piston so the bore and piston wear together as one unit. Riders and mechanics rebuilding a tired for Yamaha TTR125 top end will find this kit covers the essential components in a single package.

Built For Performance

• Complete cylinder and piston kit in a matched bore size
• 150CC big bore configuration for increased displacement
• Piston designed for the for Yamaha TTR125 top end
• Components produced to consistent machining tolerances
• Kit form simplifies ordering a full top end rebuild

Fits These Machines

• for Yamaha TTR125
• for Yamaha TTR125E
• for Yamaha TT-R125L

On-The-Job Use

• Top end rebuilds on trail and play bikes
• Restoring compression on high hour engines
• Displacement increases on TTR125 series machines
• Workshop and home garage engine service

Specs At A Glance

Good To Know

Q: Does this kit include both the cylinder and the piston? A: Yes, this kit is assembled as a matched cylinder and piston set for the for Yamaha TTR125 top end. Confirm the bore size matches your engine before ordering.

Q: Will this fit every TTR125 model year? A: The kit is listed for 2000 through 2009 TTR125, TTR125E, and TT-R125L machines, but trim levels and serial numbers can vary. Verify your exact model and year first.

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