PERFORMANCE CHAIN GUIDE REPL BLOCK KTM SX/SXF/EXC S3-HeadingFull-Driveline > Chain > Heavy Duty Chain Thermo foamed 3D air channels

Thermo foamed 3D air channels for maximum ventilation

Four-way stretch

and one of the most fragile parts of your bike

Enhanced Cooling: The fan is designed to provide maximum airflow to your bike's radiator

hot and humid

PERFORMANCE CHAIN GUIDE REPL BLOCK KTM SX/SXF/EXC S3-HeadingFull-Driveline > Chain > Heavy Duty Chain Thermo foamed 3D air channelsPolisport Performance Chain Guide is the perfect upgrade of the OEM stock part. Produced in TPU (Thermoplastic polyurethane) to guarantee better resistance to abrasion and impacts. Our chain guides are produced to be durable and to perfectly fit your dirt bike. This is a replacement wear pad, to suit the Polisport Performance Chain Guide only.