6 | Exhaust Port Template - Junior Auto Helmet #219 Chain Breaker - Ideal

#219 Chain Breaker - Ideal for most 2-cycle karting applications

Replacement bottom pieces are also available

**Point Karting strongly recommends double-checking the provided dimensional diagram to ensure you order the right pads for your kart

These hubs are made from quality Aluminum and Magnesium mill stock

For karts that have this chronic issue or have smaller wheel hubs

6 | Exhaust Port Template - Junior Auto Helmet #219 Chain Breaker - IdealExhaust Port Template, for Rotax Junior Max Evo Kart Engines. This template is ideal for scrutineering or technical inspecting teams, and ensures that the port timing and height within the cylinder is within specs for the Junior Max engine.