Yamaha MT-03 stunt parts - crash cage, guards and pegs

Where to start with an MT-03 stunt build

Protection first, then control, then gearing. In that order you can ride the bike while you build it.

1. Crash cage - the first part to fit. Other shops sell crash bars, highway bars or an engine guard separately; our stunt cage is one welded structure that takes the hit instead of the engine, the frame and the exhaust.
2. Rear sets with subcage - a platform to stand on behind the rider, plus protection for the tail of the bike.
3. Front foot pegs - wider pegs with real grip, so your boots stay where you put them.
4. Stunt seat - a flat seat with a hole, the usual swap once you start standing on the bike.

Fit and installation

Every part here is made for the Yamaha MT-03 and YZF-R3, 2015-2026, and bolts to the factory mounting points - no cutting, no welding, no frame modification. The cage is designed around the stock exhaust; aftermarket headers may need a test fit. Steel where it has to survive repeated drops, with sliders you can replace instead of buying the whole cage again.

Gearing for a small twin

With 321 cc, gearing matters more than on a litre bike. A bigger rear sprocket brings the front wheel up earlier and makes clutch work easier at walking pace. We machine custom rear sprockets to any tooth count, or take a matched chain drive kit with the chain length already sorted.

MT-03 or R3 - the same parts

Both bikes share the engine and the frame, so our parts fit the pair. The difference is the bodywork, not the mounting points: if you ride an R3 and the product says MT-03, it still fits. Everything is made in our own workshop in Poland and kept in stock. Full model list: Yamaha MT-03 (2015-2026).