
Maxima Super-M
High-performance 2-stroke racing premix. Clean-burning, low-smoke formula that keeps rings, power valves and exhaust free of carbon.
So something as simple as a puncture or running out of oil doesn’t cut your riding short, we carry consumables and spares at the track.
A range of the most popular Maxima Racing Oils, plus air filters, available at the track.

High-performance 2-stroke racing premix. Clean-burning, low-smoke formula that keeps rings, power valves and exhaust free of carbon.

100% synthetic 2-stroke premix for outstanding protection and cleanliness, with added rust and corrosion protection.

Transmission oil that improves clutch life and reduces slippage while protecting the gearbox. Recommended by Hinson Clutch Components.
Concentrated octane booster, legal for all types of competition. Metal-free, mixes with all fuels and helps prevent detonation.

For all popular makes of bike. Dual-layer foam with a super-seal base – no grease needed. Standard or pre-oiled.
For Maxima Super-M and Formula K2. Always check your bike manufacturer’s guidance too.
| Engine size | Premix ratio |
|---|---|
| 50–80cc | 24–32 : 1 |
| 125cc | 24–40 : 1 |
| 250cc | 24–40 : 1 |
| 500cc and up | 32–60 : 1 |
A range of spares for all popular models, in case something goes wrong on the day.

Sintered copper pads with strong stopping power, resistance to heat fade, quick bed-in and long life.

Forged for strength to resist damage in a fall. Black finish with laser-etched logo.

Pro Series handlebar grips, available from stock.

RFX Race Series O-ring kits for popular bikes. We don’t stock every model, so kits are best pre-ordered.
Show your colours. J4M54 T-shirts are available at the track in red, black, green and orange.
For a price, or to order parts for your next visit, contact J4M54 by email or Facebook first to discuss what you need.