Royston knows what causes those annoying mid range glitches and low rev stutters. He knows what makes a road bike comfortable and what makes a race bike fast and how to bring down lap times. The combination of this knowledge and his engineering expertise means he can achieve the ideal setup for every customer, regardless of discipline and individual preferences.

Although we supply and recommend many after market performance products we can often achieve perfectly acceptable performance improvements using more cost effective methods. We do this utilising our vast expertise in carburetors and fuel-injection in conjunction with adjustments to ignition timing and compression ratio and port height (2-strokes).

REPS Motorcycles specialise in improving your engine's power throughout the rev range, whilst retaining reliability and tractability at an affordable price.