About Racing Lines – Motorcycle servicing and repair specialists

Established in 1983, Racing Lines has provided bikes, parts, technical expertise and servicing to many bike enthusiasts, including racers and road bike users.

In 2009 having experienced steady year-on-year growth, the company relocated to larger premises on Mansfield Road in Derby – more than doubling the square footage. As a business owner, Rob has had a lengthy career in both Moto X and road racing; having held a Darley Moor race record on his Honda RS250 and winning races at various UK circuits. He has a life-long passion for motorcycles and he is committed to providing a friendly and professional service to all of his customers.


Experienced in welding and materials technology Rob has vast experience of motor cycle repairs including weld repairs of titanium, aluminium and steel components. He is also able to provide TIG welding services.

We are a stockist of EBC brake and clutch components and are able to provide the following services:

  • Shock absorber servicing and repairs
  • Front fork servicing and repairs
  • Tyre fitting (£12.00 to loose wheels)
  • MOTs & Servicing



“Rob is an honest down to earth guy and offers an excellent service to racers and road riders alike. With his expert knowledge and assistance he helped me win the PDMCC 250cc club championship and best prepared machine at Tonfanau.”

Dan Crozier

“Rob is a gentleman and true enthusiast with a vast range of experience. Racing Lines has always been and continues to be my first point of call for spares, service and invaluable advice.”

Sean Kelly

I have used Racing Lines for a long time now, nearly 20 years and Rob Mawbey has continued the good work Clive Horton started. Rob Mawbey is an absolute rock, always positive, he will go the extra mile to help, I use him for tyres and Honda spares every time.

Marcus Lodge

“Rob & Racing Lines – I have used them for years without hesitation. Throughout my racing career he has always been on hand to give top advise, get any spares and go to any length just to make sure you are able to ride at the weekend. A top guy, always at the top of his game!!!”

Ben Johnson – 2008 British 250GP Champion