Easily find the Fastener for your needs with our search tool
Search for bolts for your motorcycle
Aluminum Race Spec Drilled Motorcycle Engine Bolts
Honda CBR650F
Kawasaki Z900RS
BMW R1250 GS Adventure
Bike not listed?
 Why not get in touch and tell us and we will work hard to get it online as soon as possible. 

Pro-Bolt Fasteners – Supreme Quality you can Trust
Michael Dunlop
 Michael Dunlop 
 Motorcycle Road Racer 
 "Throughout my years of racing in both the TT and road racing, I need reliable, light-weight fasteners for my race bikes that I can trust. For me, there’s only one solution: Pro-Bolt. They are a company that is very easy to deal with and are always able to deliver my parts quickly and professionally. Pro-Bolt are second to none." 
Clive Padgett
 Clive Padgett 
 Padgetts Honda Racing 
 “Padgetts Honda Racing are the world leaders in road racing, dominating throughout Europe. They are more often than not always in first place or on the podium.” 
 We are the leading supplier of high quality nuts, bolts, washers and motorcycle accessories and bolt kits.  Pro-Bolt has supplied the motorcycle industry for 20 years including Racing Teams in MotoGP, Moto2, Moto3, World Superbikes, British Superbikes. 
 Our products include a huge range of bolt kits in Aluminum, Stainless Steel & Titanium – our bolts are aimed at the Motorsport Industry, we have flanged hex heads bolts, pre-drilled race spec, tapered socket cap, dome head, countersunk & bodywork bolts.  In addition we have thousands of models of motorcycles pre-measured enabling you to upgrade your fasteners easily – these include Engine, Fairing, Screen, Caliper, Front Axle Pinch, Sub-frame, Disc Bolts, Sprocket Nuts and much more. 
 Pro-Bolt’s products are everywhere -in space on satellites, in the sky on helicopters & UAVs, at sea and in homes.  A wide range of industries benefit from the various qualities of our materials – colour customisation, corrosion resistance, highly polished good looks and superb weight savings.