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Our Products
Offering high-performance Aluminium, Stainless Steel, and Titanium options, our fasteners are engineered with a variety of head styles for diverse applications, ensuring strength and versatility for every use.
Effortless Upgrades
Pre-measured fastener kits are available for thousands of motorcycle models - covering everything from Engine and Fairings to Caliper bolts and Accessories - making it easy to upgrade and enhance your bike.
Beyond Racing
Used in Aerospace, Marine, Defense, and Advanced Industrial Sectors, Pro-Bolt fasteners are engineered to meet rigorous standards, delivering:
• Corrosion Resistance for Extreme Environments • Precision Machining for critical tolerance requirements • High Polish finishes and coatings for durability and tailored aesthetics
• Advanced weight reduction to enhance performance without compromise • ISO 9001:2015 Accreditation ensuring consistent quality and reliability of products and processes
“Pro-Bolt fasteners are incredible. First of all, the quality is flawless. The weight saving is obviously significant since all the bolts on our bikes are made of Pro-Bolt titanium. This applies to the chassis, the wheels (brake disc mounts), and the engine. Beyond the weight reduction, Pro-Bolt bolts make our bikes look stunning. They help transform a production machine into a true racing bike. And on top of that, delivery times are always very short and perfectly suited to the demands of racing. We are both partners and customers—and as you can tell, we’re delighted.”
“Success in motorcycle racing and all motorsport relies heavily on confidence, the rider needs total faith in both the people around them and the bike underneath them. This level of trust filters all the way down to the smallest details, including the parts suppliers we use. We’re so glad to have had a long standing relationship with Pro-Bolt who provide an extremely high level product and whose service has been an integral part of checking all those boxes to give our riders everything they need to perform at their best and bring us the top level results we've experienced over the years.”

“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.”
“We have been fortunate to achieve so many things together with our partners during the years of racing that I for one have never even dreamed about. While we have really been lucky, we have also worked hard and with great passion. Always, and in all levels, every rider, every mechanic, every crew chief and every partner has been passioned and committed to the project, and this has for sure been a great asset and base to build the success on. This is why our suppliers like long term partner Pro-Bolt have been a great part in our success. The quality, attention to detail and great customer service have helped us a lot during all the years together.”

“Pro-Bolt continues to be the motorcycle industry’s “go to” provider of high quality fasteners and associated products. At Crescent, we trust Pro-Bolt as our exclusive supplier of upgrade nuts and bolts which in stainless, and especially in titanium, add that “factory finish” to our customers’ bikes in addition to reduced weight and increased durability. Our belief in racing what we sell means that Pro-Bolt is also trusted by Yamaha as a supplier for the WorldSBK Official Team, further endorsing the quality control and design of the products. Pro-Bolt are easy and friendly to deal with, they provide a first class service and are clearly passionate about what they do. We look forward to many more years of working together.”
“Pro-Bolt have been an outstanding partner to our race teams, consistently supplying high-grade titanium bolts, nuts, and fasteners that meet the demands of top-level competition. In an environment where every detail matters, their products deliver exceptional strength, precision, and reliability without compromise.
Beyond the performance benefits, Pro-Bolt’s attention to detail and quality control gives us complete confidence, whether we’re preparing for race day or pushing limits on track. Their commitment to innovation and engineering excellence aligns perfectly with our own standards, making them a valued and trusted supplier across all our racing programmes.
We’re proud to work with Pro-Bolt and would highly recommend them to anyone looking for premium fastening solutions where performance and durability are critical.”
“Since we entered the British Superbike Championship 10 years ago, Pro-Bolt have been our sole supplier of specialist fasteners. The quality of their titanium parts is second to none and add a touch of class to our new bimota KB998 Rimini bikes.”
“At PHR, we're proud to partner with Pro-Bolt throughout our WorldSPB and Road racing campaigns.
When racing at the highest level, every component matters-be that a stock part or a custom part made for our individual needs.
Pro-Bolt are consistently pushing the envelope, while delivering quality and reliability we need to perform under extreme conditions.
Their titanium and stainless-steel fasteners give us complete confidence in the bike, whether we're pushing for a lap time in WorldSPB or taking on the unique challenge of the Isle of Man TT, we trust our Bolts.
At events like the TT, where the course is one of the toughest and most demanding in motorsport, reliability is everything. Pro-Bolt helps us build bikes we can trust at maximum speed, and that confidence has contributed to podium finishes and race-winning performances throughout our program.”