After racing and training on some of the toughest courses in the world, Professional Triathlete, gravel racer and Ironman U-certified coach Jenny Fletcher has earned a reputation for being relentlessly selective about the gear she trusts on race day — or recommends to her athletes. At the 2025 Ironman World Championship in Kona, Hawaii, she decided to switch to the new Formula 100 Fast Wax bicycle chain lube and came away convinced she had found a real performance edge.
“I’ve used pretty much every bicycle chain lube known to man, and this is the first time I’ve felt like I had a significant advantage during the bike stage,” said Fletcher. “It almost felt unfair when I was passing other racers on the Queen K Highway.”
Jenny is a member of the Formula 100 Pro Team roster of athletes and was afforded the opportunity to test the Fast Wax before it was released to the public during her rides for both triathlon and gravel racing. For an athlete who spends countless hours in the saddle and on the road, any product she brings into her rotation has to clear a high bar on performance, durability, and protection. “Normally, with an average chain wax, you sacrifice lots of chain prep time and potential corrosion protection for your drivetrain,” Fletcher explained. “But with Formula 100 Fast Wax, it easily applies in minutes instead of hours, and Fast Wax provided genuine protection from rust due to ocean water and salt air, which is everywhere at the Ironman World Championships in Kona, Hawaii.”
From Passive Film to Active Protection
Traditional hot wax and most drip-on wax lubes rely on a passive barrier that only temporarily shields metal from contamination. Once that thin wax film wears off under real-world conditions—rain, sweat, road spray, or an overnight in a damp garage—the chain is exposed, and riders often discover rust after just a single wet ride or short-term storage. Formula 100 Fast Wax was engineered to go beyond that passive model by delivering active corrosion protection that continues working long into the race or training rides. By helping preserve chain integrity instead of simply masking it, Fast Wax addresses one of the biggest pain points riders face — premature wear and corrosion in everyday conditions.
Redefining Performance and Protection
Wax has long been the go-to for riders seeking low friction and a clean-running drivetrain, but many cyclists have learned the hard way that those benefits can fade quickly when conditions turn wet or gritty—sometimes within just 20–50km of a ride, according to field tests and rider feedback. Worse, once a conventional wax film is compromised, it offers no ongoing defense against oxidation and rust.
Formula 100 Fast Wax changes that paradigm with its advanced Molecular Infusion Technology, which uses a hybrid beeswax blend to penetrate deep into the chain’s rollers and pins instead of sitting only on the outer surfaces. Rather than a fragile surface coating, Fast Wax forms a durable, bonded and active protection layer. The result is a chain treatment designed not just for pristine lab conditions, but for the real-world miles riders actually log — through rain, sweat, road grime, and long-term storage alike.
An Edge Riders Can Feel
For Fletcher, the combination of easy application, active corrosion protection, and sustained low friction was impossible to ignore. From the salt-laden air of Kona to the countless training hours that led her there, Formula 100 Fast Wax has earned a place in her race-day setup—and in the recommendations she shares with the athletes she coaches. “My husband Jason owns a bike shop here in Frisco, TX, called Endur3, so I get access to the best mechanics and the best equipment, and all we recommend to riders and racers now is Formula 100 to take the best care of all their bikes. We are also heavily into gravel riding and racing, and the clean-running Fast Wax is ideal in that environment. It is easy to recommend when you’ve experienced the performance first-hand!” concluded Fletcher.
Cyclists looking for a high-performance chain wax that delivers both high performance and real-world drivetrain protection may find, as Jenny Fletcher did, that Formula 100 Fast Wax feels almost unfair once the race begins.
