If you're serious about racing or just want to up your game on the track, you’ve got to check out the SL88 from SCHROTH. This isn’t just any lap adjuster; it’s their latest and greatest. They’ve integrated the inline lap adjuster right into the buckle that clicks into the Camlock. What does that mean for you? Well, for starters, it’s way more ergonomic. No more wrestling with webbing or stitching getting in the way. You can tighten your belts in those tight spaces without any hassle. The adjuster is right there at the cam lock, making it super easy to get that perfect fit without the frustration of it hitting the seat.
But it’s not just about convenience. These adjusters are smooth as butter, and they’ve passed all the tests for microslip under load. So, you know they’re built to hold up when it matters most.
Back in 2007, SCHROTH made a big move by introducing the 2" lap belt to the Nextel Cup, and now it’s a staple for FIA-sanctioned racers. If you're racing under SFI 16.5 harness rules, this is a game changer. The 2" design fits better on your pelvis, specifically on the Iliac Crest—the bone that juts out at the front of your hips. Unlike a 3" belt that rides on top of this crest, the 2" belt goes below it, distributing the force across the hard part of your pelvis. You can usually get this belt about 1.5" tighter than a 3" one, which is a significant advantage when you’re trying to stay secure in your seat during a race.
When you combine the 2" lap belt with the other fantastic features of the SCHROTH harness, it’s an easy choice. The Profi Style harnesses come with a T-bar sub strap style, and you can pick between standard HANS specific 2"/3" shoulder belts or the cutting-edge "Double Shoulder" belts that give you a 3" body belt plus a 2" HANS belt.
Features:
Cam Lock Fixed Point:
End Fittings:
Included Hardware:
Homologation:
Note:
So, if you’re looking for a harness that’s not just about looks but also about performance and safety, the SR 91546-8 SCHROTH Black 16.5 Profi II 8-Point Right Side Pull Down is a solid choice. It’s built for those who take their racing seriously and want gear that can keep up with their passion.
Other Part Numbers:
Schroth #SR 91146NCY
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

For more than 60 years, Schroth Racing has been manufacturing racing and tuning (street-legal) harnesses. Today, Schroth provides safety equipment for the motorsport, aviation, and military industries. You will find Schroth harnesses on some of the most prominent drivers in virtually all motorsport series. The company is constantly demanding higher standards from sanctioning bodies to raise awareness of rules that can improve driver safety.
Schroth technology has initiated such improvements of standards and products throughout the industry. Examples of Schroth innovations include the development of the Schroth safety system, the patented RFR(tm) rotary (cam lock) buckle, and the patented HYBRID(tm) restraint. As a licensee to manufacture and distribute the HANS device, Schroth Racing continues to further develop the HANS device through extensive HANS testing.
What is Schroth Racing Known For?Since its inception in 1960, the brand has been conducting rigorous crash tests to enhance product quality and performance in accordance with increasing safety guidelines. Schroth Racing is known all around the world for designing and manufacturing the most technically advanced racing harnesses on the market. Not only does Schroth produce state-of-the-art safety belt systems for all motorsport series, but also for nearly all major airplane and helicopter manufacturers.
With the knowledge gained from extensive testing methods, Schroth Racing can rightfully be called the technology leader in competition racing, tuning, and aviation. Schroth supplies harnesses to F1, IndyCar, WRC, NASCAR, Porsche, ALMS, Dakar Rally, FIA GT, and many other top teams and series around the globe. Furthermore, Schroth offers customized solutions for occupant protection in military ground vehicles, airplanes, and helicopters. The brand also manufactures safety products for rescue vehicles and special-purpose vehicles.
Find Schroth Racing at Vivid RacingSchroth Racing is always on the cutting edge of safety technology and has many patents to its name. So, you can feel good and secure when strapped into their harnesses. If you are ready to upgrade your ride’s seats with a set from Schroth, then look no further. Vivid Racing carries a long lineup of Schroth belts, harnesses, head restraints, Hans devices, helmet hardware, and more! If you have any questions regarding the products above or about Schroth Racing, please call our sales team at (480) 966-3040.