Super fast, super easy pull down adjustment is ideal for driver changes or tight cockpits arrangements.

The original "Ednuro" belt for Touring Car and Sports Car applications!

• 1) Simple and easy to adjust "ZIP Adjusters" integrated into the lap belts latches
• 2) Extra large, easy to see yellow or red "hand loops" on the lap belts
• 3) Clearly marked lap belt release straps
• 4) Rotary buckle
• 5) 2 inch (50 mm) lap belts unmatched comfort
• 6) Pull-tabs on shoulder belt adjusters

FIA 8853-2016 approved

• Porsche 996 / 997 - 94710-0
• Porsche 991 / 981 - 94720-0

50 mm (2") Lap Belts

To explain why 50 mm (2") webbing is more effective that 75 mm (3") webbing, one needs to look at the shape of the human body. The Iliac Crest (IC) is the part of the pelvic bone that sticks out above the hips. 50 mm (2“) webbing fits entirely within the recession created by the Iliac Crest, where 75 mm (3“) webbing rides over the top of the Iliac Crest. The 75 mm (3“) webbing has less contact area by percentage than the 50 mm (2“) webbing which will cause more bruising during an impact where the belt is making contact with the pelvic bone. Since the 50 mm (2“) webbing rides inside the Iliac Crest it can be worn as much as 25 mm (1“) to 40 mm (1.5“) tighter and at the same time is more comfortable. Since the 50 mm (2“) webbing fits well within the Iliac Crest of the pelvis, it is less likely to slide up above the crest and cause submarining a condition where the body slides down below the lap belt possibly causing internal organ damage.

Research shows that the faster the pelvis is captured, the lower the resultant loads on the chest, head and neck. There is no difference in the strength of the 50 mm (2“) webbing. All webbing: 50 mm (2“) or 75 mm (3“) must meet the same homolgation test loads.

An additional benifit of the 50 mm (2“) lap belts, the required force to properly and tightly adjust the belts in the cars is much easier than with 75 mm (3“) belts.

Aluminium Rotary Buckle

Newly designed compact aluminum rotary buckle features a quicker, more positive "click" and ergonomic release lever.

Webbing

Webbing that makes the difference! The webbing Schroth Racing use is especially designed and manufactured for SCHROTH. Each lot manufactured must pass their stringent quality control procedures.

SCHROTH only uses Polyester material. Polyester has advantages over Polyamide (NYLON®) webbing.

Advantages, such as lesser degradation under light (see figure 1) and a resistance against acids like battery acid. In addition Polyester does not absorb moisture so the performance of SCHROTH harnesses do not change whatever the climate may be. Polyester also has a better force/elongation ratio so a well designed webbing can dissipate more energy during an accident. Unique to SCHROTH is the "memory effect“ Schroth have designed into their webbing. Special mono filaments laterally woven in, perform like small leaf springs and keep the webbing flat. This results in better load spreading over the full width of the SCHROTH webbing. An additional advantage of the SCHROTH webbing: The special weaving technology forms round edges for additional comfort (see figure 2).

Adjusting range of racing restraints