Kabuto will add a new pattern, "ZESTAL," to its full-face helmet "F-17" and release it in mid-July 2025. The price is 67,100 yen (including tax).
A brilliant expression of aerodynamics
The F-17 is OGK Kabuto’s racing model, which has “omnidirectional aerodynamics” as its main concept. It is the company’s flagship helmet, packed with aerodynamic technology that uses an aerodynamic device to control the airflow around the helmet while riding, reducing the load on the rider.
The new graphic “ZESTAL” being added this time features a dynamic and cutting-edge graphic design that accentuates the power of the racing scene. The three-dimensional, sharp coloring lines and the metallic texture applied mainly to the side surfaces create a unique sense of speed. It enhances the exhilaration of driving while fusing strength, modernity, and ease of coordination, making it a color that fully embodies the performance and presence of the F-17. It seems to suit sports models in general, but it also seems to match the lively mid-displacement models that use the engine to the fullest up to the high RPM range.
Black Green
Flat Black Red
Next-generation sports full-face helmet in pursuit of comfort
OGK Kabuto’s new flagship full-face helmet, the F-17, was developed to reduce the strain on the rider during race-level riding. Its main concept is “omnidirectional aerodynamics,” and it is equipped with new functions that take the aerodynamic know-how that OGK Kabuto has cultivated to the next level.
The cap body is an improved version of the aerodynamic device “Wake Stabilizer (PAT.)” used in the previous model, and also features a newly developed device “Crest Spoiler (PAT.P.)”. By adding a bow-shaped device to the top of the head, it is said to reduce the lift that occurs in various situations, such as when driving straight, cornering, and checking behind, improving stability while riding.
In terms of comfort, the design concept has been completely redesigned to provide a comfortable, enveloping fit. At the same time, attention has been paid to ease of putting on and taking off, improving convenience for touring and everyday use. In terms of heat dissipation, ventilation has been added to the head side in addition to the top ventilation. Also, by widening the opening area of the chin ventilation, a structure has been adopted that actively sends fresh air to the inside of the shield. This promotes the discharge of hot air and also reduces fogging of the shield.
The interior uses DEOFACTOR® antibacterial processing for the inner pads. Although it is a racing model, it also has features that take into consideration utility for touring, such as OGK Kabuto’s standard cheek pads that are compatible with glasses, an Emergency System (PAT.P.) that allows the helmet to be removed quickly and safely in the event of an accident, and a dedicated space for installing an intercom.
<Main features>
・All-directional aerodynamics with cutting-edge aerodynamic form, equipped with a crest spoiler (PAT.P.) and a wake stabilizer (PAT.)
・Mips® safety technology that prevents rotational motion caused by an oblique impact to the head from being transmitted to the brain Equipped with a system
; Cutting-edge aerodynamic form for omnidirectional aerodynamics that maintains concentration while riding
; Cutting-edge shell molding technology and safety design that combine excellent penetration resistance and impact absorption
; New shell structure “ACT-2” that further evolves the ACT structure
; Center lock with a large lever and new two-axis “DAF-R ratchet”; Side ventilation
that efficiently captures wind even when cornering, allowing for the same amount of air intake as when riding straight; Top aero ventilation that streamlines the
airflow while also releasing hot air trapped inside the helmet
; The outer surface of the inner padding is treated with DEOFACTOR® “antibacterial processing” that inhibits the growth of bacteria on fibers
; Kabuto’s unique emergency system (PAT.P) allows for easy, quick and safe helmet removal in the event of an accident
; Cheek pads that are compatible with glasses
; Dedicated mounting space for an intercom
; Five sizes available from XS to XL;
Includes the “GC-01 Liquid Bottle Kit” glass coating kit for helmets
Overview of OGK Kabuto "F-17 ZESTAL"
■ Price: 67,100 yen (tax included)
■ Colors: White Blue Red, Flat Black Red, Black Green
■ Sizes: XS (54-55cm) / S (55-56cm) / M (57-58cm) / L (59-60cm) / XL (Under 61-62cm) / XXL (Under 63-64cm)
■ Standards: JIS standard, MFJ approved
■ Shield: DAF-1R Shield (Clear)
■ Accessories: DAF Pinlock® Original Insert Lens, Breath Guard No. 10, Wind Shutter No. 5, GC-01 Liquid Bottle Kit, KF17 Joint Base, Special Sticker
