Stilo ST6 Composite Karting Helmet FIA/K2025

2026-03-18T11:16:15-04:00

Vendor: Stilo
Type: Helmets
Price: 1160.00

Stilo ST6 Composite Karting Helmet FIA/K2025

The Stilo ST6 KRT Composite brings professional-grade performance to adult karting with a full composite shell engineered for strength, stability, and lightweight comfort. Built using Stilo’s advanced multi-layer composite layup, the ST6 KRT delivers outstanding impact protection while maintaining a balanced weight that reduces fatigue over long sessions.

Designed around the proven ST6 platform, the KRT features a wider eyeport for expanded peripheral vision, giving drivers better awareness under high-intensity racing conditions. Its refined ventilation system channels airflow efficiently through the helmet, keeping drivers cool and focused whether they’re turning laps, qualifying, or battling in the final heat.

Inside, performance-driven padding and a carefully shaped shell deliver a secure, stable fit that enhances comfort while minimizing unwanted movement at speed. The streamlined visor mechanism ensures consistent, precise operation and durability across repeated use.

Fully homologated the ST6 KRT Composite is built for adult competitors who demand pro-level protection and reliability. Whether you’re chasing tenths on race day or training hard every weekend, the ST6 KRT Composite offers the safety, vision, and ventilation needed to perform at your best.

Features :

FIA 8878-2025

Specifically dedicated to karting from 15 years up

Size mix in 3 shells to optmize overall weight per size

Size mix from XS 54 to 3XL 64

Cheek confort padding designed for better fitting

Sliding visor mechanism for smoother movements, the same advanced system introduced on the ST6

Improved cheek stability

Increased downwards field of view (also compared to ST5)

Top ventilation holes to reduce sweat and moisture

Size Chart

Measure your head around its widest part, generally above your eyebrows and ears.
If you plan on wearing a Balaclava, you should measure your head with it on.
Compare the measurement to the table below to determine which size will be the best:

NOTE: Stilo fits small compared to other brands (HJC, Bell, Simpson, Zamp etc.). 99% of our customers need to go one size bigger in Stilo. If you fall between sizes we recommend you select the next size up. Ex: 58cm select size L-59. Or do not hesitate to call us for sizing advice!

Small shell | XS 54cm, S 55cm, M 57cm, L 59cm
Large shell | L 60cm, XL 61cm, XXL 63cm