KYT TT-Revo Helmet Jaume Masiá Winter Test Replica Y6TR0019
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Size chart KYT TT-Revo Helmet
| Size | Head circumference (cm) | Head circumference (inch) |
|---|---|---|
| XS | 53–54 cm | 20.9–21.3 in |
| S | 55–56 cm | 21.7–22.0 in |
| M | 57–58 cm | 22.4–22.8 in |
| L | 59–60 cm | 23.2–23.6 in |
| XL | 61–62 cm | 24.0–24.4 in |
| XXL | 63 cm | 24.8 in |

How to measure your helmet size correctly: To find the right helmet size, measure your head circumference with a flexible tape measure.
It is important that the tape measure runs around the widest part of the head – only then will you get a correct result.
Place the tape measure at the front, about 1–2 cm above the eyebrows, and run it along the sides above the ears.
At the back, the tape must run over the largest part of the back of the head (not too low on the neck). The tape may run slightly at an angle – what matters is that it sits all the way around the largest points of the head.
Make sure the tape measure sits snugly but does not dig in. Measure 2–3 times for the most accurate result. You can then compare the measured value in centimetres (cm) with our size chart.
Tips for an accurate result
- Keep hair flat (e.g. do not measure over a voluminous hairstyle)
- Keep the tape horizontal, i.e. along the largest circumference
- Do not measure too loosely
- For values between two sizes:
→ usually choose the larger size (depending on helmet model / fit)
Important note on fit
The right helmet should fit firmly without causing uncomfortable pressure points.
A new helmet may feel a little tighter at first, as the inner lining adapts slightly over time.
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- Genuine parts & verified quality
- Personal email support
- 14-day returns — in stock ships within 24h
Shipping & Returns
We ship with DHL and FedEx — express on request. If an item is in stock, express delivery can often go out within 1 business day. Standard delivery takes about 2–5 business days domestically and usually around a week worldwide. Please check the available shipping options and delivery times in your cart, as we offer several carriers depending on the country.
Returns must be registered in advance by email and are possible in line with our cancellation policy (14-day return request + 14-day return window after approval). Please note: unregistered returns are not accepted. You'll find all details on conditions, exceptions and refunds in our cancellation policy.
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Inspired by the winter test livery worn by Jaume Masiá during pre-season preparation, the KYT TT-Revo in this exclusive replica graphic brings genuine race-paddock energy to the road. Built on a lightweight ADT-Advanced Thermoplastic shell with wind-tunnel-tested ventilation, it delivers the aerodynamic refinement and on-track aesthetic that 125cc competitors and enthusiastic road riders demand — all within a ECE 22.06-certified package that meets current European homologation standards.
Key Features
- Jaume Masiá Winter Test Replica graphic — a paddock-authentic livery drawn directly from pre-season testing, so every ride carries genuine racing provenance
- ADT-Advanced Thermoplastic shell — engineered for an optimal strength-to-weight ratio, keeping overall mass at approximately 1,500 g ± 50 g (size S)
- Wind-tunnel-tested ventilation system — channels airflow efficiently across the shell for sustained cooling at speed, critical during track days and spirited road riding
- Integrated spoiler extension — refines aerodynamic balance and reduces lift at higher velocities
- Mechanical visor lock — positive, rattle-free retention whether you are pushing hard through a chicane or cruising on the motorway
- Removable and washable inner liner — hygienic upkeep made simple; Bluetooth intercom preparation included for riders who need connectivity on the move
- Glasses-friendly cut — accommodates spectacle arms without pressure points, a genuine comfort advantage on longer rides
Race-Derived Performance on Road and Track
The TT-Revo platform was conceived with entry-level racing and 125cc competition firmly in mind. The wind-tunnel validation behind the ventilation layout is not marketing shorthand — it translates to a noticeably cooler head during sustained effort, whether that effort is a track session or a summer touring run. The spoiler extension is a direct concession to aerodynamics: at the speeds a motivated 125cc or lightweight road bike reaches, reducing shell lift contributes to a more planted, fatigue-free riding position.
The Jaume Masiá Winter Test Replica finish sets this variant apart from standard TT-Revo colourways. Winter test graphics are rarely reproduced for retail — they capture a fleeting, working moment from the racing calendar before championship liveries are locked in, giving the wearer something genuinely rare rather than a production-season facsimile.
Comfort and Day-to-Day Usability
Chin-strap security comes via a micrometric toothed-belt buckle (Zahnriemensteckschloss), which allows precise fit adjustment without removing gloves — a small but meaningful detail for riders who take their setup seriously. The interior liner pulls out fully for machine washing, and the glasses-friendly profile means riders who wear prescription eyewear are not an afterthought. Bluetooth intercom preparation means a compatible universal unit can be installed without destructive shell modification.
Fitment and Compatibility
This helmet is intended for road use, entry-level riders, and 125cc motorcycle categories. ECE 22.06 homologation makes it legally compliant for road use across ECE member states. It is not rated for dedicated circuit competition under FIM regulations — confirm your series rules before track use.
Specifications
| Model | TT-Revo |
|---|---|
| Part Number | Y6TR0019 |
| Colour / Finish | Jaume Masiá Winter Test Replica |
| Homologation | ECE 22.06 |
| Helmet Type / Use | Full-face / Road / Entry-level / 125cc |
| Closure | Toothed-belt micrometric buckle |
| Shell Material | ADT-Advanced Thermoplastic |
| Weight | approx. 1,500 g ± 50 g (size S) |
| Suitable for Glasses Wearers | Yes |
| Bluetooth Compatible | Yes, conditionally compatible / prepared (prepared for the installation of a universal intercom unit, per retailer information) |
Size Guide
- XS: 53–54 cm
- S: 55–56 cm
- M: 57–58 cm
- L: 59–60 cm
- XL: 61–62 cm
- XXL: 63 cm
| Model | TT-Revo |
|---|---|
| Part Number | Y6TR0019 |
| Colour / Finish | Jaume Masiá Winter Test Replica |
| Homologation | ECE 22.06 |
| Helmet Type / Use | Full-face / Road / Entry-level / 125cc |
| Closure | Toothed-belt micrometric buckle |
| Shell Material | ADT-Advanced Thermoplastic |
| Weight | approx. 1,500 g ± 50 g (size S) |
| Suitable for Glasses Wearers | Yes |
| Bluetooth Compatible | Yes, conditionally compatible / prepared (prepared for the installation of a universal intercom unit, per retailer information) |
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1x Helmet

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1x Clear Visor

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1x Spoiler Extension

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1x Sticker Set

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Additional accessories (helmet bag)

Fitment data coming soon.
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// KYT
KYT TT-Revo Helmet Jaume Masiá Winter Test Replica Y6TR0019

Tech specs
- Model
- TT-Revo
- Part Number
- Y6TR0019
- Colour / Finish
- Jaume Masiá Winter Test Replica
- Homologation
- ECE 22.06
- Helmet Type / Use
- Full-face / Road / Entry-level / 125cc
- Closure
- Toothed-belt micrometric buckle
- Shell Material
- ADT-Advanced Thermoplastic
- Weight
- approx. 1,500 g ± 50 g (size S)
- Suitable for Glasses Wearers
- Yes
- Bluetooth Compatible
- Yes, conditionally compatible / prepared (prepared for the installation of a universal intercom unit, per retailer information)
// Support
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