Stilo Helmets

Extra Small 52.4 - 54.3cm
Small 54.4 - 56.3cm
Medium 56.4 - 58.3cm
Large 58.4 - 60.3cm
Extra Large 60.4 - 62.3cm
Extra Extra Large 52.4 - 54.3cm

How to measure your head

Measure your head as shown, around the widest part of your head. This is generally right above your eyebrows and ears. If you plan on wearing a balaclava (we suggest it), you should measure your head with it on. We have significantly better results with a flexible tape measure, but if one is not available you can use a string to measure your head, and then transfer that to a mesuring device.

Turn One Helmets

Small 55 - 56.9cm
Medium 57 - 58.9cm
Large 59 - 60.9cm
Extra Large 61 - 62.9cm

How to measure your head

Measure your head as shown, around the widest part of your head. This is generally right above your eyebrows and ears. If you plan on wearing a balaclava (we suggest it), you should measure your head with it on. We have significantly better results with a flexible tape measure, but if one is not available you can use a string to measure your head, and then transfer that to a mesuring device.

Size Guide

P1 1 2 3 4 5 6 7 8
Weight (KG) 55-61 62 - 68 69-76 77 - 85 86-95 96 - 106 107-118 119 - 130
Height (CM) 157-162 163 - 168 169-174 175 - 180 181-186 187 - 192 193-198 199 - 204
Chest (CM) 88 94 100 106 112 118 124 130
Waist (CM) 78 - 83 84 - 89 90 - 95 96 - 101 102 - 107 108 - 113 114 - 119 120 - 124
OMP 46 48 50 52 54 56 58 60 62 64
Alpine Stars 44 46 48 50 52 54 56 58 60
Sparco 48 50 52 54 56 58 60 62 64 66
Weight (KG) 54 - 60 60 - 66 66 - 72 72 -78 78 - 84 84 - 90 90 - 96 96 - 102 102 - 108 108 - 115
Height (CM) 167 - 169 170 - 172 173 - 175 176 - 178 179 - 181 181 - 184 185 - 187 188 - 190 191 - 193 194 - 196
Chest (CM) 89 - 92 93 - 96 97 - 100 101 - 104 105 - 108 109 - 112 113 - 116 117 - 120 121 - 124 125 - 128
Waist (CM) 77 - 80 81 - 84 85 - 88 89 - 92 93 - 96 97 - 100 101 - 104 105 - 108 109 - 112 113 - 116

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Racekeeper HE GPS & Data Video System

£1,275.00

Quanitity

More Details

Not just a video camera system the GPS Rallycam also has the option to add much more, with everything you need for video and data, right out of the box and onto the screen...in a waterproof, dust-proof, heat-resistant box.

GPS Rallycam also offers speed and location data, available through GPS tracking, to be stored, and if required to be displayed on screen adding detail to dramatically improve your viewing experience.

Items enclosed in the kit:

Race-Keeper HE video data system

2GB SD card

1GB USB stick

2 High-Resolution Cameras

Outstanding, high-quality professional video cameras in cases designed for extreme motor sports environments. Available in two types of cases (square case for production vehicles and waterproof mini-bullet for use on open-wheel vehicles) with three different lenses (6.0 mm, 3.6 mm and 2.5 mm wide-angle).

High-Res Mini Square
Dimensions (mm): 30 (L) x 30 (W) x 11 (H), 28 (H) with lens
Horizontal resolution: 550 TV lines (high-resolution)
Mounting method: Integrated bracket secured with 3M VHB bonding tape
Mounting location: Secure on any clean surface

High-Res Mini-Bullet
Dimensions (mm): 66 (L) x 19 (W) x 19 (H)
Horizontal resolution: 550 TV lines (high-resolution)
Mounting method: L-bracket or collar clamp
Mounting location: Roll cage section or self-adhesive rubber bullet bracket
Water resistant (IP 67)

Specifications

  • Image sensor: 1/3" Sony ICX638 Super HAD CCD
  • Scanning system: 2:1 interlace
  • Total pixels: (H) 811 x (V) 508, 401K
  • Electronic shutter: 1/60~1/100,000 (auto)
  • S/N ratio: Over 45 dB AGC Off (high-res)
  • Video output: 1 Vp-p, 75 Ohm
  • Back light comp.: Yes
  • Auto white balance: Yes
  • Gamma correction: >0.45
  • Sync mode: Internal synchronization
  • Power source: DC12V ± 10%
  • Power consumption: 90mA maximum
  • Operating temperature: -10°C ~ 45°C / 14°F ~ 122° F
  • Storing temperature: -20°C ~ 60°C / -4°F ~ 140°F
  • Sensitivity: 0.2 lux/F=2.0 (high-res);0.3 lux/F=1.2 (standard square camera 

NOTE: The recorder unit can run up to four cameras, the additional cameras can be ordered as a seperate part.

GPS

External GPS antenna has magnetic base for quick attachment to vehicle (can also be mounted using Velcro or 3M VHB mounting tape). GPS antenna terminated with 15-foot cable for connection to GPS Rallycam system.

4-Hz (four position measurements per second) electrically-shielded GPS engine embedded in GPS Rallycam System. GPS delivers high-resolution data used for vehicle speed, track mapping, lap number and timing, outing analysis and syncing side-by-side outing comparisons.

GPS Specs:

  • 4Hz sample rate
  • GPS position accuracy: <2.5 m, horizontal
  • 27dB active antenna
  • Magnetic mount
  • NMEA Input/output: ASCII, 0183, 2.3 (compatible to 3.0)
  • Time to first fix: < 1 sec
  • Acquisition and tracking sensitivity: -160dBm
  • Max velocity measurement: 515 m/s (1000 knots)
  • Dimensions: 50.5 mm L x 42 mm W x 13.9 mm H (1.99" x 1.65" x 0.55")
  • Weight: 60 g (without cable)
  • Power consumption: 30 mA (max)
  • Environment: -40 to +85 C with high humidity

12v Connection with 3m cable

Manual On/Off switch with operation lights

Installation kit

Race-Keeper Comparo PC software

Race-Keeper Quick start guides

Race-Keeper GPS Rallycam combines the power of professional-grade video and data systems in one easy-to-use video data package. Coupled with Race-Keeper Rallycam Comparo side-by-side analysis software, Race-Keeper Rallycam is the most powerful, competitively priced driver development tool available to help racers analise and improve their driving.

Trivinci Systems manufactur of the GPS Rallycam is one of the world’s most capable and trusted providers of video data loggers. They have been delivering video data systems to premier racing series and programs for the past five years across North America and Europe.

Microphone

The microphone is set up to recorder a certain amount of in-car noise, with an additional 3.5mm jack plug connection to plug in an intercom to record crew conversation.

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