2026 Demon Tweeks Motorsport Catalogue - Flipbook - Page 107
Bell Ultra Series helmets are produced with an ultra-lightweight carbon shell using Bell’s high pressure resin transfer moulding
system. They are a fantastic choice for all drivers demanding superior features, and an excellent fit.
RS7 Ultra Carbon
GT6 Ultra
Carbon
GT6 Ultra RD
Carbon
£1173.91
£1034.78
£1208.70
• FIA 8859-2024 APPROVED
• SNELL APPROVED
• SIZE 68CM AVAILABLE
• FIA 8859-2024 APPROVED
• SNELL APPROVED
1 • RS7 Ultra Carbon
Based on the innovative HP7 design and featuring an ultra-lightweight carbon shell,
the RS7 Ultra Carbon provides racers with unmatched acoustic comfort, aerodynamic
performance and energy absorbing capacities. The sleek, aerodynamic design features
an advanced ventilation system with 14 air intakes and extraction channels for maximum
airflow and ventilation.
• SmartlockTM visor locking system
• Optical grade injected double screen anti fog visor for perfect vision in the
most severe circumstances
• Air intake system includes two part centre and side air intakes (installed)
• Optional rear spoiler, top and chin bar gurneys
• Optional top air attachments
• Optional interior colours available (special order - see page 105)
• Factory fitted FHR posts
FIA 8859-2024 & Snell approved
Sizes: 54 to 61+cm
With Duckbill
(1204A) £1173.91
Without Duckbill
(1204A) £1173.91
XD7 Ultra Carbon
XR7 Ultra Carbon
NEW
£1000
.00
£956
.52
HELMETS • U LT R A S ER I E S
ULTRA SERIES ( FIA 8859-2024 & SNELL APPROVED)
2 • GT6 Ultra Carbon / GT6 Ultra RD Carbon
Derived from HP6, the GT6 Carbon features the same modern and aggressive design, developed for racers in
closed car environments, featuring a wide eyeport for extended vision with an ultra-lightweight ultra carbon
shell. Its ventilation slots can be connected to various types of air intakes for external cooling systems.
• Ultra-lightweight ultra carbon composite shell
• SmartlockTM visor locking system
• Advanced multi density, multi piece liner to maximise energy absorption and impact performance
• Extraction vents to maximise cooling and air circulation
• Optional top and side air intakes available for use with external cooling system
• Optional side cover (L or R) for smooth integration of radio connectors and hydration system
• Optional ear cups for increased noise insulation
• Optional interior colours available (special order - see page 105)
• Factory fitted FHR posts
FIA 8859-2024 & Snell approved
Sizes: 54 to 68cm
GT6 Ultra Carbon
(1239)
£1034.78
GT6 Ultra Carbon RD
Fitted with fullyy integrated radio communication kit and hydration system.
(12392)
£1208.70
Mag-10 Ultra Carbon
NEW
£869.57
Mag-10 Ultra
Carbon
Ayrton Senna
£108696
• FIA 8859-2024 APPROVED
• SNELL SA2025 APPROVED
3 • NEW XD7 Ultra Carbon
The versatile XD7 Ultra Carbon, used extensively on dirt
racetracks around the globe provides industry leading
performance and is a perfect choice for racers competing
in open wheel forms of motorsport. Featuring an ultra
lightweight carbon shell, integrated rear spoiler for enhanced
aerodynamic performance at higher speeds, venturi air
exchange system, and double screen anti fog shield.
• Ultra-lightweight ultra carbon composite shell
• Advanced multi density, multi piece liner to maximise
energy absorption and impact performance
• Rear facing side chin bar vents and air extraction vents
create a venturi effect to minimise dirt and dust
entering the helmet
• SmartlockTM visor locking system
• Optical grade injected double screen anti fog visor
for perfect vision in the most severe circumstances
• Front duckbill (chin spoiler) for improved aerodynamics
• Integrated rear spoiler
• Optional interior colours available
(special order - see page 105)
• Factory fitted FHR posts
FIA 8859-2024 & Snell SA2025 approved
Sizes: 57 to 61+cm
(126400)
£1000.00
ALL PRICES PLUS VAT
• FIA 8859-2024 APPROVED
• SNELL SA2025 APPROVED
4 • NEW XR7 Ultra Carbon
Ultra-lightweight carbon shell with leading edge
aerodynamics. Optimised for open wheel, formula
drivers and other circuit racers who demand
professional features, performance and comfort,
the helmet provides maximum ventilation and clear
visibility for use in the most diverse and demanding
racing environments.
• Ultra-lightweight ultra carbon composite shell
• Advanced multi density, multi piece liner to
maximise energy absorption and impact
performance
• SmartlockTM visor locking system
• Optical grade injected double screen anti fog visor
for perfect vision in the most severe circumstances
• Front duckbill (chin spoiler) for improved
aerodynamic performance
• Optional interior colours available
(special order - see page 105)
• Factory fitted FHR posts
FIA 8859-2024 & Snell SA2025 approved
Sizes: 57 to 61+cm
(126500) £956.52
• FIA 8859-2024 APPROVED
• SNELL APPROVED
5 • Mag-10 Ultra Carbon
Sophisticated, ultra-lightweight premium helmet in a sleek and modern
design that provides a high performance open face helmet for racetrack use.
Featuring an ultra-lightweight carbon composite shell, an adjustable carbon
fibre peak combined with an adjustable and integrated sunscreen.
• Open face helmet featuring ultra-lightweight ultra carbon
composite shell
• Advanced multi density, multi piece liner to maximise energy
absorption and impact performance
• Adjustable carbon sun peak
• Adjustable integrated anti scratch dark smoked sunscreen (long)
included
• Removable cheek pads with multi densities foam for optimal comfort
• Optional interior colours available (special order - see page 105)
• Factory fitted FHR posts
FIA 8859-2024 & Snell approved
Sizes: 54 to 61+cm
(12452)
£869.57
6 • Mag-10 Ultra Carbon Ayrton Senna
Details include senna logo and flag on the side of the helmet, carbon with blue
gloss finish, blue FHR posts and pivot kit, blue smoked visor, blue interior.
FIA 8859-2024 and Snell approved
Sizes: 54 to 61+cm
(12452) £1086.96
• SHOP ONLINE • www.demon-tweeks.com • SALES ORDER HOTLINE • 01978 664466 •
107
