Helmets

Our cycling helmets range includes road bike helmets for aerodynamic performance, mountain bike helmets for trail and downhill protection, and kids bike helmets for junior riders. Designed for safety, ventilation and precise fit, our collection covers every riding discipline.

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Kask Sintesi Helmet
Sale! Original price was: £90.00.Current price is: £81.00.
See options This product has multiple variants. The options may be chosen on the product page
Smith Signal MIPS Helmet
£80.00
- Neon Yellow
- White
See options This product has multiple variants. The options may be chosen on the product page
save 41%

Giro Source MIPS MTB Helmet
Sale! Original price was: £134.99.Current price is: £80.00.
- Black
- Chalk
See options This product has multiple variants. The options may be chosen on the product page
save 38%

Fox Speedframe Helmet, CE | White
Sale! Original price was: £129.99.Current price is: £80.00.
- White
See options This product has multiple variants. The options may be chosen on the product page
save 56%

Abus Clliffhanger MIPS MTB Helmet
Sale! Original price was: £170.00.Current price is: £75.00.
- Velvet Black
See options This product has multiple variants. The options may be chosen on the product page
Smith Sidekick Jr. MIPS Youth Helmet
£70.00
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Smith Sidekick Jr. MIPS Youth MTB Helmet | Lollipop Fade
£70.00
- Lollipop
See options This product has multiple variants. The options may be chosen on the product page
save 50%

Giro Syntax MIPS Helmet
Sale! Original price was: £129.99.Current price is: £65.00.
- Matte Black/Bright Red
See options This product has multiple variants. The options may be chosen on the product page
Giro Isode II Helmet
£64.99
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Giro Fixture II MTB Helmet
£64.99
- Matte Black/Grey
- Matte Trim Red
See options This product has multiple variants. The options may be chosen on the product page
save 54%

Abus Moventor 2.0 MIPS Helmet
Sale! Original price was: £130.00.Current price is: £60.00.
- Velvet Black
See options This product has multiple variants. The options may be chosen on the product page
save 43%

Abus PowerDome Road Helmet
Sale! Original price was: £105.00.Current price is: £60.00.
See options This product has multiple variants. The options may be chosen on the product page

Showing 49–60 of 74 resultsSorted by price: high to low

Shop Road & Mountain Bike Helmets By Popular Brands

Fox Helmets Abus Helmets Smith Helmets Kask Helmets Giro Helmets

Learn More About Helmets

Cycling Helmets: Road, Mountain Bike and Kids Helmets

Choosing the right cycling helmet depends on the type of riding you do and the level of protection you need. Road bike helmets, mountain bike helmets and kids’ helmets are each designed for specific environments, impact scenarios and fit requirements. At Wheelbase, we stock a wide range of cycling helmets from Fox, Abus, Smith, Giro, Kask and Bell, covering everything from fast road riding to technical trail riding, downhill, commuting and junior cycling.

Road Bike Helmets

Road cycling helmets are built for speed, ventilation and low weight. They are ideal for long distances on tarmac, sportive events and performance‑focused riding.

Key characteristics:

Lightweight in‑mould construction
Aerodynamic shell profiles
High vent counts for maximum airflow
Dial‑adjust retention systems for precise fit

Road helmets are streamlined to reduce drag and keep you cool during climbs and high‑speed efforts. Many models now include MIPS or similar rotational impact protection systems for added safety.

Best suited for:

Road cycling
Commuting
Sportives and racing
Endurance riding

Mountain Bike Helmets

Mountain bike helmets are designed for off‑road terrain, variable speeds and increased crash risk from uneven surfaces. Compared to road helmets, MTB helmets typically offer:

Extended rear and side coverage
Adjustable peaks to block sun, mud and debris
Reinforced construction for trail impacts
Goggle compatibility on selected models

Trail Helmets

Open‑face design
Ideal for trail, enduro and cross‑country riding
Higher ventilation than full face helmets
Suitable for commuting and leisure cycling

Full Face Helmets

Fixed chin bar for maximum facial protection
Used for downhill, bike park and aggressive enduro riding
Greater coverage with slightly reduced airflow

Advanced safety systems such as MIPS and Zonal KOROYD® (Smith) are available across selected MTB helmets.

Kids Bike Helmets

Children’s cycling helmets are designed with:

Age‑specific sizing
Lightweight construction
Simple, secure adjustment systems
Increased rear coverage for stability

We stock junior helmets from Bell and Giro, suitable for balance bikes, first pedal bikes and youth mountain biking. Correct sizing and fit are essential for effective protection.

Ventilation, Fit and Safety Technology

Modern cycling helmets across all categories commonly feature:

MIPS or similar rotational impact protection
Adjustable retention cradles
Fidlock magnetic buckles (selected models)
Removable, washable padding
Integrated eyewear or goggle compatibility (MTB models)

Ventilation varies by discipline:

Road helmets offer the highest airflow
Trail helmets balance ventilation with increased coverage
Full face helmets prioritise protection over cooling

How to Choose the Right Cycling Helmet

When selecting a helmet, consider:

Your riding discipline
Required level of coverage
Ventilation needs
Safety technologies
Weight and fit adjustment system

Road riders benefit from lightweight, aerodynamic helmets.
Trail and enduro riders need increased coverage and durability.
Downhill riders require full face protection.
Children need age‑appropriate sizing and certified safety standards.

Shop Cycling Helmets by Type and Brand

Explore our full range of:

Available from leading brands including Fox, Abus, Smith, Giro, Kask and Bell.

Helmets

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Kask Sintesi Helmet

Smith Signal MIPS Helmet

Giro Source MIPS MTB Helmet

Fox Speedframe Helmet, CE | White

Abus Clliffhanger MIPS MTB Helmet

Smith Sidekick Jr. MIPS Youth Helmet

Smith Sidekick Jr. MIPS Youth MTB Helmet | Lollipop Fade

Giro Syntax MIPS Helmet

Giro Isode II Helmet

Giro Fixture II MTB Helmet

Abus Moventor 2.0 MIPS Helmet

Abus PowerDome Road Helmet