Name: Mountain Bike Helmet - EXPL 500 Pink Ombre
Brand: ROCKRIDER
SKU: 4243711
Price: 60 CAD
Availability: InStock
Rating: 4.49 (145 reviews)

clearance

Raised position, adjustable stem, 100-mm suspension, and hammock saddle.

Cycling comfort

Adjust your speed easily: Single chainring drivetrain

Ease of use

Control your trajectory: mechanical disc brakes, wide tires and handlebars.

Directional control

Light aluminum frame, 27.5" wheels, 9-speed single chainring

Efficiency

Rockrider offers a lifetime warranty on the frame, handlebars, and stem.

Lifetime warranty

With the ST 530, you can accelerate and brake quickly to adapt to changes in the terrain! The single chainring and disc brakes will improve your rides.

Drying in a tumble dryer possible. Normal temperature, maximum exhaust air temperature of the drum 80°C.

Ironing at a maximum iron soleplate temperature of 200°C.

Maximum wash temperature 70°C. Normal cycle.

Iron at a maximum soleplate temperature of 150°C.

Maximum wash temperature of 30°C. Very delicate cycle.

Built-In Battery

Type of Bike Frame

Skill Level

Travel Suspension

Max engine torque

rear suspension travel

front suspension travel

Maximum Load

handlebar width

Sportsperson’s Height

Power Assisted

Suspension

Number of bottle-cage holders

Practice Conditions

type of seat post

Battery Capacity (Wh)

Number of Chainrings

Trunk bag fixation

Removable Battery

Wheel Size

Handlebar Diameter

Seat post compatibility

Electric Motor Position

Charger Type

Brake Type

Number of Speeds

Suspension Type

Connectivity

Weight (kg)

Weight: 13.8 kg in size M (without pedals)
Frame material: Aluminum
Type: Hardtail
Wheel size: 27.5"
Fork travel: 100 mm
Drivetrain: 1x9
Brakes: Cable-operated
Seat post: Steel
Frame, stem and handlebar warranty: lifetime

In a nutshell


S: 13.7 kg
M: 13.8 kg
L: 13.9 kg
XL: 14 kg

Net weight without pedals

Weight

Composition: 6061 aluminum
135 mm x 9 mm rear axle
QR axle
68 mm threaded bottom bracket (BSA)
Seat tube diameter: 27.2 mm
Straight head tube
1 bottle cage mount / Pannier rack mount

Frame

32 T single chainring (compatible with 30 and 34 T)
175 mm crank
"Square taper" bottom bracket

Microshift Advent
9-speed shifter and rear derailleur
11-42 cassette

KMC Z9 chain

Drivetrain

Rockrider U-FIT fork
Coil spring
100 mm travel
Stanchion diameter: 28 mm
QR axle
9 x 100 mm

27.5"
Tubeless ready rims, Schrader valve
23 mm inner width (28 mm outer)
28 spokes
6-bolt discs
Shimano/Sram freehub

Wheels

Cable-operated disc brakes
Tektro TKD 68
Number of pistons: 1
Front disc: 160 mm
Rear disc: 160 mm
Adjustable reach: Yes

Brakes

Handlebar: Rockrider Sport
Material: Aluminum
Width: 720 mm

Stem: Rockrider
Material: Aluminum
Size: 70 mm (S), 80 mm (M / L), 90 mm (XL)
Can be raised by 30 mm

Grips: Rockrider Sport

Riding position

Rockrider Ergofit saddle

Rockrider Sport seat post
Material: Steel
Diameter: 27.2 mm
Length: 400 mm

Saddle/seat post

Rockrider All Conditions
27.5" x 2.0"
Carcass: 30 TPI

Tires

Pedals

Mountain bike comes with a bell, lighting, wheel reflectors, and pedals.

Accessories included

Mountain Bikes

Grille and inner channels ensure continuous air flow.

Ventilation

This light In-Mould helmet is less compact than the 900 model

Lightweight

Easy dressing

Benefits from the same ventilation studies as the Aerofit 900 helmet

Aerodynamics

Compatibility

This variation on our Aerofit 900 helmet was designed with a brand new adjustment system for added comfort.

Adjustable Helmet

Ventilation Zippers

Intensity

anti-insect grid

Weight (g)

helmet compatible with

protection technology

material of the exterior shell

type of chin guard

helmet shape

reflective

removable foams

number of aeration points

Weather Conditions

integrated lighting

Bluetooth Connection

Style

Certification

Detachable Visor

Fastener Type

Sizes

With In-Mould technology, the external polycarbonate shell is moulded during the expansible polystyrene (EPS) injection stage. This resulting structure is much stiffer, very durable, and extremely light. The inner EPS structure absorbs the energy generated during an impact, while the stiff outer shell ensures greater durability.

In-Mould moulding technology and EPS

Bike Helmets

A well-fitting helmet with foam pads that you can forget you’re wearing.

User comfort

Adjust the helmet using the 2 buckles under the ears and the one under the chin.

Adjustable

Its 15 ventilation holes let air move through.

Impact protection

Adjustment Dial

Tightening Type

15 vents
Chinstrap fastening: clip
Occipital adjustment: none
Cushioning foam: removable
Visor: fixed, removable
Outer shell: bonded polycarbonate
Size M dimensions: Length: 31 cm/Width: 22 cm/Height: 15 cm

Features

To find your helmet size, simply measure the circumference of your head (around the forehead). 
This mountain bike helmet is available in two sizes:
M: 54 to 58 cm
L: 58 to 62 cm

How to choose your helmet size

A European standard for test requirements and methods applicable to helmets for skull protection when cycling, skating, scootering, or skateboarding around town. The corresponding test requirements and methods cover the following aspects: construction, including field of vision;shock absorption properties; retention system properties, including the chinstrap and fastening devices; marking and information.

EN 1078 certified

When to replace your helmet:

1. After a fall
In the event of a fall, the material of your helmet can deteriorate or even break. Sometimes, you won’t even notice. That’s why we recommend replacing it if you have even the slightest doubt.

2. After five years of use
The foam of your helmet degrades over time. It can deteriorate due to impact, the place it’s stored, the climate, and its use. We recommend replacing your helmet at least every five years.

When should I replace my helmet?

Adjust your helmet in 5 minutes in just two easy steps: 

1. Clip the straps together with the buckle: make sure you can slide two fingers between the strap and your chin. 

2. Adjust the straps so that they form a “Y” on each side of your ears. Just below the ear. 

The helmet should be in contact with your head without tipping forward, backward, or sideways, even when you’re moving.

How do you adjust the helmet?

Based at the Btwin Village in Lille, our product design team constantly works to make cycling more comfortable for our users.
We strive to create products that meet our users’ specific cycling needs and eliminate unnecessary features.

Product tests

Make sure that this helmet fits you properly.

If you do need to return it, make sure it still has its instructions, labels, and where applicable, original packaging. This way, it can be reconditioned. Let’s take care of our planet, together.
   

onlyonline

In-Mold Microshell polycarbonate shell; complies with the EN 1078 standard.

Rear dial to adjust the head size and pre-set side straps.

Ride safely! This helmet is designed to protect kid’s heads (ages 4 to 15) during mountain bike or road bike rides.

Condition

Technical Lens

Frequency

Season

ear pad

detection system

RECCO system

Customization

Main Material

Size – Head Size Conversion

Technology

Complies with the EN 1078 standard for cycling, skating, and skateboarding helmets. EN 1078 is a European standard for testing methods and requirements for "cycling, skateboarding, and skating" helmets.
This standard covers the following aspects: construction (including field of vision), shock absorption properties, retention system features (including the chinstrap and tightening devices), and marking and information.

EN 1078 standard

Vents and internal channels ensure continuous airflow.

Ultra-light compact helmet with in-mold construction.

Total head coverage with a turn-ring fit for fast, precise adjustment.

Developed in a wind tunnel to minimize drag coefficient (Cx).

Comfortable, lightweight and ventilated aerodynamic helmet designed for improved thermoregulation while cycling.

M: 55–57 cm (21 2/3 - 22 1/2")
L: 57–59 cm (22 1/2 - 23 1/4")
XL: 59–62 cm (23 1/4 - 24 1/2")

M: 255 g (9 oz.)
Size L: 260 g (9 1/5 oz.)
XL: 300 g (10 1/2 oz.)

This helmet’s 16 internal airflow channels, combined with vents, help wearers keep a cool head.

With in-mold technology, the external polycarbonate shell is moulded while expandable polystyrene (EPS) is injected. The resulting structure is harder, sturdier and extremely light. The inner EPS structure absorbs the energy of impact while the hard outer shell ensures durability.

In-mold technology and EPS

Make sure the helmet fits properly.

If not entirely satisfied, please return or exchange according to our return policy along with the instructions, labels and any original packaging so that it can be repurposed. Let's take care of our planet, together.

Return policy for cycling protective gear.

Complies with standard EN 1078 for bikes, inline skates and skateboards.EN 1078 is a European standard for testing methods and requirements for cycling, skateboarding and skating helmets.
This standard covers the following aspects: construction (including field of vision), shock absorption properties, retention system features (including the chinstrap and tightening devices) and marking and information.

What does the EN 1078 standard cover?

This light, In-Mould helmet is less compact than the 900 model.

Subject to the same ventilation testing as the Aerofit 900 helmet

Anatomic design

This variation on our Aerofit 900 helmet was designed with a brand-new adjustment system for added comfort.

Size M: 55–58 cm (21 1/2 - 23")
Size L: 59–61 cm (23 - 24")

The Mips system means you lose 1 cm (2/5") of head space compared to a classic RoadR 500 helmet.

The Mips system consists of a layer with a low coefficient of friction, which allows for 10-15 mm (2/5 - 3/5") of multidirectional movement during certain angled impacts.
This movement reduces the rotational force transmitted to the head.

For more information, visit mipsprotection.com.

Mips

Size M: 330 g (12 oz.)
Size L: 360 g (13 oz.)

Make sure the helmet fits properly.

If not entirely satisfied, please return or exchange, according to our return policy, along with the instructions, labels and any original packaging so that it can be repurposed. Let's take care of our planet, together.

Protective EPS shell complies with the European EN 1078 standard.

Rear dial to adjust the head size and adjustable side straps.

Weight:200 g in size XS and 220 g in size S

Ride safely! This helmet is designed to protect children’s heads (ages 3 to 10) during their first bike rides.

Adjustment Type

Wheel Size (in)

Size–Head Size Conversion:

Technology:

Complies with standard EN 1078 for bikes, inline skates, and skateboards.EN 1078 is a European standard for testing methods and requirements for cycling, skateboarding, and skating helmets.
This standard covers the following aspects: construction (including field of vision), shock absorption properties, retention system features (including the chinstrap and tightening devices), and marking and information.

EN 1078 standard

Micrometric adjustment system at the back

EN 1078 certified.
More coverage (temples and back of the head).

Fixed side straps, magnetic support buckle (Fidlock).

The air flow is optimised for reduced speeds.
13 vents.

Size M: 330 g (11 2/3 oz.)
Size L: 380 g (13 1/2 oz.)

This mountain bike helmet is designed for all-mountain (AM) / Enduro riding

Maximum wash temperature 95°C. Normal cycle.

Practice Motivation

Number of vents

Type of fastening

Yes, with width- and height-adjustable micrometric fastening loop

Occipital adjustment 

Detachable, washable foam pads

Number of visor positions

Its large rear vents are compatible with most mountain bike glasses.

Additional features

European standard sets the requirements and test methods for helmets to be worn by users of rollerblades, skateboards, scooters, and bicycles. The corresponding requirements and test methods cover the following aspects: construction, including field of vision; shock absorption properties; characteristics of the retention system, including the chinstrap and tightening devices; marking and information.

EN 1078 Certified

Enjoy unmatched comfort with the adjustment dial and straps.

Optional lights for increased visibility.

Visibility

Complies with EN 1078: field of vision, shock absorption, chin straps, etc.

Choose the configuration based on the weather.

Protection from weather

Protection on your regular rides around town, on bike paths, and in parks.

Complies with European standards EN 1078 (2012) and A1 (2013). A European standard for test requirements and methods applicable to helmets for skull protection when cycling, skating, scootering, or skateboarding around town. The corresponding test requirements and methods cover the following aspects: construction, including field of vision; shock absorption properties; retention system features.

If you’re between sizes, choose the larger size.
Choosing the right size helmet and getting the fit right is essential. Never buy a helmet for a child that is too big on the assumption that they will grow into it.
M: 55 cm–59 cm
L: 59 cm–62 cm

For maximum protection, the helmet should fit snugly on your head, and the fastening system must always be correctly adjusted without being too tight around your forehead. When the straps are properly adjusted, the helmet should not slide. Several sizes are available. We recommend that you try on different sizes to find the best fit.

Sports/

Cycling/

Bike Protective Gear/

Bike Helmets/

rockrider

Mountain Bike Helmet - EXPL 500 Pink Ombre