Cycling
Winter
Running
Hiking
Did you find a better price?
If possible, we will give you an even better one. Don't hesitate to write to us.
Ask for a better price
A cycling helmet for road cycling, mountain biking, and commuting, with an integrated LED light for better visibility and a weight of 280 g.
Detailed DescriptionA cycling helmet for road cycling, mountain biking, and commuting, with an integrated LED light for better visibility and a weight of 280 g.
Detailed DescriptionDo you have a VAT number? Shop without VAT.
Etape Shifty helmet black/grey matte
A cycling helmet for both mountain and road bikes featuring In-mold technology, 24 ventilation openings, and an insect net for a comfortable ride.
Buy
MET Eldar junior helmet grey/orange size Uni (52-57 cm)
MET Eldar junior helmet, guaranteed comfort, secure fit, and dry head. Removable and reflective visor.
Buy
R2 Lumen cycling helmet white matte
Bicycle helmet, LED light, insect net, antibacterial liner, Easy Lock, In Mold technology, 240 g (size S).
Buy
Rascal kids helmet Matt Black
Rascal children's helmet, Fidlock magnetic buckle, reflective elements on the fastening straps, insect netting, weight 260 g.
Buy
Lazer Chiru CE helmet matte white size L
MTB helmet with excellent technologies, In-Mold shell, 15 ventilation openings, Turnfit Plus adjustment system...
Buy
R2 Cliff cycling helmet lavender
Cycling helmet, In-mold technology, 20 ventilation openings, 3D Ergo Fix adjustment dial, Easy Lock fastening, 200 g (size S).
Buy
Mavic Deemax Mips MTB helmet Syrah
The trail and MTB helmet is a combination of EPS-4D and MIPS systems, hassle-free strap adjustment with the Autofit system, weight of 310 grams, 19 ventilation…
Buy
Endura Hummvee helmet White
A highly versatile helmet that offers protection and comfort in both the mountains and the city, featuring a lightweight in-mould construction, large…
Buy
R2 Cliff cycling helmet black/matte
A helmet with IN-MOLD safety technology and a 3D fitting system, suitable for rides and trails.
Buy
R2 Cliff cycling helmet Mint/black
Cycling helmet, In-mold technology, 20 ventilation holes, 3D Ergo Fix adjustment wheel, Easy Lock fastening, 200 g (size S).
Buy
R2 Cliff cycling helmet petrol blue/black
A helmet with IN-MOLD safety technology and a 3D fit system, suitable for rides as well as trails.
Buy
Lazer Finch KC helmet Matte Orange-Red
Stylish trail helmet featuring KinetiCore technology and the TurnSys retention system, weighing 330 g, universal size 50 - 56 cm.
Buy
MET Hooray children's helmet Multicolour/Glossy
Children's helmet with enhanced EPS construction, Bimbi safety system, insect protection net, ergonomic design, buckle construction with anti-opening safety…
Buy
Force Bull Hue Mips cycling helmet black/red
Force Bull Hue cycling helmet equipped with the MIPS system, double in-mold, reflective elements, insect net, weight S-M 251 g, L-XL 271 g.
Buy
MET Eldar MIPS junior helmet camo black matte size Uni (52-57 cm)
MET Eldar MIPS junior helmet, ensuring comfort, secure fit, and dry head. Removable and reflective visor.
Buy
R2 Terraform cycling helmet dark olive/black
A mountain biking cycling helmet with IN-MOLD construction and an extended rear for greater head coverage; it has 12 ventilation openings.
Buy
Bell Sidetrack Child/Youth helmet Retina Sear
A helmet for children, suitable for the park, trails, and bike paths, with enhanced rear protection, available in two sizes: Youth/Child, 15 ventilation holes,…
Buy
Giro Fixture II helmet Mat Stone/Green Rush
Fixture II helmet for off-road, extended rear profile, enhanced nape protection, 16 vents, Roc Loc Sport retention system, Snap-Fit 2.
Buy
R2 Lumen Junior cycling helmet pink
Children’s cycling helmet for both road and off-road use with an integrated rear LED light for better visibility and a lightweight IN-MOLD construction.
Buy
Etape Take Off helmet black matte
A cycling helmet for both mountain and road riding, with 17 ventilation openings. Multi In-mold shell, FastMAG™ visor, reflective elements.
Buy
Some parts of this page are translated automatically, so please excuse any imperfections.
When your ride stretches into dusk or you’re caught off guard by heavier traffic, the right helmet brings peace of mind—both in your head and on the road. R2 Lumen cyklistická přilba neon žlutá/černá combines light weight, comfort, and enhanced visibility, so you can focus mainly on your pedaling rhythm. The neon color scheme also works as a clear signal to those around you—both in the city and on longer rides.
Cyklistická přilba R2 Lumen is designed for road riding, off-road terrain, and everyday commuting, where you’ll appreciate quick put-on and a stable fit on your head. The integrated LED light increases your visibility and adds a sense of safety when your trip home unexpectedly runs late. Thanks to Bug net technology, you won’t be distracted by insects while riding, and the soft padding helps maintain comfort even on longer routes. Fine-tuning the fit with one hand is practical when you don’t want to stop and fuss with the straps.
The shell is made using In-mold technology, which bonds the individual layers into one solid yet lightweight whole. The helmet weighs approximately 280 g, so it feels natural on your head even during longer rides. Ventilation is handled by a system with 23 ventilation openings, helping to reduce overheating on climbs and on summer days. A secure, quick fit is ensured by the Ergo fix retention system with two-axis adjustment and the Easy lock buckle; for added assurance, the helmet is certified to the CE EN 1078 standard.
R2 Lumen is a versatile helmet for men’s and unisex use, suitable for mountainbiking, road cycling, e-bikes, and leisure rides. If you’re looking for a combination of low weight, comfortable adjustment, and improved visibility thanks to the LED light, the neon yellow/black version makes a lot of practical sense.
EAN: 8595627192105
| Size | Circumference |
|---|---|
| S | 52-56 cm |
| M | 56-58 cm |
| L | 58-60 cm |
| XL | 60-62 cm |
Manufacturer - RELAXworld, a.s., U Prioru 5, 161 00 Prague 6, Czech Republic, +420 251 613 215, info@r2.cz, www.R2.cz
In-mold
Ergo fix
23
In-mold, Ergo fix, Bug net, LED light, Easy lock
280 g
Integrated LED light
CE EN 1078
58 cm, 59 cm, 60 cm, 61 cm, 62 cm, L
Mountain Biking, Road Cycling, Electric Bicycles, Commuting and Casual
Mens / UNI
Yellow, Black
Do you need help choosing the right product?
Contact us.
Ask a question
Für Versand nach Deutschland, besuchen Sie bitte R2 Lumen Fahrradhelm Neon gelb/schwarz
Für Versand nach Österreich, besuchen Sie bitte R2 Lumen Fahrradhelm Neon gelb/schwarz
Chcesz dostarczyć towar do Polski? Sprawdź R2 Lumen kask rowerowy neonowy żółty/czarny
Chcete doručit zboží do České republiky? Prohlédněte si R2 Lumen cyklistická přilba neon žlutá/černá
Chcete doručiť tovar na Slovensko? Pozrite si R2 Lumen cyklistická prilba neónová žltá/čierna
We'll give you an even better one if we can.
I want to be informed if:
Proven quality you can trust
Handpicked and quality-checked
Our team helps you find your perfect fit
Mon - Fr: 10 am to 3 pm
We will reply within 24 hours
Added to Cart
Why create an account?
We have sent a confirmation email to .
Open it, click on the confirmation link and you are ready to shop.
Head of Customer Support
+43 144 20070Mon - Fri: 10:00 to 4:00 PM
info@koloshop24.comWe will respond within 24 hours
during business hours
Write us with the specifications of the bike and add a photo.
![Netherlands [EUR]](/images/front/locales/NLD.svg)
Write a review
Continue Shopping
Via Facebook
Via Google
