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Sena BiKom 20 Cycling Mesh Communication System, Lightweight, weighing only 20 grams (White/Black, Dual Pack)
£364.14
In stock
Revolutionize your group rides with the Sena BiKom 20 Cycling Mesh Communication System, a premium dual pack designed for seamless connectivity. Weighing only 20 grams, this ultra-lightweight intercom clips easily to any helmet or cap, utilizing advanced Mesh Intercom technology to support virtually unlimited users across nine channels.
- Next-Gen Mesh Technology: Create a dynamic, self-healing network with virtually unlimited riders and a 0.5-mile range for superior group coordination.
- Advanced Noise Control: Specialized filtering technology removes background wind and traffic noise, ensuring your voice remains crystal clear even at high speeds.
- Featherlight & Versatile: At just 20g, this modular system offers multiple mounting options for helmets or hats without adding bulk to your gear.
- Reliable Performance: Enjoy up to 7 hours of talk time on a single charge with convenient USB-C fast charging and intuitive flip-to-mute microphone control.
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Manufacture Warranty 1 Year
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Product Description
Product Overview
Revolutionize your group rides with the Sena BiKom 20 Cycling Mesh Communication System, the ultimate lightweight intercom solution designed specifically for cyclists who refuse to be weighed down. This premium White/Black Dual Pack offers a seamless way for you and a partner to stay connected without the hassle of traditional Bluetooth pairing. Engineered with cutting-edge Mesh Intercom technology, the BiKom 20 creates a dynamic, self-healing network that supports virtually unlimited users across 9 separate channels. At an astonishingly light 20 grams, this modular system clips effortlessly onto your existing helmet or favorite cycling cap, ensuring your safety and comfort remain top priorities. Whether you are navigating intense climbs or enjoying a casual trail ride, the integrated boom microphone and high-quality speaker deliver crystal-clear audio, while Advanced Noise Control filters out wind and traffic interference. Transform your cycling experience with professional-grade communication that keeps you in sync, informed, and safe on every adventure.
Key Features
- Ultra-Lightweight Engineering: Weighing only 20 grams, this system provides powerful communication capabilities without adding noticeable bulk or weight to your headwear.
- Dynamic Mesh Intercom Technology: Experience stable, long-range connections with virtually unlimited riders across 9 channels, offering a significant upgrade over traditional Bluetooth chains.
- Advanced Noise Control: Specialized technology filters out background wind and environmental noise, ensuring your voice remains sharp and clear even at high speeds.
- Long-Range Connectivity: Stay in touch with a reliable 0.5-mile (900m) communication range and up to 7 hours of effective talk time on a single charge.
- Versatile Mounting Options: Includes multiple strap mounts for various helmet thicknesses and a specialized hat clip for total flexibility across all your outdoor gear.
- Intuitive Flip-to-Mute Mic: Features a convenient flip-down boom microphone that automatically mutes when raised, allowing for instant privacy during your ride.
- Over-The-Air Updates: Keep your system running at peak performance with easy wireless firmware updates via the dedicated Sena Cycling App.
Important Information
- Dual Pack Includes: Two complete Sena BiKom 20 units, hat clip mounts, strap mounts, microphone sponges, and USB-C charging cables.
- App Compatibility: Requires the Sena Cycling App (available on iOS and Android) for initial configuration and firmware management.
- Universal Fit: Designed as a modular accessory to work with almost any cycling helmet; helmet not included.
- Charging: Modern USB-C port ensures fast and convenient charging using standard power sources.
Why Choose Think Assemble
- Expertly Curated Tech: We only stock industry-leading communication brands like Sena to ensure our customers receive the highest standards of reliability and performance.
- Dedicated Technical Support: Our team of specialists is available to assist you with everything from initial setup to optimizing your Mesh network settings.
- Quality Assurance: Every product is genuine, brand-new, and backed by a comprehensive manufacturer warranty for your peace of mind.
- Fast & Secure Shipping: We prioritize efficient logistics to get your gear from our warehouse to your door as quickly as possible, with secure packaging to protect your investment.
Specification
Overview
| Weight | 19.84 g |
|---|---|
| Dimensions | 5.4 × 2.7 × 1.4 cm |
| Material | Plastic |
| Recommended uses for product | Cycling |
| Compatible devices | Car Audio Systems, Smart Speakers, Smartphones, Tablets |
| Item weight | 0.7 Ounces, 19.8 g |
| Water Resistance Level | Waterproof |
| Control method | App |
| Number of Items | 2 |
| EU Spare Part Availability Duration | 2 Years |
| Product Dimensions | 5.4 x 2.7 x 1.4 cm; 19.84 g |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Item model number | BIKOM20-WTBK-03D |
| Material Type | Plastic |
| Size | Dual Pack |
| Battery Type | Lithium Polymer |
| Date First Available | 1 July 2025 |
| Manufacturer | Sena |
Customers Love Saving Every Single Day
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33 reviews for Sena BiKom 20 Cycling Mesh Communication System, Lightweight, weighing only 20 grams (White/Black, Dual Pack)
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Emma –
Love these. Previously tried the smart helmets with built in mics and speakers but they were just not clear enough to hear each other while riding but these are brilliant and clear even when windy conditions. My daughter and I cycle together and it makes such a difference to be able to communicate while we’re riding together. Love the fact you can just swap to different helmets as needed. Very easy to set up and use. Highly recommend.
Kay B. –
My husband and I have been using these for a while. We are both very happy with them. We primarily use them when cycling but have also used the cap clips when working in the garden. I would say that line of sight is best, it is easy to lose contact once geographical features or distance comes into play. We have found the battery absolutely fine for a full day out. Easy to fit. Sound quality and pickup good when on cycle helmets while cycling. Good quality. Good value. Easy to use once you remember the correct buttons for on and off.
stephen duffy –
Really handy if you ride with a partner, especially if it’s windy or in busy traffic.
wing –
It is a game changer for leisure cyclist wth friends. Can communicate to each other easily is fun! just the range is around 800 meters is a little bit too short, not recommanded if you are casual rider riding with professional cyclist lol. switching back to mesh 2.0 do little help!
Tariq –
Sound is very crackly! Even with filter and volume lower than max, it can be hard to hear in intercom mode. The unit is well built, good range and battery life, but the main purpose of intercom is lacking due to poor sound
bluesbird66 –
The description says “single piece” and that’s precisely what it is – for one person only. I bought what I assumed was a pair of these walkie-talkie devices for my wife and I to use on our cycle rides, only to find I’d have to stump up for an additional device. Silly me but I think the description of a single device could have been made more prominent.
thinkassemble.co.uk カスタマー –
自転車走行中の会話にベストな選択
これまでSena社のインターコム一体型ヘルメット（R１とM１)を使って夫婦二人で自転車走行していたが、私が落車でヘルメットを破損したこともあり、こちらのインターコム単体型に変更。両者の比較をすると、１．ヘルメット型の場合は両耳近くにスピーカーがついているが、単体型は片耳だけ。両耳近くにスピーカーがある方が確かに音に臨場感がある。しかし、聞きやすさという点では、単体型も遜色は感じないし、むしろ聞き取りやすくなった気がする。特に、近くを車両が通っていたり、周囲に騒音があるときの聞き取りやすさには不満を感じなくなった。２．ヘルメット型は通話時間12－18時間だが、単体型は8時間。両方とも充電中にインターコムは使用できないが、単体型は軽量で脱着が容易なので、もう一個ライドに携帯して、交互に充電すれば、ブルベのような長時間のライドでは便利。３．ヘルメット型の重さはMサイズで430gと重く、単体型はいつも使っているヘルメット（250g前後）に20gプラスになるだけ、と大変軽い。首への負担軽減は、特に長時間走行では侮れない。４．ヘルメットとインターコムの一体型だと、落車でヘルメットが破損した時などにヘルメットだけ交換、あるいは、インターコムが故障した時にインターコムだけ交換、というわけにはいかない（日本のSenaには修理部門がない！）。単体型だとそれができる。自転車走行中に会話をするための手段を色々探し、試してきたが、今現在はBiKom20がベストの策だと思っている。
Giampietro Marzorati –
Perfetto per colloqui in gruppo in bici
Sena é una bomba, si collega con gli altri interfoni mesh sena in modo così semplice che non ci si crede. E poi questo si può adattare a qualsiasi casco.
Thomas B. –
Bien pour l’escalade aussi
Acheté pour communiquer entre le grimpeur et l’assureur lors de l’escalade en grande voie, c’est très adapté et un grand confort en termes de sécurité!On sent qu’il ne risque pas de tomber une fois clippé, il n’est pas trop proéminent, facile à désactiver lorsqu’on est assez proches, on n’entend pas de bruits parasites, la portée est suffisante…Rien à dire, c’est un produit cher mais bien conçu et où pour le moment, il semble que la qualité corresponde au prix.
AndS –
Nicht billig, aber wirklich gut !
Die Geräte sind klein genug, dass sie am Gurt des Helms fest gemacht werden können und dabei nicht stören. Sie können aber nur links getragen werden. Die Befestigung ist sehr einfach. Es sind Adapter für dünne und dicke Gurte dabei, sowie eine Klammer für eine Kappe.Wir nutzen die Geräte fürs Fahrrad fahren. Die Sprachqualität ist gut und die Reichweite für uns völlig ausreichend. Je weniger Hindernisse (Häuser etc.) da sind, desto größer die Reichweite. Wir sind damit voll zufrieden. Einzig der Preis ist etwas hoch.Aber sie funktionieren wirklich gut und ich würde sie wieder kaufen.
John W. –
Perfect to use with our e bikes!
This solved a huge problem with communication when we ride our bikes. No more yelling and still not being heard no more stopping often to communicate. Easy to warn each other of dangers to avoid. Just makes our rides safer and more fun because we can talk as we ride now. No wind noise and voice comes over clearly. Phone calls come through easy as does music from my phone. My husband doesn’t hear my music but can listen to his at the same time. Great range for us too
Emma –
Love these. Previously tried the smart helmets with built in mics and speakers but they were just not clear enough to hear each other while riding but these are brilliant and clear even when windy conditions. My daughter and I cycle together and it makes such a difference to be able to communicate while we’re riding together. Love the fact you can just swap to different helmets as needed. Very easy to set up and use. Highly recommend.
Kay B. –
My husband and I have been using these for a while. We are both very happy with them. We primarily use them when cycling but have also used the cap clips when working in the garden. I would say that line of sight is best, it is easy to lose contact once geographical features or distance comes into play. We have found the battery absolutely fine for a full day out. Easy to fit. Sound quality and pickup good when on cycle helmets while cycling. Good quality. Good value. Easy to use once you remember the correct buttons for on and off.
stephen duffy –
Really handy if you ride with a partner, especially if it’s windy or in busy traffic.
wing –
It is a game changer for leisure cyclist wth friends. Can communicate to each other easily is fun! just the range is around 800 meters is a little bit too short, not recommanded if you are casual rider riding with professional cyclist lol. switching back to mesh 2.0 do little help!
Tariq –
Sound is very crackly! Even with filter and volume lower than max, it can be hard to hear in intercom mode. The unit is well built, good range and battery life, but the main purpose of intercom is lacking due to poor sound
bluesbird66 –
The description says “single piece” and that’s precisely what it is – for one person only. I bought what I assumed was a pair of these walkie-talkie devices for my wife and I to use on our cycle rides, only to find I’d have to stump up for an additional device. Silly me but I think the description of a single device could have been made more prominent.
thinkassemble.co.uk カスタマー –
自転車走行中の会話にベストな選択
これまでSena社のインターコム一体型ヘルメット（R１とM１)を使って夫婦二人で自転車走行していたが、私が落車でヘルメットを破損したこともあり、こちらのインターコム単体型に変更。両者の比較をすると、１．ヘルメット型の場合は両耳近くにスピーカーがついているが、単体型は片耳だけ。両耳近くにスピーカーがある方が確かに音に臨場感がある。しかし、聞きやすさという点では、単体型も遜色は感じないし、むしろ聞き取りやすくなった気がする。特に、近くを車両が通っていたり、周囲に騒音があるときの聞き取りやすさには不満を感じなくなった。２．ヘルメット型は通話時間12－18時間だが、単体型は8時間。両方とも充電中にインターコムは使用できないが、単体型は軽量で脱着が容易なので、もう一個ライドに携帯して、交互に充電すれば、ブルベのような長時間のライドでは便利。３．ヘルメット型の重さはMサイズで430gと重く、単体型はいつも使っているヘルメット（250g前後）に20gプラスになるだけ、と大変軽い。首への負担軽減は、特に長時間走行では侮れない。４．ヘルメットとインターコムの一体型だと、落車でヘルメットが破損した時などにヘルメットだけ交換、あるいは、インターコムが故障した時にインターコムだけ交換、というわけにはいかない（日本のSenaには修理部門がない！）。単体型だとそれができる。自転車走行中に会話をするための手段を色々探し、試してきたが、今現在はBiKom20がベストの策だと思っている。
Giampietro Marzorati –
Perfetto per colloqui in gruppo in bici
Sena é una bomba, si collega con gli altri interfoni mesh sena in modo così semplice che non ci si crede. E poi questo si può adattare a qualsiasi casco.
Thomas B. –
Bien pour l’escalade aussi
Acheté pour communiquer entre le grimpeur et l’assureur lors de l’escalade en grande voie, c’est très adapté et un grand confort en termes de sécurité!On sent qu’il ne risque pas de tomber une fois clippé, il n’est pas trop proéminent, facile à désactiver lorsqu’on est assez proches, on n’entend pas de bruits parasites, la portée est suffisante…Rien à dire, c’est un produit cher mais bien conçu et où pour le moment, il semble que la qualité corresponde au prix.