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Mesh + BluetoothMid rangeThe most discreet

Sena

Sena 50R

8.4/ 10

The 50S in a slim body: the same Mesh and Harman Kardon sound with three buttons instead of a dial, far more discreet on the helmet.

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Dashboard

Scores by category

Low-profile Mesh intercom with Harman Kardon sound, three buttons, up to 24 riders in Group Mesh and around 11 hours of battery on Mesh (13 on Bluetooth) according to Sena.

Why it stands out

The 50R is the slim sibling of the 50S: the same Mesh tech and Harman Kardon sound, but in a low-profile unit with three buttons instead of a dial. On the helmet it barely shows.

Key figures

  • Group Mesh of up to 24 riders and Open Mesh with nine channels.
  • Up to 2 km range over Bluetooth between two bikes.
  • Around 11 hours on Mesh and 13 hours on Bluetooth according to Sena.
  • Fast charging: 20 minutes give about 3.5 hours of Mesh.

Our verdict

If your group rides Sena and you like a discreet intercom, it is a very good option. For very long days, the Sena 60S lasts longer.

In short

The good and the not so good

Pros

  • Very low, discreet profile
  • Harman Kardon sound
  • Up to 24 riders in Group Mesh
  • Fast charging: 20 minutes give several hours of use

Cons

  • Around 11 hours on Mesh: less than the 60S
  • Smaller buttons than the 50S's dial
  • Other brands only over Bluetooth
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Data sources

Common questions

Frequently asked questions

Is the Sena 50R compatible with other brands?

Over Mesh it only talks to Sena units (Sena's Mesh). With other brands it can connect over Bluetooth, usually in pairs. Before you buy, ask what your riding mates use.

How long does the Sena 50R battery last?

Up to 11 hours of talk time according to Sena. Cold weather, high volume or all-day Mesh use reduce it a little: on long trips, charge it every night.

Is it legal to use an intercom on a motorcycle in the UK?

Yes. Hands-free intercoms are legal. The Highway Code bans hand-held phone use and warns that hands-free devices can distract you, so set up music and sat nav before you set off.

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