Can you ride the Triumph Street Triple 660 S on an A2 licence?

Yes, you can ride the Triumph Street Triple 660 S (2020 onwards) on an A2 motorbike licence. However, you will need to fit a restrictor kit to reduce its power output and make it A2 licence compliant!

Triumph Street Triple 660 S (2020 onwards) motorcycle

Triumph Street Triple 660 S (2020 onwards)

The Street Triple 660 S is an A2-friendly version of Triumph’s most famous naked motorcycle, the Street Triple 765. It comes with the legendary inline-three engine that has been downsized to 660cc and restricted to 35kW to comply with the A2 licence requirements.

The Triumph Street Triple 660 S is being sold as an A2-restricted bike as standard, which means you will have to de-restrict it to unleash its full power.

A2 Licence Compliance

The Triumph Street Triple 660 S is a 660cc A2-friendly bike. It has a power output of 70 kW (94 bhp), which exceeds the 35 kW (47 bhp) limit needed for an A2 licence. The bike has to be restricted by at least 50% to become A2 licence compliant.


You will need a restrictor to ride the Triumph Street Triple 660 S on an A2 motorbike licence. See the restrictor kits section to check out what restrictors are available for the Triumph Street Triple 660 S.

TitleSpec
ManufacturerTriumph
CategoryStandard
Engine typeInline 3
Engine strokes4-Stroke
Engine size660cc
Power output70 kW
Torque output49 ft-lb
Top speed140 mph
Horsepower94 bhp
Weight168 kg
Seat height810 mm
Front tyre size120/70-17
Rear tyre size18055-17
Fuel tank size17.4 litres
Fuel tank range172 miles
Fuel consumption45 mpg
Oil capacity3.1 litres
Annual road tax£117
Price£8,100
Overall rating

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