Triumph Street Twin

triumph
Bonneville Street Twin
Manufacturer	Triumph Motorcycles
Sales description	Bonneville Street Twin
Production period	from 2016
class	motorcycle
design type	Naked bike
Motor data
Water-cooled two-cylinder engine
Displacement  (cm³)	900
Power  (kW / PS )	48 kW / 65 hp at 5900 min -1
Torque  ( N m )	80 at 3230 min -1
transmission	5 courses
drive	Chain drive
Brakes	310 mm brake disc with two-piston floating caliper brake at the front 255 mm brake disc with two-piston floating caliper brake at the rear; SECTION
Wheelbase  (mm)	1439
Dimensions (L × W × H, mm):	2090 × 785 × 1114
Seat height (cm)	750
Empty weight  (kg)	198
Previous model	Triumph Bonneville SE

The Triumph Bonneville Street Twin is an undisguised motorcycle from the English motorcycle manufacturer Triumph Motorcycles . The Bonneville Street Twin was presented on October 28, 2015 after four years of development. The Street Twin will be final assembly in Chonburi , Thailand and is the successor model of Bonneville SE.

Conception

The basis for the Street Twin is Bonneville SE. The motorcycle is similar to the previous model, but has been given technical innovations. In 2017, based on the Street Twin, two more models in the product range were introduced: the Triumph Street Scrambler and the Triumph Street Cup . In addition to optical changes, these differ from the Street Twin mainly in terms of tires and suspension travel, which results in slightly different handling.

construction

drive

The Street Twin is powered by a 900 cm³, liquid-cooled, transversely installed in-line twin cylinder. The crankshaft has a crank pin offset of 270 degrees. Bore and stroke are 84.6 × 80 mm, the compression is 10.55: 1. The electronic multipoint injection system is controlled by ride-by-wire , which is being used for the first time by Triumph in the Bonneville series. The motorcycle also has traction control and an anti-hopping clutch . The power transmission of the five-speed transmission takes place via a chain drive. In 2018, the series received an engine revision that significantly increased the output from 56 to 65 hp.

Frame and chassis

The motorcycle has a steel loop frame, a 41 mm telescopic fork protected by bellows as standard, and a two-arm swing arm with two spring struts at the rear . A 310 mm single-disc brake system with a floating two-piston brake caliper is installed as the front brake. The rear brake is a 255 mm single-disc brake system with a floating two-piston brake caliper. Both brakes have an ABS as standard .

Web links

• Triumph Motorcycles: Street Twin, accessed December 16, 2015
• 2016 Triumph Street Twin First Ride Review, accessed December 11, 2015

Individual evidence

1. ↑ Motorradonline: Triumph Innovations 2016. (No longer available online.) Archived from the original on October 31, 2015 ; Retrieved November 3, 2015 . Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.