Triumph Street Twin (2021) manual

Triumph Street Twin (2021)
7.1 · 2
PDF manual
 · 214 pages
English
manualTriumph Street Twin (2021)

MAINTENANCE AND ADJUSTMENT

143
The tyre pressures shown on your
instruments indicate the actual tyre
pressure at the time of selecting the
display. This may differ from the
inflation pressure set when the tyres
are cold because tyres become warmer
during riding, causing the air in the tyre
to expand and increase the inflation
pressure. The cold inflation pressures
specified by Triumph take account of
this.
Only adjust tyre pressures when the
tyres are cold using an accurate
pressure gauge. Do not use the tyre
pressure display on the instruments.

Tyre Wear

As the tyre tread wears down, the tyre
becomes more susceptible to punctures
and failure. It is estimated that 90% of
all tyre problems occur during the last
10% of tread life (90% worn). It is
recommended that tyres are changed
before they are worn to their minimum
tread depth.

Minimum Recommended Tread

Depth

Warning

Riding with excessively worn tyres is
hazardous and will adversely affect
traction, stability and handling which
may lead to loss of control and an
accident.
When tubeless tyres, used without a
tube, become punctured, leakage is
often very slow. Always inspect tyres
very closely for punctures. Check the
tyres for cuts, embedded nails or
other sharp objects. Riding with
punctured or damaged tyres will
adversely affect motorcycle stability
and handling which may lead to loss of
control or an accident.
Check the rims for dents or
deformation. Riding with damaged or
defective wheels or tyres is dangerous
and may lead to loss of control and an
accident.
Always consult your authorised
Triumph dealer for tyre replacement,
or for a safety inspection of the tyres.
In accordance with the periodic
maintenance chart, measure the depth
of the tread with a depth gauge, and
replace any tyre that has worn to, or
beyond the minimum allowable tread
depth specified in the table below:
Under 80mph
(130km/h)
2 mm (0.08 in)
Over 80mph
(130km/h)
Front 2mm (0.08in)
Rear 3mm (0.12in)

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The Triumph Street Twin (2021) is a motorcycle that offers a range of features and performance capabilities. It has a stylish and modern design, with clean lines and an attention to detail. The bike is equipped with a liquid-cooled, 900cc engine that provides sufficient power for both city commuting and long-distance rides. It also has a responsive throttle and a smooth transmission for a comfortable and enjoyable riding experience. The Street Twin features a twin shock rear suspension and a front telescopic fork, which help provide a stable and smooth ride on various terrains. It has a lightweight frame that contributes to its agility and maneuverability. The motorcycle is fitted with dual disc brakes for reliable stopping power. Comfort is also addressed in the design of the Street Twin, with a comfortable seating position and ergonomic controls. It has a spacious and well-padded seat, allowing for extended periods of riding without discomfort. In terms of electronics, the bike comes with features like ABS, traction control, and ride modes to enhance safety and control. The Triumph Street Twin stands out with its versatile character, suitable for both novice and experienced riders. It offers a balanced blend of performance, comfort, and style. With its reliable build quality and attention to detail, the Street Twin is a solid choice for motorcycle enthusiasts looking for a reliable and capable ride.

General
BrandTriumph
ModelStreet Twin (2021)
Productmotorcycle
LanguageEnglish
FiletypeUser manual (PDF)

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Triumph Street Twin (2021) below.

How do I convert miles into kilometres?

1 mile equals 1.609344 kilometers and 1 kilometer equals 0.62137119 miles.

What is the difference between E10 and E5 petrol?

E10 petrol consists of up to ten per cent ethanol while E5 petrol will contain less than five per cent ethanol. As a result, the percentage of E10 petrol is lower than that of E5 petrol, making it less bad for the environment.

How often should I replace the oil filter on my Triumph engine?

An oil filter must be replaced every 6000 kilometres (approx. 4000 miles) for most engines.

How often should I change the oil of my Triumph engine?

The oil must be changed every 6000 kilometres (approx. 4000 miles) for most engines.

How do I remove rust from my Triumph motorcycle?

1. Soak the rusty part in vinegar until completely soaked through. 2. Let the vinegar work on the rust for 24 hours. 3. Remove the rust with a wire brush or aluminium foil.

How do I adjust the suspension on my Triumph Street Twin (2021)?

To adjust the suspension on your Triumph Street Twin, locate the suspension adjustment knobs on the front forks and rear shock. Turn the knobs clockwise to increase stiffness and counterclockwise to decrease stiffness. Remember to make small adjustments and test ride the bike to find the optimal setting for your riding style.

What is the proper tire pressure for my Triumph Street Twin (2021)?

The recommended tire pressure for your Triumph Street Twin is usually listed on a sticker located on the swingarm or in the owner's manual. Typically, the front tire should have a pressure of around 36 psi (pounds per square inch), while the rear tire should be set to approximately 42 psi. However, always consult your manual or sticker for the specific pressures recommended by the manufacturer.

How do I check and adjust the chain tension on my Triumph Street Twin (2021)?

To check the chain tension of your Triumph Street Twin, park the bike on its side stand and use a dedicated chain tension tool or measure the slack manually. The correct amount of slack should be specified in the owner's manual. To adjust the tension, loosen the axle nut, then rotate the adjusters on both sides of the swingarm evenly until the desired tension is achieved. Finally, tighten the axle nut to the manufacturer's recommended torque settings.

What type of oil should I use for the engine of my Triumph Street Twin (2021)?

For your Triumph Street Twin, it is crucial to use a high-quality motorcycle-specific oil that meets the manufacturer's specifications. Generally, a synthetic 10W-40 or 10W-50 oil with an API rating of SN or higher is recommended. Always refer to the owner's manual or consult a trusted dealer for the precise oil requirements and any specific brand recommendations.

How do I properly clean and maintain the air filter on my Triumph Street Twin (2021)?

To clean and maintain the air filter on your Street Twin, first, remove the seat and locate the airbox. Open the airbox cover and carefully remove the air filter. Inspect the filter for any signs of damage or excessive dirt buildup. If it is dirty, gently clean it using compressed air or a mild cleaning solution specifically designed for air filters. Once clean and dry, reassemble the air filter and make sure it is properly seated in the airbox. Regularly inspect and clean the air filter according to the maintenance schedule outlined in the owner's manual to ensure optimal engine performance.

Is the manual of the Triumph Street Twin (2021) available in English?

Yes, the manual of the Triumph Street Twin (2021) is available in English .

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