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Triumph Bonneville T100

The Triumph Bonneville T100 is a 900 cc liquid-cooled motorcycle with a 5-speed gearbox. BikeDekho and BikeWale list 65 PS @ 7400 rpm maximum power and 80 Nm @ 3750 rpm maximum torque. It has a 14.5 L fuel tank and a 228 kg kerb weight.

Engine
900 cc
Max power
65 PS @ 7400 rpm
Max torque
80 Nm @ 3750 rpm
Claimed mileage
22-26.3 kmpl (claimed, per 91wheels)
Fuel tank
14.5 L
Kerb weight
228 kg

About the Triumph Bonneville T100

Overview

The Triumph Bonneville T100 is a cruiser motorcycle from Triumph. It is currently on sale. Cruisers are built for relaxed riding, typically with a low seat, a laid-back posture and an engine that pulls from low revs. With a 900 cc engine it sits in the big-bike, 800 cc-plus class.

Engine and performance

Power comes from a 900 cc twin-cylinder liquid-cooled fuel-injected engine that makes 65 PS at 7,400 rpm and 80 Nm of torque at 3,750 rpm. Peak torque arrives low in the rev range, at 3,750 rpm, which makes it relaxed to ride in traffic. Its bore is wider than its stroke (84.6 mm x 80 mm), a short-stroke layout that generally favours higher revs. Divide power by kerb weight and it has about 285 PS per tonne; by that measure, it is genuinely fast, well beyond everyday traffic speeds. The claimed top speed is 185 km/h. It has electric start.

Gearbox

It has a 5-speed manual gearbox with a 1-down, 4-up shift pattern, and a chain carries drive to the rear wheel. It uses a wet multi-plate clutch.

Chassis, brakes and tyres

Its frame is tubular steel, twin cradle frame. Suspension is by 41 mm cartridge forks at the front and twin RSU’s, with pre-load adjustment rear suspension at the rear. Braking is by a 310 mm disc at the front and a 255 mm disc at the rear, with dual-channel ABS. ABS on both wheels keeps either tyre from locking under hard braking. It rides on 18-inch front and 17-inch rear spoke wheels with tubeless tyres — 100/90-18 at the front and 150/70-17 at the rear.

Size, comfort and range

The seat is 790 mm off the ground, which is about average and suits most riders. It weighs 228 kg ready to ride, which is heavy, so parking and tight U-turns need care. Ground clearance is 140 mm — adequate, though tall speed breakers need care. It is 2,230 mm long, with 1,450 mm between the axles. Its 14.5 L fuel tank and claimed mileage of 22-26.3 kmpl work out to roughly 381 km per tankful on paper; real-world range is usually lower.

Features and equipment

Equipment includes an analogue and digital instrument console, a halogen headlamp, USB charging port, cruise control and service due indicator. Safety equipment includes traction control and low fuel indicator.

Owning one

Warranty terms: Unlimited km or 2 years. For the Triumph Bonneville T100, Mechiee offers a fixed ₹8,499 doorstep service.

Who it suits

It is best suited to relaxed riding and unhurried weekend trips. With this much performance, it is better as a step-up bike than a first bike.

Care notes for this model

Recommended tyre pressures are 32 psi front and 36 psi rear, solo or with a pillion. Its chain drive needs regular cleaning, lubrication and slack adjustment.

Triumph Bonneville T100 specifications

These figures are listed by independent publications; where they overlap, they agree. Exact values can differ slightly by variant and model year.

Engine & performance

Displacement
900 cc
Configuration
Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
Cooling
Liquid Cooled
Fuel system
Fuel Injection
Starting
Self Start Only
Maximum power
65 PS @ 7400 rpm
Maximum torque
80 Nm @ 3750 rpm
Claimed mileage
22-26.3 kmpl (claimed, per 91wheels)
Top speed
185 km/h
Transmission
5 Speed
Gears
5-speed
Clutch
Wet, multi-plate torque assist clutch
Final drive
Chain Drive
Bore x stroke
84.6 mm x 80 mm
Compression ratio
11.0:1
Emission norm
bs6.2
Cylinders
2
Valves per cylinder
4
Spark plugs
1 Per Cylinder
Gear shift pattern
1 Down 4 Up
Riding range (claimed mileage x tank)
348 km

Dimensions & capacity

Length
2230 mm
Width
780 mm
Height
1100 mm
Wheelbase
1450 mm
Ground clearance
140 mm
Seat height
790 mm
Kerb weight
228 kg
Fuel tank
14.5 L
Fuel reserve
2 litres
Dry weight
228 kg

Brakes, suspension & tyres

Front brake
Disc, 310 mm
Rear brake
Disc, 255 mm
Braking system
Dual Channel
Front suspension
41 mm cartridge forks
Rear suspension
Twin RSU’s, with pre-load adjustment
Front tyre
100/90-18
Rear tyre
150/70-17
Wheels
Spoke
Tyre type
Tubeless
Wheel size
Front - 18 inch, Rear - 17 inch
Tyre pressure (rider only)
Front - 32 psi, Rear - 36 psi
Tyre pressure (with pillion)
Front - 32 psi, Rear - 36 psi

Chassis & frame

Frame type
Tubular steel, twin cradle Frame
Seat type
Single

Electricals

Battery
Maintenance Free
Headlamp
Halogen
Instrument console
Analogue and Digital
Tail lamp
LED
Indicators
LED

Features & technology

  • USB charging port
  • Cruise control
  • Service due indicator

Safety

  • Dual Channel ABS
  • Traction control
  • Low fuel indicator

Sources: BikeDekho, BikeWale, ZigWheels, 91wheels, BikeWale

Specifications last checked:

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Owning the Triumph Bonneville T100

  • Claimed mileage

    22-26.3 kmpl (claimed, per 91wheels)

    Manufacturer's claimed figure; real-world mileage is usually lower.

  • Estimated range

    about 381 km

    Claimed mileage × tank size. An estimate, not a promise.

  • Manufacturer warranty

    Unlimited km or 2 years

    Terms and conditions apply.

  • Mechiee doorstep service

    ₹8,499

    Mechiee's fixed doorstep service price for this model.

Maintaining the Triumph Bonneville T100

  • Routine servicing

    Follow the schedule in the owner's manual for your exact variant and year. A regular service is the cheapest way to catch small problems before they become expensive ones.

  • Engine oil & filter

    Engine oil is the single most important consumable to keep fresh. Top up between services if the level drops, and change it on schedule.

  • Brake inspection

    With Disc, 310 mm and Disc, 255 mm brakes, check pad or shoe wear, lever and pedal free play, and braking feel at every service.

  • Chain cleaning & lubrication

    A clean, correctly tensioned and lubricated chain lasts longer and wastes less power. Check slack regularly, especially after riding in rain or dust.

  • Coolant & cooling system

    A liquid-cooled engine relies on coolant. Check the level and look over hoses and the radiator for leaks or damage, and replace coolant as the owner's manual directs.

  • Air filter & spark plug

    A clogged air filter or worn spark plug shows up as hard starting, weak throttle response and poorer fuel economy. Both are checked at a regular service and replaced when worn.

  • Disc brake fluid

    Brake fluid absorbs moisture over time, which lowers its boiling point. Have its level and condition checked and change it on the interval in the owner's manual.

  • Tyre inspection

    This bike runs 100/90-18 / 150/70-17 tyres. Check pressure, tread depth and sidewalls, and replace tyres that are worn or cracked.

  • Battery & electricals

    The battery is listed as Maintenance Free. Weak starting, dim lights or a flickering console are early signs the battery or charging system needs a look.

Mechiee service

Looking for service for your Triumph Bonneville T100?

Book a verified Mechiee mechanic, track them live, and keep a permanent record of every job on your bike.

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Compare with similar Triumph bikes

Manufacturer figures for each bike. A dash means the value is not published in our sources.

SpecificationTriumph Bonneville T100Triumph Bonneville BobberTriumph Bonneville SpeedmasterTriumph Bonneville T120
Engine900 cc1200 cc1200 cc1200 cc
Max power65 PS @ 7400 rpm78 PS @ 6100 rpm76.9 bhp @ 6,100 rpm78.9 bhp @ 6,550 rpm
Max torque80 Nm @ 3750 rpm106 Nm @ 4000 rpm106 Nm @ 4,000 rpm105 Nm @ 3,500 rpm
Claimed mileage22-26.3 kmpl (claimed, per 91wheels)21.7-24.39 kmpl (claimed, per 91wheels)17.58-22.22 kmpl (claimed, per 91wheels)21-22.2 kmpl (claimed, per 91wheels)
Gears5-speed6-speed6-speed6-speed
Kerb weight228 kg251 kg263 kg236 kg
Fuel tank14.5 L12 L12 L14.5 L
Front brakeDisc, 310 mmDisc, 310 mmDiscDisc
Rear brakeDisc, 255 mmDisc, 255 mmDiscDisc

Triumph Bonneville T100 specs explained

What the technical terms on this page mean.

ABS
Anti-lock braking system. It stops a wheel locking up during hard braking so the rider can keep steering. A single-channel system works on one wheel, usually the front; a dual-channel system works on both.
OHC / SOHC / DOHC
How the engine's valves are operated. OHC and SOHC mean one overhead camshaft; DOHC means two, which usually allows higher revs and more power from the same size.
Fuel injection
Petrol is delivered by an electronically controlled injector instead of a carburettor, which helps with easy starting and steady fuel economy.
Liquid cooling
Coolant circulates through the engine and a radiator, keeping temperatures steadier than air alone, especially in traffic or under load.
Cruise control
Holds a set speed without you holding the throttle open, which reduces fatigue on longer, steady stretches.
Tubeless tyres
Tyres with no inner tube. A small puncture usually loses air slowly, which makes roadside repair easier.
Kerb weight
The weight of the bike ready to ride, with its fluids and fuel, but without a rider or luggage.
Bore x stroke
The cylinder's width and the piston's travel. A larger bore relative to stroke tends to favour revs; a longer stroke tends to favour low-speed pull.
Compression ratio
How much the fuel-air mixture is squeezed before it is ignited. It is one of the factors behind an engine's efficiency and power.

Frequently Asked Questions

The Triumph Bonneville T100 has a 900 cc engine, described as liquid cooled, 8 valve, sohc, 270° crank angle parallel twin.

The Triumph Bonneville T100 is rated at 65 PS @ 7400 rpm maximum power and 80 Nm @ 3750 rpm maximum torque.

The claimed figure for the Triumph Bonneville T100 is 22-26.3 kmpl (claimed, per 91wheels). Real-world mileage is usually lower and depends on riding style, load, road and traffic conditions and how well the bike is maintained.

The Triumph Bonneville T100 has Disc, 310 mm at the front and Disc, 255 mm at the rear, with Dual Channel.

The Triumph Bonneville T100 runs 100/90-18 at the front and 150/70-17 at the rear on spoke wheels.

Follow the service schedule in the owner's manual for your exact variant and year. Between services, keep an eye on engine oil, chain, tyres and battery. With Disc, 310 mm and Disc, 255 mm brakes, brake wear and adjustment are worth checking at every visit.

Multiplying the claimed 22-26.3 kmpl (claimed, per 91wheels) by the 14.5 L tank gives roughly 381 km on a full tank. That is an estimate from claimed figures; real-world range is usually lower.

The manufacturer states a warranty of Unlimited km or 2 years. Terms and conditions apply.

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