Naked Motorcycles

2025Triumph Street Triple 765 RS

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The 2025 Triumph Street Triple 765 RS is a middleweight naked bike built for riders seeking thrilling everyday performance and responsive handling. Its 765cc triple-cylinder engine delivers 128 horsepower with accessible power delivery, making it ideal for both experienced riders and those upgrading from smaller bikes. Known for agile cornering, sharp styling, and real-world practicality, this British roadster excels on twisty roads and urban environments.

Capacity: 765.0 ccm
Engine: In-line three-cylinder, four-stroke
Gearbox: 6-speed
Wet weight: 188.0 kg
Seat height: 836 mm
Power: 128.0 HP (94.1 kW) @ 12000 RPM

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Other years 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering97%

City riding70%

Daily riding65%

Touring35%

Two-up35%

Track88%

Best for: Built for spirited road riding, canyon carving and occasional track days rather than commuting comfort or long-distance touring.
Built for: A razor-sharp, high-revving triple with premium suspension and brakes that delivers thrilling, precise handling and a distinctive, addictive exhaust note.
Not ideal for: Not a good fit for riders seeking plush comfort, pillion-friendly touring capability, or any off-road versatility.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 836mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2025 Triumph Street Triple 765 RS, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 765.0 ccm
Power: 128.0 HP (94.1 kW) @ 12000 RPM
Torque: 80.0 Nm (8.2 kgf-m) @ 9500 RPM
Engine type: In-line three-cylinder, four-stroke
Fuel consumption: 4.50 litres/100 km (22.2 km/l)
Power/weight ratio: 0.6809 HP/kg (wet)
Bore x stroke: 78.0 x 53.4 mm
Compression: 13.3:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet. multi-plate, slip assisted

Dimensions & weight

Wheelbase: 1399 mm
Overall length: 2055 mm
Overall width: 792 mm
Overall height: 1064 mm
Seat height: 836 mm
Wet weight: 188.0 kg
Fuel capacity: 15.00 litres
Dry weight: Not on record - add it

Chassis & suspension

Frame: Aluminium beam twin spar. Rear 2 piece high pressure die cast.
Front suspension: Showa 41 mm upside down big piston forks (BPF), adjustable compression damping, rebound damping and preload adjustment.
Rear suspension: Öhlins STX40 piggyback reservoir monoshock, adjustable compression and rebound damping, and preload adjustment. 131.2mm wheel travel
Front wheel travel: 115 mm
Rear wheel travel: 131 mm
Rake (fork angle): 23.2°
Trail: 97 mm

Brakes & wheels

Front brakes: Double disc. Brembo Stylema, floating discs, 4-piston radial monobloc calipers. Switchable ABS.
Rear brakes: Single disc. Brembo single-piston caliper. Switchable ABS.
ABS: Yes
Front tyre: 120/70-ZR17
Rear tyre: 180/55-ZR17