Triumph Street Triple 765 RS: Specs, Performance & Value

The Triumph Street Triple 765 RS pairs a 128 hp, 765 cc triple with an upright riding position and equipment suited to occasional track use. It’s more practical for everyday rides than a supersport, but its premium suspension, brakes and track-focused tires come at a higher price and with a firmer setup.

Triumph Street Triple 765 RS specifications

Specification	Triumph Street Triple 765 RS
U.S. MSRP	From $13,545
Category	Middleweight naked sport motorcycle
Engine	Liquid-cooled DOHC 12-valve inline triple
Displacement	765 cc
Bore × stroke	78.0 × 53.4 mm
Compression ratio	13.25:1
Maximum power	128 hp at 12,000 rpm
Maximum torque	59 lb-ft at 9,500 rpm
Transmission	6-speed
0–60 mph	About 3.1 sec
Estimated top speed	147–155 mph
Wet weight	414–415 lb
Seat height	32.91 in
Wheelbase	55.08 in
Fuel capacity	3.96 U.S. gal
Fuel consumption	About 46.1 mpg
Front suspension	41 mm fully adjustable Showa Big Piston Fork
Rear suspension	Fully adjustable Öhlins STX40 shock
Front brakes	Twin 310 mm discs; Brembo Stylema calipers
Standard tires	Pirelli Diablo Supercorsa SP V3
Ride modes	Road, Rain, Sport, Track, Rider-configurable
Display	5-inch TFT

The specifications list seat height and wheelbase; overall length and width aren’t included.

The 765 RS’s engine output and weight together help explain how quickly it responds and changes direction. Comparing it with broader motorcycle power-to-weight ratios puts its specifications in context beyond Triumph’s lineup.

How the 765 RS performs on the road

The inline-three builds power eagerly as the revs climb, reaching its 128 hp peak at 12,000 rpm. Its 59 lb-ft of torque provides useful midrange pull, though strong acceleration calls for active shifting. The six-speed gearbox and slip-assist clutch suit quick riding, and the clutch reduces effort at the lever.

A 0-60 mph time of about 3.1 seconds is a benchmark, not a guarantee for every run. Traction, rider weight, launch technique, road surface and conditions all affect acceleration. The estimated top speed of 147-155 mph also depends on gearing and conditions. At highway speeds, the unfaired design leaves the rider exposed to substantial wind.

The 55.08-inch wheelbase and 414-415-pound wet weight contribute to a responsive feel through corners. At 32.91 inches, the seat is relatively tall, so shorter riders should check their reach and footing before buying. The sport-oriented riding position is still upright, making the bike more versatile in town than a fully faired supersport. Longer highway rides can be less comfortable without wind protection.

A hard launch can make the 765 RS feel exceptionally quick, but 0-60 times vary with rider technique, surface grip and whether the test uses rollout. Understanding motorcycle 0-60 measurement helps explain why published figures may not match the bike’s feel on the road.

What the RS equipment adds

The RS comes with adjustable suspension and high-spec braking hardware. You can tune the suspension for your weight, the roads you ride or track use. The firm setup and standard tires favor spirited riding over maximum comfort or long tire life.

• Suspension: The fully adjustable Showa fork and Öhlins shock can be set for road conditions or track pace. A firm setup feels sharp on smooth pavement but can be less forgiving on broken surfaces.
• Brakes: Twin 310 mm front discs and Brembo Stylema calipers deliver strong braking performance, especially during fast, repeated stops.
• Tires: Pirelli Diablo Supercorsa SP V3 tires prioritize grip and warm-up performance for aggressive riding. They’re more track-oriented than a typical touring tire.
• Electronics: Road, Rain, Sport, Track and Rider-configurable modes let you adjust the bike’s response to conditions and your preferences.
• Display: A 5-inch TFT presents ride information in a compact instrument panel.

The suspension adjustability, braking capacity and tire grip matter most if you’ll use them. Some of that hardware may go unused if you mainly commute or ride at a relaxed pace.

How the RS differs from the Street Triple R

The Street Triple R shares the RS’s 765 cc inline-three platform, but it has less power and a lower starting price. It makes 118 hp, compared with 128 hp for the RS. The R starts at $10,595 in the U.S.; the RS’s $13,545 starting MSRP is a $2,950 premium before taxes, freight, setup and dealer charges.

The RS adds higher-grade suspension, Brembo Stylema front calipers and standard Pirelli Diablo Supercorsa SP V3 tires. The R uses Brembo M4.32 front calipers. Both are capable street bikes. The RS suits riders who value its extra power and track-focused components; the R costs less for road use where those upgrades matter less.

Compare out-the-door prices, not just MSRPs. Freight, dealer preparation, documentation, taxes and registration can raise the total, and local fees or dealer pricing can change the gap between the two models.

Maintenance and ownership costs

Routine service is due every 6,000 miles or one year, with valve service at 12,000 miles. Budget for maintenance and wear items: tires, brake pads, chain and sprockets all need replacement based on use and condition. Track days and hard riding can wear out these parts sooner.

• Fuel: Consumption is about 46.1 mpg, though actual mileage depends on riding style and conditions.
• Insurance: A broad U.S. estimate is $750 to more than $1,800 per year. Age, riding history, location, coverage and record can substantially change the quote.
• Tires: The standard Supercorsa tires suit aggressive riding but can cost more over time if you cover many miles or want a longer-lasting road tire.
• Service: Include annual maintenance and the 12,000-mile valve check in your long-term budget.

Get an insurance quote before you commit, and ask the dealer for the full out-the-door price. Financing costs, taxes, registration and dealer charges are separate from MSRP.

Buying a new or used 765 RS

Ask the dealer for an itemized out-the-door quote that separates the motorcycle’s price from freight, setup, documentation, taxes and registration. If you’re financing, compare the total amount repaid as well as the monthly payment. A lower payment can still cost more overall if the loan has a longer term or higher rate.

For a used RS, condition and service history matter as much as mileage. Check the maintenance records, especially for the valve service if the motorcycle is near or past 12,000 miles. Inspect the tires for wear and age, the fork and shock for leaks, the brakes for wear, and the bodywork and controls for signs of a crash or track damage.

Check that the title and identification numbers match, and ask for documentation of any modifications. A qualified motorcycle technician can inspect the bike before purchase and spot mechanical or suspension problems that may not show up on a short test ride.

To find bikes for sale, check Triumph dealers and reputable motorcycle marketplaces. Confirm the model year, condition, service records, title status and total price with the seller before arranging a purchase.

Is the Street Triple 765 RS worth buying?

The RS suits riders who want a powerful naked bike with a responsive feel and will use its adjustable suspension, premium brakes and track-capable tires. Its engine and chassis suit fast road riding and occasional track sessions, while the upright position works for shorter trips around town.

The price premium is harder to justify if you mainly commute, tour or ride at a relaxed pace. The firm, sport-focused setup, tall seat, limited wind protection and performance tire choice are all trade-offs. If the R meets your performance needs, its lower starting price may offer better value. Choose the RS if its specific hardware matters to your riding.

FAQs

Is Triumph discontinuing the Street Triple 765?

No. The 2026 Street Triple 765 RS is part of Triumph’s current lineup. Triumph hasn’t announced a future model-year change or discontinuation.

Is the Triumph Street Triple 765 RS reliable?

Reliability depends on maintenance, riding conditions and the motorcycle’s history. Keep up with service every 6,000 miles or annually, and schedule the 12,000-mile valve check, especially on a used bike.

How much does a Street Triple 765 RS cost?

The new Street Triple 765 RS has a U.S. starting MSRP of $13,545. Dealer charges, taxes and registration increase the out-the-door total.

What is the top speed of the Triumph Street Triple 765 RS?

The estimated top speed is 147-155 mph. Actual speed varies with gearing and riding conditions.

A naked bike’s quoted top speed can vary with gearing, rider position, wind and test conditions. Those motorcycle top speed factors also make maximum speed a poor measure of everyday performance, where acceleration and midrange response matter more.

Conclusion

The Street Triple 765 RS is worth its premium if you’ll use its performance and upgraded chassis equipment. If you mainly commute, compare the less expensive R and factor insurance, service and tire costs into your decision.