2026 Triumph Street Triple 765 RX Specs & Review

The RX takes Triumph’s beloved middleweight naked and sharpens it with premium hardware and a racy stance. A one‑year special edition with clip‑ons, Öhlins suspension, and top‑tier Brembo brakes, it targets riders who want supersport poise without losing daily usability. Below, we break down the 2026 Triumph Street Triple 765 RX specs and how they translate to the road in this concise Triumph Street Triple 765 RX review.

Key Specs at a Glance

• Displacement: 765 cc
• Engine type: Liquid-cooled, 12‑valve, DOHC inline three-cylinder
• Max power: 130 PS / 128.2 bhp (95.6 kW) @ 12,000 rpm
• Max torque: 80 Nm @ 9,500 rpm
• Wet weight (claimed): 188 kg
• Seat height (claimed): 839 mm

Engine & Performance

The 765 cc inline‑triple defines the RX’s character: eager to rev yet flexible enough for everyday riding. With 130 PS / 128.2 bhp peaking at 12,000 rpm and 80 Nm arriving at 9,500 rpm, there’s a generous spread of midrange for quick city gaps and highway overtakes, followed by a strong top‑end pull when you let it sing. The triple’s smoothness and tractability make it easy to ride briskly without constantly hunting gears.

A high 13.25:1 compression ratio, multipoint sequential electronic fuel injection, and electronic throttle control underscore the bike’s crisp response. The wet, multi‑plate slip & assist clutch takes the sting out of aggressive downshifts and traffic crawls, while the 6‑speed box pairs perfectly with Triumph Shift Assist (up/down) for clutchless changes. The stainless 3‑into‑1 header with a low single‑sided silencer keeps mass centralized and looks the part.

In real terms, commuters will appreciate the smooth roll‑on from low rpm, canyon riders will love the punch out of corners, and track‑curious owners have more than enough peak performance to learn and progress.

Handling, Comfort & Triumph Street Triple 765 RX Seat Height

Chassis poise is a standout. The aluminium beam twin‑spar frame and twin‑sided cast aluminium swingarm deliver precision, while geometry—23.0° rake, 95.3 mm trail, and a 1397 mm wheelbase—leans toward quick steering without sacrificing stability. The RX upgrades to fully adjustable Öhlins kit: NIX30 forks with 115 mm travel up front and an STX40 piggyback shock with 131.2 mm travel at the rear. Out of the box, expect a taut, supported ride that rewards smooth inputs and proper body position.

The Triumph Street Triple 765 RX seat height is a claimed 839 mm. Taller riders get ample room to move, especially with the RX’s clip‑on handlebars and performance seat that tilt the posture toward sport. Shorter riders may find the height a hurdle at first, though the bike’s claimed 188 kg wet mass keeps balance approachable at low speeds. The narrow 765 mm handlebar width helps slice through traffic and boosts confidence during tight maneuvers.

The Triumph Street Triple 765 RX weight, power delivery, and refined fueling combine to make it friendly in town, while the chassis and suspension give you the headroom to push harder on weekends.

Equipment & Features

Stopping power is premium: twin 310 mm floating front discs with Brembo Stylema 4‑piston radial monobloc calipers and a Brembo MCS radial master cylinder, plus a 220 mm rear disc with a Brembo single‑piston caliper. Optimised Cornering ABS (OC‑ABS) and Traction Control add a safety net when conditions deteriorate or lean angles rise.

The RX wears Pirelli Diablo Supercorsa SP V3 tires (120/70 ZR 17 front, 180/55 ZR 17 rear) on cast aluminium 5‑spoke wheels (17 x 3.5 in front, 17 x 5.5 in rear), underscoring its sporty intent. A 5‑inch full‑colour TFT handles instrumentation, while the “RX” touches—clip‑on handlebars, RX performance seat, machined upper yoke, and laser‑etched RX silencer—set this model apart visually and ergonomically.

Other details include a 15 L tank, X‑ring chain final drive, and a service interval of 6,000 miles / 10,000 km or 12 months. Availability is slated for dealers from January 2026 (some U.S. availability noted from December 2025) as a one‑year special edition. MSRP is $14,495 in the USA and €13,995 in the Eurozone.

Who Is the 2026 Triumph Street Triple 765 RX For?

This RX is aimed at experienced riders who want a sharper Street Triple—something you can commute on during the week and properly thrash on twisty backroads or the occasional track day. Newer riders may appreciate the electronics and friendly fueling, but the power, 839 mm seat height, and focused ergonomics are better suited to those with some saddle time. If you value precision, premium suspension, and top‑shelf brakes in a middleweight naked, the RX fits the brief.

Torquepedia Verdict

The 2026 Triumph Street Triple 765 RX blends real‑world usability with near‑supersport composure. The triple engine’s combination of midrange and top‑end, the Öhlins suspenders, and Brembo Stylema brakes make it a formidable twisty‑road partner. Electronics like Optimised Cornering ABS, Traction Control, and Triumph Shift Assist round out a well‑sorted package.

Potential drawbacks? The 839 mm seat height may challenge shorter riders, and the firm, sporty setup won’t be everyone’s idea of plush. But if you’re shopping premium middleweights, the RX stands out with its focused spec, one‑year special‑edition appeal, and competitive pricing. For riders who value feel and feedback over frills, it’s a compelling pick.

FAQ

• Is the 2026 Triumph Street Triple 765 RX good for beginners? It’s a high‑performance middleweight with 128.2 bhp and a claimed 839 mm seat height. While the electronics help, it’s better suited to riders with some experience.

• What is the seat height of the 2026 Triumph Street Triple 765 RX? The Triumph Street Triple 765 RX seat height is a claimed 839 mm.

• How heavy is the 2026 Triumph Street Triple 765 RX? The claimed wet weight is 188 kg.

• What are the power and torque figures? Max power is 130 PS / 128.2 bhp (95.6 kW) @ 12,000 rpm, and max torque is 80 Nm @ 9,500 rpm.

• When is it available and how much does it cost? Availability is from January 2026 (some U.S. availability from December 2025). MSRP is $14,495 (USA) and €13,995 (Eurozone).