Triumph Street Triple 765 RS [2021-2022]: The Apex Predator of Middleweight Nakeds

Introduction

The Triumph Street Triple 765 RS isn’t just a motorcycle—it’s a declaration of war against mediocrity. For the 2021-2022 generation, Triumph’s Moto2™-bred engineering team took an already exceptional platform and injected it with sharper claws, a fiercer roar, and a level of precision that redefines what a middleweight naked bike can achieve. This isn’t merely an evolution; it’s a revolution wrapped in aggressive styling and cutting-edge tech. Having spent time with this machine, I can confidently say it’s the Swiss Army knife of motorcycles—equally at home carving canyon roads, dominating track days, or commuting through urban sprawl. Let’s dissect why this generation stands as a benchmark in its class.

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Engine & Performance: Moto2 DNA Unleashed

At the heart of the Street Triple RS lies its 765cc inline-three engine—a powerplant that shares its soul with Triumph’s Moto2™ race engines. The updates for this generation are transformative: 121 HP at 11,750 RPM and 79 Nm (58.3 lb-ft) of torque at 9,350 RPM deliver a 9% boost in mid-range power and torque over its predecessor.

Riding Impressions:

Twist the throttle, and the triple explodes to life with a snarl that’s equal parts mechanical symphony and primal roar. The revised exhaust camshaft and freer-flowing twin-catalyst exhaust system (topped with a carbon fiber end cap) sharpen throttle response, while reduced rotational inertia makes acceleration feel telepathic. From 6,000 RPM onward, the engine pulls like a freight train, yet remains butter-smooth even at the 12,500 RPM redline.

The real magic lies in its versatility. In "Rain" mode (capped at 99 HP), the RS is docile enough for wet roads, but switch to "Track" mode, and it transforms into a snarling beast. The Triumph Shift Assist quickshifter—standard here—allows seamless up/down shifts without closing the throttle, making you feel like a MotoGP rider on your morning commute.

Metric/Imperial Note:
- Power: 121 HP / 90 kW
- Torque: 79 Nm / 58.3 lb-ft
- Fuel Efficiency: 5.2 L/100 km (45.23 MPG)

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Chassis & Handling: Surgical Precision

Triumph’s obsession with weight savings pays dividends. At 166 kg (366 lbs) dry, the RS is the lightest bike in its class, with a power-to-weight ratio of 0.73 HP/kg. The aluminum twin-spar frame and gullwing swingarm strike a perfect balance between rigidity and flex, enabling razor-sharp turn-in and mid-corner stability.

Suspension & Brakes:

• Front: Showa 41mm Big Piston Forks (fully adjustable)
• Rear: Öhlins STX40 monoshock (fully adjustable)
• Brakes: Dual Brembo M50 radial monobloc calipers biting 310mm discs

The suspension setup is sublime. Over broken pavement, the Showa forks absorb imperfections without wallowing, while the Öhlins shock keeps the rear planted under hard acceleration. On track, dialing in extra preload and compression damping transforms the RS into a corner-carving missile.

Brembo’s M50 calipers deliver monstrous stopping power with impeccable feel. Combined with sticky Pirelli Diablo Supercorsa SP V3 tires, confidence mid-corner is absolute.

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Design & Ergonomics: Aggression Meets Function

The 2021-2022 RS wears its aggression proudly. The redesigned LED headlights—sharper and brighter than ever—give it a predatory glare, while the angular bodywork and titanium silver frame scream premium craftsmanship. The compact exhaust, with its carbon fiber trim, is a work of art.

Ergonomics:

At 825 mm (32.5 inches), the seat height is accessible for most riders, and the narrow waist makes it easy to plant both feet. The riding position is sporty but not punishing—slightly leaned forward with mid-set pegs. Long rides are manageable, though the seat could use more padding for all-day comfort (a perfect opportunity for an aftermarket upgrade).

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Technology: Smarter Than Your Average Naked

The 5-inch TFT dashboard is a standout, offering four customizable themes and MyTriumph connectivity (via an optional Bluetooth module). Navigation prompts, GoPro controls, and music playback are integrated seamlessly. Five riding modes (Rain, Road, Sport, Track, Rider) adjust throttle response, ABS, and traction control.

Key Features:

• Adjustable ABS & TC: Disable rear ABS for track days or dial back TC for spirited corner exits.
• Self-canceling indicators: A small but genius touch for daily usability.
• Heated Grips: Optional but highly recommended for colder climates.

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Competition: How Does It Stack Up?

The middleweight naked segment is fiercely contested. Here’s how the RS battles its rivals:

1. Yamaha MT-09 SP

• Pros: Cheaper, punchy CP3 engine, advanced IMU-based electronics.
• Cons: Heavier (189 kg), softer suspension, lacks the RS’s track-ready edge.
• Verdict: The MT-09 SP is a hooligan; the RS is a surgeon.

2. Ducati Monster 937

• Pros: Iconic design, Ducati’s premium badge, superb electronics.
• Cons: Higher seat height (840 mm), less mid-range grunt, pricier maintenance.
• Verdict: The Monster charms with Italian flair; the RS dominates with precision.

3. Kawasaki Z900

• Pros: Smooth inline-four, value pricing.
• Cons: Basic suspension, heavier chassis, lacks premium tech.
• Verdict: The Z900 is a budget-friendly alternative but can’t match the RS’s finesse.

The RS’s Ace Card: Its Moto2-derived engine and premium suspension/Brembo combo make it the most track-capable naked in its class.

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Maintenance: Keeping the Beast Alive

The Street Triple RS demands respect—and meticulous care. Here’s what owners need to know:

Key Service Intervals:

• Every 10,000 km/6,000 miles: Oil change, chain adjustment, brake fluid check.
• Every 20,000 km/12,000 miles: Valve clearance inspection (critical for high-revving triples).
• Coolant & Spark Plugs: Replace every 24,000 km/15,000 miles.

Common Upgrades & Tips:

1. Exhaust System: The stock silencer is Euro-5 compliant but muted. A slip-on (e.g., SC Project or Arrow) unlocks the triple’s true voice.
2. Suspension Tuning: While the Showa/Öhlins combo is stellar, a professional setup tailored to your weight/riding style transforms handling.
3. Chain Maintenance: Use a premium X-ring chain lubricant (we recommend Motul Chain Paste) to extend driveline life.
4. Brake Pads: Swap stock pads for sintered variants (like EBC HH) for improved bite during aggressive riding.

MOTOPARTS.store Recommendations:

• Premium Oil Filters: K&N KN-204 for effortless oil changes.
• Adjustable Levers: Pazzo Racing levers for improved ergonomics.
• Tail Tidy Kits: Eliminate the bulky rear fender for a cleaner look.

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Conclusion: The Ultimate Street Weapon

The Triumph Street Triple 765 RS [2021-2022] isn’t just the best middleweight naked—it’s a masterclass in balancing raw performance with everyday usability. Its triple-cylinder engine is a work of art, its chassis is telepathic, and its tech suite is second to none. While rivals offer fragments of this package, none deliver the RS’s holistic brilliance.

For riders seeking a machine that thrills on weekends and commutes with civility during the week, the RS is peerless. And when it’s time to personalize or maintain your beast, MOTOPARTS.store has every upgrade and OEM-grade part to keep it dominating the streets—and tracks—for years to come.

Ride hard, ride smart.

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Specifications sheet

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