Triumph’s Class-leading Naked Streetfighter: The Street Triple RS

The Street Triple RS is one of the most exciting models in the 2021 Triumph line-up. It’s a sharp naked streetfighter that’s designed for high-speed thrills, on and off the track. The Street Triple range has been a staple in the Triumph Motorcycles stable for many years, but the 2021 RS model is in a class of its own.

Drawing power from a British-made and Moto2-derived 765 cc liquid-cooled, 12-valve, DOHC, inline 3-cylinder engine, the 2021 Triumph Street Triple RS is capable of producing a pulse-raising 121 horsepower and 58 lb-ft of peak torque. It’s a powerful motorcycle for its class, so it’s no wonder that Triumph has given it the full package of electronic riding aids and top-shelf parts.

The most noteworthy of these include five dedicated riding modes (Road, Rain, Sport, Track, and Rider-Programmable), an adjustable ride-by-wire throttle response, ABS and traction control settings, and self-canceling indicators. What’s more, the new Street Triple RS also comes equipped with Triumph’s own proprietary quick-shifter. It’s a bi-directional unit that allows for smooth and comfortable gear changes.

For 2021, the Street Triple RS is available in two color options: Silver Ice or Matte Jet Black.

The 2021 Triumph Street Triple R starts from $12,850 USD / $14,350 CAD.

On this page: we’ve curated specs, features, news, photos/videos, etc. so you can read up on the new 2021 Triumph Street Triple RS in one place.

2021 Triumph Street Triple RS


Model Overview

General Info

  • Price: $12,850 USD / $14,350 CAD
  • Key Features:
    • All-new twin LED headlights
    • My Triumph connectivity enabled
    • New silencer with carbon fiber finisher

Main Specs

  • Engine: 765 cc liquid-cooled, 12-valve, DOHC, inline 3-cylinder
  • Power:  121 HP
  • Torque: 58 lbs-ft
  • Dry Weight: 366 lb (166 kg)
  • Seat Height: 32.5 in (825 mm)

Competitors

  • Yamaha MT-07
  • KTM 790 Duke
  • Husqvarna Vitpilen 701

2021 Triumph Street Triple RS


2021 Triumph Street Triple RS Specifications

From Triumph

ENGINE

Engine 765 cc liquid-cooled, 12-valve, DOHC, inline 3-cylinder
Power 121 HP
Bore x Stroke 77.99 mm x 53.38 mm
Compression Ratio 12.5:1
Fuel System Multi-point sequential electronic fuel injection with SAI. Electronic throttle control
Starter Electric
Exhaust Stainless steel 3-into-1 exhaust system low single-sided stainless steel silencer

DRIVETRAIN

Clutch Wet, multi-plate, slip-assisted
Transmission 6-speed with Triumph Shift Assist
Final Drive X-ring chain

CHASSIS

Suspension Front Showa 41 mm upside down separate function big piston forks (SF-BPF), Adjustable compression damping, rebound damping and preload adjustment.
Suspension Rear Showa piggyback reservoir monoshock, Adjustable compression and rebound damping and preload adjustment.
Brakes Front Twin 310 mm floating discs, Brembo M4.32 4-piston radial monobloc calipers, ABS
Brakes Rear Single 220 mm disc, Brembo single-piston caliper, ABS
Tires Front 120/70 ZR17
Tires Rear
180/55 ZR17
Fuel Tank Capacity 4.6 US gal (17.4 l)
Color  Silver Ice, Matte Jet Black

ELECTRICAL

Ignition
Spark Plugs
Headlight LED
Tail Light LED

DIMENSIONS

Overall Length
Width Handlebars 30.5 in (775 mm)
Height Without Mirror 41.9 in (1065 mm)
Wheelbase 55.3 in (1405 mm)
Trail 3.87 in (98.3 mm)
Seat Height 32.5 in (825 mm). Low seat version available: 30.7 in (780 mm)
Dry Weight 370 LB (168 kg)

WARRANTY

Warranty
Extension

2021 Triumph Street Triple RS


2021 Triumph Street Triple RS Features

IT’S OUR BEST STREET TRIPLE EVER

The most addictive, explosive and intuitive performance street motorcycle you can buy, this new top-spec Street Triple RS delivers track-ready peak power of 121 HP at 11,750 rpm and peak torque figures that reach 58 LB-FT at 9,350 rpm for a dynamic, exhilarating ride. It’s fast, fun, and stylish. The lightest bike in its class with a new engine update ensuring increased torque low-down and across the mid-range, it provides the type of immediate responsiveness and razor-sharp agility that’s as welcome on the road as it is on the race track.

Built into the new Street Triple RS is the highest specification equipment ever seen on this range, with an even higher level of technology than on the previous generation. Superb styling improvements reflect this increased capability with a more distinct, aggressive look that’s as apparent attacking apexes as it is parked in your garage. There’s even a choice of over 60 genuine Triumph custom accessories to personalize your Street Triple and get even more from your ride.

TRIPLE 765cc ENGINE WITH MORE MID-RANGE

The new Street Triple RS brings a major step up in performance from an improved 765cc triple engine, incorporating performance updates developed as part of Triumph’s Moto2™ engine program from the same team of engineers that developed the race engine. As a result of these engineering improvements and efficiencies, the new powerplant is more responsive, stronger, cleaner and Euro 5 compliant too.

This new Street Triple engine is now more performance-focused with even more distinctive Triumph triple character. And in the case of the RS engine, delivers even more peak torque than the previous generation. There’s also improved responsiveness delivered through a 7% reduction in rotational inertia for faster revs, a noticeable improvement in torque throughout the mid-range, and a crisper, purer and more refined triple sound.

POWER-TO-WEIGHT RATIO

Not only the most powerful bike in its class, the new generation Street Triple RS is still the lightest bike in its class as well, meaning the power-to-weight ratio is incredible and central to its agile handling, intuitive dynamic feel and outstanding capability.

Moto2™ INNOVATIONS

Already renowned for its exciting performance focus and dynamic character, the new Street Triple engine now enjoys upgrades developed by our Moto2™ engine team. The result is a higher peak torque of 58 LB-FT at 9,350 rpm for the RS model, with 9% more power and torque across the mid-range, and peak horsepower soaring to an impressive 121 HP.

EVEN BETTER TECHNOLOGY WITH HIGHER SPECIFICATION

The new Street Triple RS features exclusive, enhanced TFT screen functionality with 2nd generation graphics and the new My Triumph connectivity system pre-installed, with all the software needed to support the accessory-fit Bluetooth module for GoPro and turn-by-turn navigation interaction. In addition, the Street Triple RS now benefits from Triumph Shift Assist – an up and down quickshifter now fitted as standard for the first time.

This new generation brings an even higher level of cutting-edge rider tech for even more confidence and control, with improved riding modes optimized to better utilize the new engine upgrades, advanced safety features like adjustable ABS and switchable traction control, and ride-by-wire for precise throttle response.

MORE AGGRESSIVE STYLE

The new Street Triple RS benefits from significant styling enhancements and now exhibits a more aggressive look, most noticeably from the all-new twin LED headlight with striking modern shape and stylish Daytime Running Lights on the top-spec RS model (local legislation permitting). The all-new bodywork now has cleaner lines and a more angular sporty style, with new generation changes to the flyscreen and air intake, side panels, rear unit, seat cowl, and belly pan. There’s also a brand new and restyled silencer with a premium carbon fiber finisher, unique to the RS.

STREET & TRACK CAPABILITY FOR A CATEGORY-LEADING RIDE

The new Street Triple presents an agile, exhilarating ride with precise, engaging handling achieved through Triumph’s advanced chassis and suspension engineering. One unique example is the gullwing swingarm, this feature delivers both torsional stiffness and lateral flexibility for maximum stability both on the road and at accelerated track speeds for even greater rider confidence.

For the RS model only, Pirelli’s latest generation Diablo Supercorsa SP V3 tires offer track-ready performance, grip and stability in a fully street-legal tire. All Street Triple riders benefit from advanced stopping power and sublime suspension performance courtesy of Triumph’s top-spec braking and suspension components, together they contribute to the Street Triple’s smooth roadster ride and confidence-enhancing capability.

REFINED FINISH & DETAILING

Adding to the Triumph’s exceptional build quality are a number of premium detailing touches. New shaped mirrors instantly give a more contemporary look to the RS front end, while the Street Triple’s handlebar clamp was restyled to feature distinctive Triumph branding. In addition, there are more harmonized component finishes like black control plates and rear footrest hangers, and satin metal heel guards and silencer, all further enhancing to the already eye-catching looks.


2021 Triumph Street Triple RS Photos


2021 Triumph Street Triple RS Videos


Triumph Motorcycle Official Websites

Social Media Links

4 Comments

  1. March 3, 2021
    Reply

    The bike looks great!! Also a nice set of improvements this year.

  2. Jim Sullivan
    May 1, 2021
    Reply

    Is the Silver Ice a matte finish? Some of your photos look like it has a shine and others look matte. I’ve talked to several different dealers and gotten no definitive answer.
    Even Triumph lists the Jet Black as Matte but doesn’t say anything about the silver as being matte or not. I understand the matte is a soft finish and scratches easily.
    Thanks

    • Makenna
      July 8, 2021
      Reply

      The Silver Ice finish is a gloss finish on the RS model, but a matte finish on the R model. Gloss is absolutely the easier of the two to maintain, as the matte is much less forgiving and shows scratches/scuffs more easily. The gloss color also has a lot of sparkle and shine in it so it looks gorgeous in the sun.

  3. John Anderson
    July 12, 2021
    Reply

    You’ve managed to publish the suspension of the R model instead of the RS model. The RS has an Ohlins rear shock and Brembo M50 brakes and a different Showa front fork.

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