Με νέα κάρτερ, αύξηση της διαμέτρου και της διαδρομής που ανεβάζει τον κυβισμό στα 765cc και με τρία επίπεδα εξοπλισμού, η νέα Street Triple της Triumph έρχεται μέσα στο 2017 για να συνεχίσει την επιτυχημένη εμπορικά πορεία του μοντέλου της βρετανικής εταιρείας. Η έκδοση S είναι η βασική και έχει 113 ίππους και συμβατικά φρένα.
Το επόμενο επίπεδο εξοπλισμού είναι η R που αποδίδει 118 ίππους και έχει ακτινικές δαγκάνες (Brembo M4.32), ενώ η κορυφαία έκδοση RS θα βγάζει 123 ίππους και είναι εξοπλισμένη με τα κορυφαία φρένα M 50 της Brembo, quick-shifter και πίσω αμορτισέρ TTX 40 της Ohlins. Το πιρούνι είναι της Showa σε όλες τις εκδόσεις, όμως στην R και την RS είναι τεχνολογίας Big Piston. Όλες οι εκδόσεις έχουν βάρος μόλις 166 κιλά και διαθέτουν μεγάλη έγχρωμη οθόνη TFT για τα όργανα.


| ENGINE | STREET TRIPLE S | STREET TRIPLE R | STREET TRIPLE RS | 
| POWER | 113 PS / 111 BHP (83kW) @ 11,250rpm | 118 PS / 116 BHP (87kW) @ 12,000rpm | 123 PS / 121 BHP (90kW) @ 11,700rpm | 
| TORQUE | 73 Nm @ 9,100 rpm | 77 Nm @ 9,400 rpm | 77 Nm @ 10,800 rpm | 
| ENGINE TYPE | Liquid-cooled, 12 valve, DOHC, in-line 3-cylinder | ||
| ENGINE SIZE | 765 cc | ||
| BORE / STROKE | 78 x 53.4 mm | ||
| COMPRESSION RATIO | 12.65:1 | ||
| FUEL SYSTEM | Multipoint sequential electronic fuel injection with SAI. Electronic throttle control | ||
| EXHAUST | Stainless steel 3 into 1 exhaust system low single sided stainless steel silencer | ||
| CLUTCH | Wet, multi-plate clutch | Wet, multi-plate, slip and assist clutch | Wet, multi-plate, slip and assist clutch | 
| GEARBOX | 6 - Speed | ||
| FINAL DRIVE | O ring chain | ||
| 
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| CHASSIS | STREET TRIPLE S | STREET TRIPLE R | STREET TRIPLE RS | 
| FRAME | Front - Aluminium beam twin spar. Rear - 2 piece high pressure die cast | ||
| SWINGARM | Twin-sided, cast aluminium alloy | ||
| FRONT SUSPENSION | Showa 41 mm upside down separate function forks (SFF), 110 mm front wheel travel | Showa 41 mm upside down separate function big piston forks (SF-BPF), 115 mm front wheel travel. Adjustable compression damping, rebound damping and preload. | Showa 41 mm upside down big piston forks (BPF), 115 mm front wheel travel. Adjustable compression damping, rebound damping and preload. | 
| REAR SUSPENSION | Showa piggyback reservoir monoshock, 124 mm rear wheel travel. Stepped preload adjuster. | Showa piggyback reservoir monoshock, 134 mm rear wheel travel. Adjustable spring preload (lock-rings), compression damping and rebound damping. | Öhlins STX40 piggyback reservoir monoshock, 131 mm rear wheel travel. Adjustable spring preload (lock-rings), compression damping and rebound damping. | 
| FRONT BRAKE | Twin 310 mm floating discs, Nissin 2-piston sliding calipers | Twin 310 mm floating discs, Brembo M4.32 4-piston radial monobloc calipers | Twin 310 mm floating discs, Brembo M50 4-piston radial monobloc calipers | 
| FRONT TYRE | 120/70 ZR17 Pirelli Diablo Rosso Corsa | 120/70 ZR17 Pirelli Diablo Rosso Corsa | 120/70 ZR17 Pirelli Diablo Supercorsa SP | 
| FRONT WHEEL | 3.5” x 17” cast | ||
| REAR BRAKE | Single 220 mm fixed disc, Brembo single piston sliding caliper | ||
| REAR TYRE | 180/55 ZR17 Pirelli Diablo Rosso Corsa | 180/55 ZR17 Pirelli Diablo Rosso Corsa | 180/55 ZR17 Pirelli Diablo Supercorsa SP | 
| REAR WHEEL | 5.5” x 17” cast | ||
| DIMENSIONS | STREET TRIPLE S | STREET TRIPLE R | STREET TRIPLE RS | 
| SEAT HEIGHT | 810 mm | 825 mm | 825 mm | 
| HEIGHT  (WITHOUT MIRRORS) | 1,060 mm | 1,085 mm | 1,085 mm | 
| RAKE | 24.8 degrees | 23.9 degrees | 23.9 degrees | 
| TRAIL | 104.3 mm | 100 mm | 100 mm | 
| LENGTH | 2,065 mm | ||
| WHEELBASE | 1,410 mm | ||
| DRY WEIGHT | 166 KG | ||
| FUEL TANK CAPACITY | 17.4 LITRES | ||
| EMISSIONS | STREET TRIPLE S | STREET TRIPLE R | STREET TRIPLE RS | 
| FUEL CONSUMPTION | 4.7 l/100km  60.1 MPG | 4.8 l/100km 58.9 MPG | 4.7 l/100km 60.1 MPG | 
| EMISSIONS | 115 g / km | 112 g / km | 115 g / km | 
| EQUIPMENT | STREET TRIPLE S | STREET TRIPLE R | STREET TRIPLE RS | 
| STANDARD EQUIPMENT | 
 | Additional to the S: 
 | Additional to the R: 
 
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