After years of development, the Rocket III was launched in 2004, signifying a move by Triumph to become a major player in a segment that featured big bikes with big engines.

1. 2015 Triumph Rocket III
Roadster

2. •The Triumph Rocket III initially began as a project
back in 1998.
•After years of development, the Rocket III was
launched in 2004, signifying a move by Triumph to
become a major player in a segment that featured
big bikes with big engines.
•Well, it doesn’t get any bigger than the Rocket III,
thanks in large part to having a 2.3-liter, three-
cylinder engine lying inside of it.

4. That includes the chrome-finished front engine
dresser bars that matches really well with the
highway pegs to ensure a comfortable seating
position for the rider.
Rocket III has twin headlamps that sit side-by-side
from each other.
A lot of bikes have this, but not to the level of
comfort that the Rocket III has.

5. Length 2500 mm
Width handlebars 970 mm
Height without mirror 1165 mm
Seat height 750 mm
Wheelbase 1695mm
Rake 32˚
Trail 148mm
Tank capacity 24l
Wet weight 367 kg
Dry weight 334 kg
Design Specifications

7. Frame Tubular steel, twin spine
Swingarm Twin-sided, steel (houses drive shaft)
Front Wheels Cast aluminium alloy 5 spoke, 17 x 3.5in
Rear Wheels Cast aluminium alloy 5 spoke, 16 x 7.5in
Front Tyres 150/80 R17
Rear Tyres 240/50 R16
Front Suspension Kayaba 43mm upside down forks, 120mm travel
Rear Suspension
Kayaba black spring twin shocks with 5 position
adjustable preload, 105mm rear wheel travel
Brakes front
Twin 320mm floating discs, Nissin 4-piston fixed calipers,
ABS
Brakes rear Single 316mm disc, Brembo 2-piston floating caliper, ABS
Frame Specifications
Frame Specifications

9. Engine type Liquid-cooled, DOHC, in-line 3-cylinder
Capacity 2294cc
Bore 101.6mm
Stroke 94.3mm
Fuel system
Multipoint sequential electronic fuel injection with twin butterflies
and progressive linkage on primary butterflies
Exhaust
Stainless steel 3 into 1 into 2, large volume catalysts in front of
chrome-plated silencers
Final drive Shaft
Clutch Wet, multi-plate
Gearbox 5-speed
Oil capacity 5.9L
Max power ec 148BHP @ 5750
Max torque ec 221NM @ 2750
Color Options Matt Phantom Black, Phantom Black
Drivetrain Specifications

12. “The Rocket III Roadster is a totally unique kind of
motorcycle with the most ”