From
its new chassis and bodywork to the modified new generation Daytona
engine, the 2002 Speed Triple takes the concept of the factory streetfighter
to new levels. The Speed Triple now offers more performance than
any similar machine with arresting styling unlike any other production
bike. There’s more power – up by 10bhp to a punchy 120bhp
- aggressive new curves from revised bodywork while the handling
is as agile and responsive as ever. Derived from the new 955cc Daytona
955i motor, the Speed Triple’s powerplant now runs cooler
and produces comfortably more power than its predecessor.Both inlet
and exhaust ports are redesigned for better gas flow and the new
cast pistons run in steel liners. A larger, reshaped airbox feeds
the new closed-loop fuel injection system, which features smaller,
lighter injectors.
The
closed-loop system features an oxygen sensor that monitors and
adjusts the air/fuel ratio at varying engine speeds to optimise
engine performance, while compact, light plug-top ignition coils
provide high intensity sparks. The injection mapping is tuned
for effortless mid-range torque. As with the new Daytona 955i
engine, the alternator is now located on the left-hand end of
the crankshaft and the starter motor drive is located on the right.
This layout reduces noise, especially at idle as it eliminates
the need for a gear train to drive the alternator. A revised claw-type
gear-change mechanism gives a much smoother and more positive
shift action. The new chassis is also lighter, more agile and
quicker-steering. Wheelbase is reduced by 11mm to 1429mm, steering
geometry is steepened for increased agility with rake and trail
figures of 23.5 degrees and 84mm (previously 24 degrees and 86mm).
The rear of the bike is raised to increase ground clearance, which
at the same time accentuates the aggressive stance of the new
machine.
A
new lightweight 17-inch front wheel (same as on the TT600) saves
450g of unsprung weight and further improves steering response.
The tubular aluminium frame has been revised and a new rear subframe
has been fitted. Showa 45mm diameter forks with dual-rate springs
and multi-adjustable damping take care of the front suspension,
whilst at the rear the single-sided swingarm and multi adjustable
rear shock is retained. Faster, slimmer, more agile and with its
kicked-up tail and new bodywork, the Speed Triple looks even more
individualistic and aggressive than ever.
Key changes:
- Second-generation fuel-injected engine
delivering 120bhp and masses of midrange torque.
- Revised chassis with shorter wheelbase,
sharper steering geometry and raised rear ride height.
- Restyled bodywork, digital instruments
and more compact twin-headlight arrangement.
- 7kg lighter at 189kg.
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