Triumph Daytona 955i Special Edition

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Triumph Daytona 955i Special Edition
Manufacturer
Production 46 Units
Engine
Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder.
Compression ratio 12.0:1
Top Speed 263 km/h / 163.5 mph
Ignition Digital inductive
Spark Plug NGK, DPR8EA-9
Transmission 6 Speed
Frame Tubular, fabricated aluminum alloy perimeter, swingarm single sided, aluminum alloy with eccentric chain adjuster
Suspension Front: 45 mm Forks with dual rate springs and adjustable preload, compression and rebound damping
Rear: Monoshock with adjustable preload, compression and rebound damping
Brakes Front: 2 x 320 mm Discs, 4 piston calipers
Rear: Single 220 mm disc, 2 piston caliper
Front Tire 120/70 ZR17
Rear Tire 190/50 ZR17
Seat Height 815 mm / 32.1 in
Weight 188 kg / 414 lbs (dry),
Fuel Capacity 21 Liters / 5.5 US gal / 4.6 Imp gal
Manuals Service Manual

In 2002, a limited-production of the Triumph Daytona 955i was offered. The 955i CE had several noteworthy additions to and differences from the non-CE '02 double-sided swing arm Daytona 955i.


The 200 units of the was painted in Aston (British Racing) Green.


In 2002, 46 units of limited-production Special Edition (SE) Daytona 955i was offered, and are considerably more rarer. The 955i Special Edition model has the same specifications as the Centennial Edition, except with Tornado Red body work and without the centennial logo badge on the fuel tank.

They were built in March 2002, just before a factory fire.  Initially built for the German market, they were converted to UK specifications and sold in the UK due to low availability of new Triumphs due the fire.


The 955i CE features


- 46 units made - One color option of Tornado Red was offered.

- Carbon fiber inlaid panels between the gas tank and tail fairing.

- Carbon fiber rear wheel hugger. - Single-sided swing arm (like the previous and later Daytona 955i). - Forged steel crankshaft, forged steel connecting rods, and forged aluminum pistons; non-CE/SE 955i engines had cast pistons. These engine components are the most distinctive CE/SE-specific options, and increased the maximum power output significantly compared to the cast-component engines.


Engine[edit | edit source]

The engine was a Liquid cooled cooled Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder.. The engine featured a 12.0:1 compression ratio. It employed wet aluminium alloy Nikasil surfaced liners with a bore of 79mm. Stroke was 65mm as the previous generation 885cc and 955cc engines. Ignition was electronic and the fuelling was by a sequential port injection electronically managed system from Hitachi. Quoted output was 149 hp DIN, which put it very close to the opposition of the day. It did however develop high torque at lower revs than the 4 cylinder sports bikes, which made it easy and relaxing to ride on twisty roads.

It featured forged pistons, and of course forged conrods and crankshafts. Some sites indicate that standard Daytonas made do with cast items, but this is true only for the pistons. All Triumph engines in living memory have used forged rods and cranks.

Drive[edit | edit source]

Power was moderated via a wet multi-plate clutch driven directly from the crankshaft through straight cut gears. The gearbox featured six speeds, all indirect. Final drive was by chain.

Chassis[edit | edit source]

It came with a 120/70 ZR17 front tire and a 190/50 ZR17 rear tire. Stopping was achieved via 2 x 320 mm Discs, 4 piston calipers in the front and a Single 220 mm disc, 2 piston caliper in the rear. The front suspension was a 45 mm Forks with dual rate springs and adjustable preload, compression and rebound damping while the rear was equipped with a Monoshock with adjustable preload, compression and rebound damping. The Daytona 955i Special Edition was fitted with a 21 Liters / 5.5 US gal / 4.6 Imp gal fuel tank. The bike weighed just 188 kg / 414 lbs.

Photos[edit | edit source]

Make Model Triumph Daytona 955i Special Edition
Year 2002
Production 46 Units
Engine Type Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder.
Displacement 955 cc / 54.0 cu-in
Bore X Stroke 79 x 65 mm
Cooling System Liquid cooled
Compression 12.0:1
Lubrication Wet sump
Engine Oil Synthetic, 15W/40 Synthetic
Induction Multipoint sequential electronic injection
Ignition Digital inductive
Spark Plug NGK, DPR8EA-9
Starting Electric
Max Power NA
Max Torque NA
Clutch Wet, multi-plate
Transmission 6 Speed
Final Drive O-ring chain
Frame Tubular, fabricated aluminum alloy perimeter, swingarm single sided, aluminum alloy with eccentric chain adjuster
Front Suspension 45 mm Forks with dual rate springs and adjustable preload, compression and rebound damping
Rear Suspension Monoshock with adjustable preload, compression and rebound damping
Front Brakes 2 x 320 mm Discs, 4 piston calipers
Rear Brakes Single 220 mm disc, 2 piston caliper
Front Wheel Alloy 3 spoke, 17 x 3.5 in
Rear Wheel Alloy 3 spoke, 17 x 6.0 in
Front Tire 120/70 ZR17
Rear Tire 190/50 ZR17
Rake 22.5º
Trail 79 mm / 3.1 in
Dimensions Length 2072 mm / 81.6 in Width 725 mm / 28.5 in Height 1165 mm / 45.9in
Wheel Base 1426mm / 56.1in
Seat Height 815 mm / 32.1 in
Dry Weight 188 kg / 414 lbs
Fuel Capacity 21 Liters / 5.5 US gal / 4.6 Imp gal
Top Speed 263 km/h / 163.5 mph