Elías wants to put things right on home territory

The next round of the 2009 MotoGP World Championship is a special one for several participants in the three Grand Prix categories, with San Carlo Honda Gresini’s Toni Elías amongst a group of riders who are on home ground in Catalunya.

Previewing the sixth round of the season this week at the official presentation of the Gran Premi Cinzano de Catalunya Elìas acknowledged his modest start to the year on his return to Fausto Gresini’s team and cited the Barcelona visit as the chance to kick-start his campaign.

Although his best finish thus far has been ninth place (achieved at Qatar and Jerez) and he was down in a disappointing 14th at Mugello, Elías believes the competitiveness of his Honda RC212V package is at a decent level as he approaches his home race.

Asked for his thoughts ahead of his most important GP of the year he replied, “I think we are ready. We come here having found some improvements but without having shown it on track in terms of results. We have had a bit of bad luck so far, so we will keep working and pushing hard. Hopefully it will be at Montmeló where things change and we start to get the kind of results we are looking for.”

“We have had a few problems and it is hard to fight against them to put things right but we are giving it all we can and we are getting better. We are working on our issues one by one and reducing them gradually and we just need to make sure we aren't affected by bad luck or unexpected problems and hopefully at Montmeló we will get our first strong result of the year, as we are getting close. The fans there are very important and they always give us a push in terms of motivation, so we need to take advantage of that and get a good finish which we can build on.”

Source:
http://www.motogp.com

Yamaha YBR125

Technical Specifications
Engine

Engine type

Displacement
Bore x stroke
Compression ratio
Maximum power
Maximum torque
Lubrication system
Carburator
Clutch type
Ignition system
Starter
Transmission
Final transmission
Fuel tank capacity
Oil tank capacity
Air-cooled, 4-stroke, 2-valve,
forward inclined single cylinder, SOHC
124 cc
54.0 x 54.0 mm
10:01
7.5 kW (10 PS) @ 7,800 rpm
9.6 Nm (0.98 kg-m) @ 6,000 rpm
Wet sump
Fuel injection
Wet, multiple disc
TCI
Electric and kick
Constant mesh, 5-speed
Chain
13 L
1.2 L
Dimensions

Length
Width
Height
Seat height
Wheelbase
Min ground clearance
Dry weight
1,980 mm
745 mm
1,080 mm
780 mm
1,290 mm
175 mm
113 kg
Chassis

Chassis
Suspension (front)
Front travel
Suspension (rear
Rear travel
Brake (front)
Brake (rear)
Tyre (front)
Tyre (rear)
Diamond shaped
Telescopic forks
120 mm
Swingarm
105 mm
Single disc, Ø 245 mm
Drum, Ø 130 mm
2.75-18 42P
90/90-18 M/C 57P

Image:
http://www.motorbike-search-engine.co.uk

Source:
http://www.yamaha-motor.ie

Yamaha YBR 125G

Technical Specifications
Engine
Engine type
Cylinder
Displacement
Bore x Stroke
Compression ratio
Maximum power
Maximum torque
Starting system
Lubrication system
Clutch
Gear box
Fuel tank capacity
Engine oil capacity
Transmission type
Gear ratio





Air-cooled, 4-stroke, 2-valve, SOHC
Single cylinder
123 cc
54.0 x 54.0 mm
10.0:1
7.1kW @7,000-8,000 rpm
8.0N.m @5,500-6,500rpm
Kick and electric start
Wet sump
Wet, multiple disc
4-speed constant mesh
12 liters
1.2 liters
Constant mesh, 5-speed
1st=2.643
2nd=1.778
3rd:=1.316
4th=1.045
5th=0.875
Electrical
Ignition system
Spark plug model
Battery capacity
Battery type
Headlight

C.D.I
CR7HSA
12V-5Ah
YB7B-B
2.12V, 35W/35W
Dimensions
Overall length
Overall width
Overall height
Seat height
Wheelbase
Ground clearance
Dry weight
Frame type
Brake (front)
Brake (rear)

1,980 mm
745 mm
1,050 mm (1,120 mm)
785 mm
1,290 mm
160 mm
117 kg
Double cradle type-tubular
Disc
Drum
Frame type
Caster angle
Trail
Tire (front)
Tire (rear)
Suspension (front)
Suspension (rear)
Diamond type
26°/90mm
112 mm
3.0-18C7204F47PTL
3.0-18C7204F47PTL
Telescopic fork
Swingarm

Source:
http://www.yamaha-motor.com.ph

Yamaha YBR250 (2007)

Technical Specifications

Engine


Engine type
Cylinder arrangement
Displacement
Bore x stroke
Compression ratio
Starting system
Lubrication system
Engine oil type
Engine oil grade (recommended)
Engine oil quality:
Without oil filter cartridge
With oil filter cartridge
Air filter element
Recommended fuel
Fuel tank capacity
Fuel reserve amount
Fuel injection
Spark plug
Air cooled 4-stroke, SOHC
Forward-inclined single cylinder
249.0 cm³ (15.2 cu.in)
74.0 x 58.0 mm (2.91 x 2.28 in)
9.80:1
Electric starter
Wet sump
SAE20W40 or SAE20W50
API service SF, SG type or higher

1.35 L (1.43 US qt) (1.19 imp. qt)
1.45 L (1.53 US qt) (1.28 imp. qt)
Wet element
Regular unleaded gasoline only
19.2 L (5.07 US gal) (4.22 imp. gal)
4.5 L (1.19 US gal) (1.00 imp. gal)
AISAN, 1100-87F70/1
NGK/DR8EA, 0.6-0.7 mm

Dimension and Weight


Overall length
Overall width
Overll height
Seat height
Wheelbase
Ground clearance
Minimum turning radius
Weight with oil and fuel
2025 mm (79.7 in)
745 mm (29.3 in)
1065 mm (41.9 in)
805 mm (31.7 in)
1360 mm (53.5 in)
190 mm (7.5 in)
2395 mm (94.3 in)
154.0 kg (339 lb)

Transmission


Clutch type
Primary reduction system
Primary reduction ratio
Secondary reduction system
Secondary reduction ratio
Transmission type
Gear ratio:
1st
2nd
3rd
4th
5th
Frame type
Caster angle
Trail
Wet, multiple-disc
Spur gear
74/24 (3.083)
Chain drive
44/15 (2.933)
Constant mesh 5-speed

36/14 (2.571)
32/19 (1.684)
28/22 (1.273)
26/25 (1.040)
23/27 (0.852)
Double cradle
26.50 º
104.5 mm (4.11 in)

Tire, wheel, brake and suspension


Tire (front)
Tire (rear)
Maximum load
Wheel type
Front rim size
Rear rim size
Brake (front)
Brake (rear)
Suspension (front)
Suspension (rear)
100/80-17M/C (52S)
130/70-17M/C (62S)
167 kg (368 b)
Cast wheel
17M/C x MT2.15
17M/C x MT3.00
Single disc brake
Leading, trailing drum brake
Telescopic fork, Coil spring/oil damper
Swingarm (link suspension)

Electrical System


Ignition system
Charging system
Battery model
Battery capacity
Headlight bulb type
Transistorized coil ignition (digital)
AC magneto
YTX77L-BS
12 V, 6.0 Ah
Halogen bulb

Image:
http://www.motorcyclespecs.co.za

Source:
http://www.technical-specification.com

Yamaha TDM900/A

Technical Specifications
Engine

Engine type

Displacement
Bore x stroke
Compression ratio
Maximum power
Maximum torque
Lubrication
Carburator
Clutch type
Ignition system
Starter system
Transmission
Final transmission
Fuel tank capacity
Oil tank capacity
Liquid-cooled, 4-stroke, 5-valve,
forward inclined parallel 2-cylinder, DOHC
897 cc
92.0 x 67.5 mm
10.4:1
63.4 kW (86 PS) @ 7,500 rpm
88.8 Nm (9.1 kg-m) @ 6,000 rpm
Dry sump
Electronic Fuel Injection
Wet, multiple-disc coil spring
TCI
Electric
Constant mesh, 6-speed
Chain
20 L
4.7 L
Dimensions
Length
Width
Height
Seat height
Wheelbase
Min ground clearance
Dray weight
2,180 mm
800 mm
1,290 mm
825 mm
1,485 mm
160 mm
192 kg/ABS: 195 kg
Chassis

Chassis
Suspension (front)
Front travel
Suspension (rear)
Rear travel
Brake (front)
Brake (rear)
Tyre (front)
Tyre (rear)
Aluminium, diamond shaped
Telescopic forks
150 mm
Swingarm (link suspension)
133 mm
Dual discs, Ø 298 mm
Single disc, Ø 245 mm
120/70 ZR18M/C (59W)
160/60 ZR17M/C (69W)

Image:
http://www.yamaha-motor.be

Source:
http://www.yamaha-motor.ie

Kagayama scores despite broken ankle

Suzuki Alstare Brux team manager Francis Batta has described Yukio Kagayama as a 'special guy' after he defied a broken ankle to post two points finishes at Miller Motorsports Park.

Kagayama kicked off his weekend in style with the quickest time in free practice, but a crash later in the day left him with requiring a hospital visit, where doctors told him he could expect a six month recovery period.

Nonetheless, despite suggestions by the team not to race this weekend, Kagayama soldiered on to qualify 13th and manage a pair of 12th place results, despite the considerable discomfort.

“I am very sore and very tired after these races today. I had pain-killing injections in my right foot and that allowed me to race. Once I was on the bike, the pain was not so great, but what did hurt was my shoulder, back and thigh. Now I want a good, long rest!

“In race one, I began to get a better feeling with the bike after about seven or eight laps and the tyre was working OK as well. It was difficult changing direction, because of my right foot, and going through the chicanes was also a bit of a problem, but I wanted to finish the race and so kept going.

“I had some more injections before the start of the second race, but I didn't make such a good start and was 17th at the end of the first lap. My bike also had some chattering from the rear end and I couldn't push hard. It was very tough and physical today, but I'm happy I managed to finish both races today.”

With the Suzuki outfit already reeling from Max Neukirchner's lengthy absence, following his broken leg, team manager Batta was full of praise for Kagayama's perseverance.

“Yukio is a special guy and I am very impressed with his courage and determination this weekend. Nobody put him under any pressure to get on the bike at all, in fact we tried to persuade him not to race! None of us thought he would actually race today, but he proved us all wrong and did a fantastic job in very difficult circumstances.”

Source:
http://www.crash.net

Aprilia RST 1000 Futura (2005)

Technical Specifications
General information
Model
Year
Category
Engine/transmission
Sisplacement
Engine type
Stroke
Power
Torque
Compression
Bore x stroke
Fuel system



Valves per cylinde
Ignition




Starter
Lubrication system

Cooling system
Gearbox
Transmission type
final drive
Clutch

Physical measures
Dry weight
Seat height
Chassis/dimensions
Frame type
Rake (fork angle)
Trail
Front suspension

Front
suspension travel
Rear suspension



Rear suspension
travel
Front tere
Rear tyre
Front brakes
Rear brakes
Speed/acceleration
Power/weight
ratio
Other specifications
Fuel capacity
Reserve fuel
capacity
Color options

Aprilia RST 1000 Futura
2005
Sport touring

997.62 ccm (60.87 cubic inches)
V2
4
114.00 HP (83.2 kW) @ 9250 RPM
96.00 Nm (9.8 kgf-m or 70.8 ft.lbs) @ 5500 RPM
11.8:1
97.0 x 67.5 mm (3.8 x 2.7 inches)
Injection. Integrated electronic engine management system.
Indirect multi-point electronic injection.51 mm diameter
throttle bodies. Indirect multi-point electronic injection.51
mm diameter throttle bodies.
4
Digital electronic ignition with TSI (Twin Spark Ignition)
with two spark plugs per cylinder. Ignition timing
integrated in the injection control system. DIAC (Dynamic
Ignition Advance Control) electronically controlled ignition
timing.
Electric
Dry sump with separate oil reservoir. Circuit capacity 4
litres.
Liquid
1-speed
Chain

Multiple disk in oil bath with patented PPC power-assisted
hydraulic control

189.0 kg (416.7 pounds)
940 mm (37.0 inches) If adjustable, lowest setting.

Sloping parallel twin-spar frame in aluminium alloy.
25.6°
99 mm (3.9 inches)
Showa 43 mm upside-down fork with adjustment for
compression, preload and rebound dampening.
120 mm (4.7 inches)

Single member aluminium alloy swing-arm. APS (Aprilia
Progressive System) linkage.Sachs hydraulic monoshock
with adjustment for compression, preload and rebound
dampening.
133 mm (5.2 inches)

120/70-17
180/55-17
Double disc. 4-piston calipers. 300 mm (11.8 inches)
Single disc. 2-piston calipers. 255 mm (10.0 inches)


0.6032 HP/kg

0.6032 HP/kg

4.00 litres (1.06 gallons)
Darkness Black, Hilton Blue

Image:
http://www.blogger.com

Source:
http://www.bikez.com

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