Honda CBR-150 modify

One question I get often is can I get more out my Honda CBR150. First the Honda CBR-150 is a nice looking machine, with sporty road bike racing features.

It is said that Casey Stoner, Australian MotoGP rider started out on a Honda CBR150. What is the Honda CBR150 technical; the CBR150 comes with a 4 stroke, DOHC 4 Valves, water-cooled 149.4cc engine. The cylinder bore is 63.5mm and the stroke is 47.2mm (We can several other smaller cc motorcycle from Honda with the same bore), the compression ration is 11:1 and the ignition is by CDI Direct.

The standard spark plug is an NGK CR8E, but seen also CBR150's with a Denso U24ESR-N.

The transmission of Honda CBR150 comes with a 6 gear transmission, with a gear ratio from 3.038 for the first gear and a ratio of 0.923 for the last (6th) gear. Honda is using a wet, multiple disk clutch type for this motorcycle.

The dimensions of the bike are 652mm wide by 1,910 in length and 1,065 mm high. With a wheelbase of 1,286mm, all this specification indicates that it is a well-suited motorcycle for some road racing.

The dry weight of the bike is 115kilograms; the full fuel tank capacity is 10 liters unleaded gasoline octane 91 and up.

We need to keep focusing on performance that's affordable. This keeps us from manufacturing some tailor made individual parts to get the exact performance needs; also changing the bore or coating the cylinder bores with a Ceramic Coating is off they all fall out of the budget.

Okay looking at the standard bike, we are thinking what can we change to get at least some better performance. In the corner of my eye I see my girlfriend walking around with a block of aluminum, assuming that we are going to make a whole new cylinder. But after a quick telephone call with the bike owner, we concluded that it was far out of the budget.

So without the manufacturing of custom made parts we are restricted to the exhaust pipe, air-intake and carburetor. The exhaust pipe is the easiest part, we just bough a racing exhaust set. The air-intake was also easy; we just made the holes bigger so the air can flow much easier into the carburetor. Adjusting the main carburetor main fuel jet, and keeping track on the max and idle performance we got almost 32km/h more speed out of this bike. As we where examined the bike we also found that the chain and sprockets had to be replaced, as the bike clearly ad some more power we selected a small rear and a few teeth bigger front sprocket. The bike was now a fast little monster..

Kawasaki : Kdx Kdx 50 Kawasaki Kids Dirt Bike

Hello up for auction this week is a clean very low Hour 2004 Kawasaki KDX 50 with training wheels. This bike is new condition runs great the motor is real quiet and has nice sound. Due to the fact that this bike has low hours and drive time The transmission and the clutch work great. The brakes work great andthe bike stops quick. This bike is real easy to ride and is an excellent bike for beginners (please note the awesome training wheels) or for the little one that is even a bit more advanced. This bike is trail ready. Anyone is welcome to come and look at the bike before bidding the bike is in Omaha NE. This kids bike has been garage kept is in an absolute new condition. If your intent is to get your young one used to riding dirt bikes do not miss out on this excellent oppertunity. It is the only one on eBay!!!!

Yamaha : Yzf Yz250f New 2010 Yamaha Yz250f Motocross Bike Mx Race Dirt Bike

These bikes will be here any day and we ordered as many as we could get! These bikes are going to be awesome!! All the reviews have been great and we are stoked to get them in!! Give us a call and reserve yours today!! Yamaha has limited production of MX bikes this year and they are going to be hard to get. Call today!!

We also do RIDER SUPPORT, send your resumes to jgoranson@tousleymotorsports.com

Check out some of the links below:

http://www.racerxonline.com/video/2010-Yamaha-YZ250F.aspx

http://www.racerxonline.com/article/fmf-announces-its-2010-yamaha-yz-250f-lineup.aspx

2010 Yamaha YZ250F

The all-new, bilateral beam frame is specific to the 250F and is more compact than the previous generation chassis for superior cornering. The optimized engine delivers a new level of power in the low-to-midrange, with a great torquey feel, exactly where riders want it.

MSRP
$6,990.00

ENGINE

ENGINE
5 titanium valves, DOHC, 4-stroke

DISPLACEMENT
250 cc

BORE X STROKE
77 x 53.6 mm

COMPRESSION RATIO
13.5:1

CARBURETION
Keihin® FCR MX37

CLUTCH
Multi-plate wet

COOLING
Liquid-cooled

IGNITION
CDI

DIMENSIONS

LENGTH
85 in.

WIDTH
32.5 in.

HEIGHT
51.3 in.

WEIGHT
224.8 lbs.

GROUND CLEARANCE
14.8 in.

WHEELBASE
57.7 in.

FUEL CAPACITY
1.7 gal.

SEAT HEIGHT
38.9 in.

DRIVETRAIN

TRANSMISSION
Constant-mesh 5-speed

FINAL DRIVE
Chain

SUSPENSION
Front: Speed-Sensitive System inverted fork, fully adjustable; 11.8 in. travelRear: Fully adjustable single shock; 12 in. travel

BRAKES/WHEELS/TIRES

BRAKES
Front: 250 mm hydraulic single discRear: 245 mm hydraulic single disc

TIRES
Front: 80/100-21 Rear: 100/90-19

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer. Specifications and other information are subject to change without notice. No representation of accuracy is made. Image is believed to be in the public domain or used with permission.

Yamaha : Yz Yamaha Yz450f Dirtbike

For sale is a 2008 Yamaha yz450 dirtbike. It has low hours, never raced. no damage, and very well maintaned. I am selling this bike becouse i just dont ride it enough and need the money. It has maxxis tires and they are in decent condition. The bike has devol radiator guards and skid plate, and factory connection suspension. It will include a set of yellow plastics, facrory springs, stock glide plate. The oil in this bike was changed every 2 hours and air filter cleaned and oiled. I am the first and only owner. A must see!!

Fourth generation (since 2008)

In 2008, Kawasaki gave the EX250 its most thorough modernization in many years. The EX250-J model is known as the Ninja 250R worldwide. Kawasaki increased the MSRP by $500 U.S.D., to $3,499 in 2008, by an additional $500 U.S.D. to $3,999 in 2009, and a further $300 to $4299 for the 2010 model year.

Parts from the third generation are still found on the -J, but its redesigned exterior panels bring the smallest Ninja's appearance out of the '90s and into line with late-2000s sportbikes. The engine and drivetrain retain 30% of the -F model's parts, according to Kawasaki literature. The engine's compression and maximum torque have been lowered to provide better midrange performance, where the motorcycle spends most of its time. The redesign of the engine was a response to frustration felt by new riders, according to Kawasaki, resulting in improvements in engine response at low RPM, and making the bike smoother and "much easier to ride."^[10] Though the previous generation Ninja 250 had one more peak horsepower, or five more peak engine horsepower according to official Kawasaki specifications ^[8][11], according to testing by Motorcycle Consumer News,^[12] the new version's 20 or 30 percent increase in mid-range power allows the bike to pull from 3,000 rpm where previously it had to be revved to 4,000.^[4] The U.S.-spec -J model uses dual carburetors like the -F model, but the European-spec and Thailand-spec model have a fuel-injection system. The wheels were increased in size to 17", the front suspension was beefed up, and the front brake rotors were replaced with a larger "petal" design. A fuel gauge was put in place of the previous models temperature gauge. With the additional and redesigned equipment, the EX250-J suffered a ten kilo increase in wet weight over its predecessors.

2010 Yamaha YZF-R6 First Look

Light, powerful and bristling with knowledge gained from years of racing, the YZF-R6 is the most advanced production 600cc motorcycle Yamaha – or anybody else – has ever built. The 2009 AMA Daytona 200 Champion and this year’s best selling supersport, it is no surprise that the YZF-R6 is back for 2010, ready to tackle the track and the street.

Yamaha took on performance in with the 2010 R6 by increasing the diameter of the exhaust pipe and making it 100mm longer. Mated to this is a revised ECU. All is said to give improved performance in the low- to mid-range while maintaining its current high rpm performance.

Yamaha’s MotoGP technology made its way to the YZF-R6, including YCC-T (Yamaha Chip Controlled Throttle), an advanced fly-by-wire throttle system that translates wrist commands into seamless, smooth power delivery. New for 2010, the R6 gets a remapped Engine Control Unit and a new 100 mm longer muffler for increased performance. YCC-I (Yamaha Chip Controlled Intake) is a variable intake-length system that broadens the powerband and reinforces the R6’s amazing high-rev hit. The R6’s ramp-type slipper clutch greatly reduces engine braking for smoother high-speed corner entries.

In the YZF-R6s chassis department, you’ll find a magnesium sub frame, titanium exhaust, and Controlled-Fill die-cast aluminum chassis parts. All this adds up to a bike that snaps into corners, clings to inside lines, and shoots itself down the next straight.

The 2010 YZF-R6 will be available in dealerships nationwide beginning January 2010 with a starting MSRP of $10,490. The YZF-R6 will be available in Raven, Pearl White and Team Yamaha Blue/White.

Yamaha FZ 150cc – Pictorial Preview

If R15 is the second birth for the brand Yamaha in India, then the upcoming FZ 150cc is aimed to make Yamaha a stronger player in the market. After making its presence felt with the R15, Yamaha is looking at FZ 150cc to pull crowds to its showrooms. This means unlike the R15 the price of FZ won’t be in the 1 lakh range.As the FZ 150cc is the next bike to look at, we preview the bike with some insider information and unseen pictures.

1) Yamaha FZ 150cc: If R15 is inspired from R1 then FZ 150cc is a clear derivative of Yamaha’s classic street motorycle FZ 1000cc. There is no large fairing to conceal the rude mechanicals, the large tank and heavy engine is out open. If you want to intimidate and want to have a commanding sense then FZ 150cc would be the ideal bike. Espescially the sharp edged frame mounted engine cowl, chunky fuel tank and stubby exhaust would frighten fellow riders. The other advantage of this design is the comfortable riding position you don’t have to crouch. The standard upright position is vastly superior for long drives.

2) Yamaha FZ 150cc: Unlike the R15 engine this one will not be a hi-fi one. The 150cc carburetted engine will be an air cooled unit. Power output is expected to be in the range of 14-15bhp. Power will be on par with competetion but what will excite you is the loads of torque this engine has. The torque will be available from a lower rpm. Gearshift would be through toe only lever and pattern would be the conventional 1up four down.

3) Yamaha FZ 150cc: At the front FZ 150cc sports telescopic front and at the rear the bike comes with a monoshock suspension. The macho wide tyres in the rear is sure to give a comfortable ride also your wheelie’s. The tyres would be tubeless both at the fore and apt.

4) Yamaha FZ 150cc: Instrumentation is simple with a digital speedo and large analog tacho. The trapezoidal instrument panel also houses a fuel gauge. The quality of Yamaha’s FZ1 invited critics from auto enthusiast in european countries. We have to keenly watch how the Fz150cc scores in the quality department.

5) Yamaha FZ 150cc: As we earlier said this FZ 150cc won’t be sci-fi. Unlike the R15 the bike will not come with a rear disc. However at the front the bike gets a 270mm disc.

6) Yamaha FZ 150cc: Expect this bike in October and the price will be around Rs70000 – Rs80000. Clealry Yamaha will look for buyer who loves performance but without compromising ergonomics with this Fz 150cc. Let’s wait and see! how this bike maker known for sports bikes with its street bike.