4.4 is average ... a 125cc single cylinder 2-stroke machine. It was a motorcycle that proved its mettle through an unprecedented 10,000km endurance test and in 1955, Yamaha Motor Co Ltd was ...

Explore top sport-touring motorcycles, combining thrilling performance with comfort for long rides. Discover the latest ...

New Laser-Based Headset Can Measure Blood Flow, Assess Risk of Stroke Sep. 30, 2024 — Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate ...

the contemporary iteration will have to incorporate a four-stroke layout with fuel injection to comply with new emission norms. Although delivering the same punch and feel would be difficult with the ...

There's little doubt that electric dirt bikes will eventually replace gas-powered ones, much like four ... of 58 hp, you're barely losing any peak power compared to the 59-hp 2023 Yamaha YZ450F ...

Price: Yamaha YZF-R3 price for its variant - YZF-R3 Standard starts at Rs. 4,65,266. The mentioned YZF-R3 price is the average ex-showroom. Yamaha YZF-R3 is a sports bike available in only 1 variant ...

It stayed down in the stroke longer than we’d like, and playing with rebound still didn’t give ... The fight for the podium turned out closer than we expected, and in third place, we found the Yamaha ...

Japan might not be famous for cruisers, but it certainly has made some mind-blowing bikes over the years. Here are ten of the ...

Engine Type: SOHC, 4-valve, single Displacement: 686cc Bore and Stroke: 102mm x 84 mm Cooling: Liquid Compression Ratio: 10.0: 1 Fuel System: Mikuni 44mm throttle body F.I. Ignition: TCI Front ...

Taking advantage of the fact that the changes in pressure in the air intake ducts were closely related to ambient air pressure and throttle opening, Yamaha engineers ... markets. （#4）The OX66's oxygen ...

Engine Transom Height[mm (inch)] L: 516 (20.3) or 521 (20.5), Y: 572 (22.5), X: 643 (25.5) or 648 (25.5) (*depending on model) ...

The launch of a new ‘R’ model has always been a game-changing moment for Yamaha. And now, for 2025, the time has come to ...