Tuesday, 8 August 2017

Yamaha YZF R1

                      Yamaha YZF  R1


Yamaha is recalling every YZF-R1 and YZF-R1M superbike they have sold in the world over a gearbox issue.

From Yamaha’s recall statement issued to customers, it is understood that the problem is with the bike’s gearbox seizing up under high stress or due to improper gear shifting. This is the second recall Yamaha has had with its flagship superbike - the previous one was to fix an issue with the rear electronic Ohlins suspension. The Japanese company states that it will fix/change the gearbox for customers completely free of charge. Here’s the problem with the 2015 Yamaha YZF-R1, in its manufacturer’s own words: “In affected motorcycles, both second gear wheel and pinion gears in the transmission may break as a result of extremely high stress and/or improper shifting. This is due to inadequate component strength and stress concentration at the gear teeth bottom land. In addition, the third and fourth wheel gears may be deformed or break as a result of excessive stress caused by hard usage. This is due to inadequate component strength. If gears fail, the transmission could lock up, causing loss of control that could result in a crash with injury or death.” Also noticing the same fault, the UK’s Vehicle and Operator

yamaha YZF R1
16 May, 2017 09:37 AM

Overview

Yamaha's all-time favourite has evolved now, updating itself with all the necessities for the year 2016. The YZF-R1 has always been a track beast and the power it delivers makes it one of the top notch super bikes in the world. With its technologically advanced features and proper channelization of power, it has the right combination to be the best out of all. Finally, it is available in India now.

Its sharp and edgy design is a true masterpiece. The aerodynamically efficient R1 is very aggressive looking with its projectors focused toward the tracks. The muscular tank has been given some new edges making it classier than the older one. The newly designed front easily differentiates the R1 from others. The exhaust has a totally natural design, which saves it from being overdesigned.

Engine and Performance

The new YZF-R1 has a 998 cc, liquid-cooled, 4-stroke, DOHC, forward-inclined parallel 4-cylinder, 4-valves engine. Producing a massive 197.2 BHP @ 13,500 rpm and 112.4 NM @ 11,500 rpm, the newer version is a winner by birth. It has a 6-speed manual transmission with Launch Control System (LCS) making it a true sprinter. The 0-100 kmph values have been kept under 3 seconds, with no exact value being provided till date.

Instrument Console

Yamaha offers a fully digital console for the new Yamaha YZF-R1. The console houses all the systems in the form of digital buttons, showing them when it’s on or when it’s off. Also it houses various modes for power delivery, traction control, and slide control and ride control system. The thin film transistor LCD meter displays the rpm in digital blocks whereas the speedometer is shown with white colored digits. The gear status is also shown on its extreme right with lap timings and odometer at the center.

Suspension and Brakes


The YZF-R1 uses telescopic forks, Ø 43 mm which are placed upside down and the rear has swing arm type with 120 mm travel. The braking is handled by hydraulic dual disc, Ø 320 mm in the front and a Ø 220 mm single hydraulic disc at the rear. The R1 uses superior quality tire measuring 120/70-R17 for the front and 190/55-R17 for the rear. Weighing around 199 kg, the R1 has a huge 17 litre fuel tank and a seat height of 855 mm.

Shades and Ex-showroom Price

The new Yamaha YZF-R1 is available in Yamaha Blue, Vivid Red and Metallic Black shade with a price tag of INR 22,34,300.


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