The Yamaha TZR250 is a motorcycle manufactured and produced by the Japanese motorcycle manufacturer Yamaha between 1986 and 1995. [3] Yamaha produced the road going two-stroke motorcycle, loosely based on the TZ250 Yamaha racing bike. Parallel-twin, reverse cylinder and finally 90° V-twin variants were produced.

2020年5月30日 · 為了能夠與SUZUKI的RGV-Γ以及HONDA的NS等高性能二行程仿賽車款對抗，YAMAHA在1985年11月推出了TZR250。 YAMAHA將原本是鐵製車架的前一代RZ徹底改良，並且加入了基本設計與市售賽車TZ相同的並列雙缸引擎及鋁合金製環抱式車架（DELTABOX）。 它的特色就是外觀與賽車一模一樣。 原文參考： 掀起仿賽風潮！ 開拓全新世代的YAMAHA「TZR250／R」 擁有劃時代的騎乘表現加上輕量又精簡的車體，雖然只是顆二行程引擎，但是 …

2024年5月14日 · Yamaha’s TZR250 was the RD-LC for the late ’80s and ’90s. Light, powerful, and capable of running rings around much larger and more powerful machinery, the TZR was a huge success in Japan and around the world. Europe (the UK especially), Australia, New Zealand, and Canada were all strong markets for the original 2MA model.

On paper at least, the TZR is the slowest steering of the 250s, sharing its rake and trail figures with the 350 powervalve, and it may be this which helps give straight line stability that's no more than a dream for KR-1S owners.

In actual ancestry, the TZR is a close relative of Yamaha's TZ250D production racer, the two sharing the same crankcases, bore and stroke, displacement and 12,000-rpm redline. As on the TZ, the TZR is powered by a counterbalanced, two-stroke V-Twin with a bore and stroke of 56.0 x 50.7mm for a displacement of 249cc.

This supersport model delivered outstanding performance in both around-town riding and production sport-model races at an affordable price. It was powered by the proven single-axis crank 90-degree V-twin engine that adopted “Triple YPVS” for finely tuned exhaust control, a new type of carburetor and a cassette-type wide-ratio transmission.

Yamaha TZR 250 is produced in 1987. Engine is Two stroke, parallel twin cylinders, read valve,, displacement 249 cc / 15.2 cu-in , produces power 50 hp / 36.4 kW @ 10000 rpm and 35.5 Nm / 26.2 lb-ft @ 9750 rpm.

Yamaha TZR 250 Performance: Top Speed: 190.0 km/h (118.1 mph) Acceleration 0 to 100 km/h (0 to 62 mph) - Acceleration 0 to 400m (1/4 mile) - Recuperation 60 to 140 km/h in highest gear - Fuel Consumption - MPG - Economy - Efficiency - CO2 emissions - Emissions -

2019年11月4日 · 1991 YAMAHA TZR250R verdict. In the hierarchy of 250cc race replicas Yamaha’s TZR250R stands with Honda’s NSR250 MC28 as the pinnacle of racing authenticity and desirability. They are easier to come by, but harder to buy because there were so many different versions.

2024年8月11日 · Loosely based on Yamaha's TZ250 racer, the TZR was a 2 stroke sportbike built between '86 and '99 - in 1986 it was the first production 250cc motorcycle to lap Isle of Man's TT course at over 100 miles per hour. The base model (2MA) had a 249cc two-stroke reed valve engine which produced 50…