Exhausts Honda NSR 50

The Honda NSR 50 (1989-2001) is a 50cc sport bike with a liquid-cooled single-cylinder 2-stroke engine (bore x stroke 39.0 x 41.4 mm, 49 cc displacement). A scaled-down descendant of Honda's Grand Prix NSR racers, it stood out from its rivals for liquid cooling and hydraulic disc brakes on both wheels, uncommon for this class at the time. Produced with several styling and mechanical updates until 2001 (later replaced by the NSR50R), it remains one of the best-loved 50cc sport bikes among two-stroke enthusiasts.

Giannelli was born from the passion of founder Giorgio Giannelli, an experienced motocross racer and motorsport enthusiast, who wanted to create a company specialising in the construction of race exhausts for motorbikes. In just a few years, production grew to an industrial level, covering a wide range of exhausts for 2-stroke and 4-stroke engines. Today, the catalogue includes exhausts for road, sport, touring, off-road and scooter motorbikes. Thanks to numerous successes in world championships (over 40 world and national titles), Giannelli has become the leading manufacturer of motorbike sports exhausts.
Giannelli products are made from high quality materials, such as stainless steel, titanium and carbon, and are developed in specific test rooms to guarantee maximum performance, power, emissions, carburetion and engine operation. All production is carried out entirely in Italy, in the town of San Giustino in Umbria.
Sport exhausts homologated for road use have a specific wording and are delivered with a certificate to be kept together with the motorbike or scooter's document. Most Giannelli exhausts are produced to order, so it is advisable to contact us in advance to find out production and delivery times.
Product photos and technical data sheets, if available, can be found inside the product sheet.
If you have any questions or doubts about compatibility with your motorbike, please do not hesitate to contact us.

A sport exhaust can improve the bike's sound, reduce weight versus the stock system and sharpen throttle response. Each product description states whether the exhaust is homologated for road use or track-only: always check this before buying.

Browse the products below to find the right Giannelli exhaust for this model. Most Giannelli exhausts are made to order: contact us in advance to find out production and delivery times.

Do you have a different Honda model? Find the right exhaust on the Honda exhausts page.