✦ published
Yamaha RD 350 LC YPVS
1983 · Vintage
1983 · Vintage
The 1983 Yamaha RD 350 LC YPVS stands as a pivotal machine in the lineage of two-stroke sportbikes, a direct descendant of Yamaha's legendary RD series. This particular model marked a significant evolution, introducing a game-changing power valve system that redefined two-stroke performance. In its era, it went head-to-head with rivals like the Suzuki RG250 Gamma and Kawasaki KR250, carving out its own niche as a potent and accessible performance motorcycle for enthusiasts seeking a raw, unadulterated riding experience.
At the heart of the RD 350 LC YPVS was its potent 347.00 ccm (21.17 cubic inches) twin, two-stroke engine. This powerplant, a marvel of two-stroke engineering for its time, produced a healthy 50.00 HP (36.5 kW) at 9200 RPM. This substantial power output propelled the bike to a top speed of 180.0 km/h (111.8 mph), making it a formidable contender on both road and track. With a fuel capacity of 20.00 litres (5.28 gallons), it offered a reasonable range for spirited rides, a crucial factor for a bike designed for performance. The Yamaha Power Valve System (YPVS) was the key to this engine's broad powerband, mitigating the traditional two-stroke "power band" by electronically varying the exhaust port timing.
Riding the RD 350 LC YPVS was an experience defined by its lightweight chassis and responsive handling. Its sport-oriented ergonomics, though not as aggressive as later track-focused machines, encouraged an engaged riding position. The relatively light weight, combined with the two-stroke engine's characteristic power delivery, made for an agile and exhilarating ride. While comfort wasn't its primary focus, the bike offered sufficient cushioning for spirited weekend rides, prioritizing rider feedback and control over plush touring amenities. Its sharp steering and nimble character were hallmarks of its design.
As a Vintage category motorcycle, the 1983 Yamaha RD 350 LC YPVS appeals to collectors, classic sportbike enthusiasts, and riders who appreciate the visceral thrill of a two-stroke engine. Its mechanical simplicity, coupled with its legendary status, makes it a desirable machine for those who value authenticity and a direct connection to the road. This bike is for the rider who seeks a spirited, engaging experience, a reminder of an era when two-strokes ruled the performance landscape with their distinctive sound and exhilarating power delivery.
✅ Why buy this bike?
The Yamaha RD 350 LC YPVS 1983 is known for its powerful engine, offering a thrilling and exhilarating riding experience.This motorcycle has a reputation for its nimble handling, allowing for agile maneuverability on various road conditions.The YPVS (Yamaha Power Valve System) technology enhances the power delivery and torque output, providing a smooth and responsive throttle response.With its classic design and iconic styling, the Yamaha RD 350 LC YPVS 1983 has a timeless appeal that resonates with motorcycle enthusiasts.The motorcycle's lightweight construction contributes to its impressive power-to-weight ratio, further enhancing its performance capabilities.⚠️ Things to consider
The Yamaha RD 350 LC YPVS 1983 motorcycle may have limited availability of spare parts due to its age, making maintenance and repairs more challenging.It is known for being a high-maintenance bike, requiring frequent tuning and adjustments to keep it running smoothly.The two-stroke engine design of the RD 350 LC YPVS 1983 motorcycle can be less fuel-efficient compared to modern four-stroke engines.The aggressive power delivery of the YPVS system can make the bike challenging to ride for beginners or inexperienced riders.The suspension and braking technology on the RD 350 LC YPVS 1983 motorcycle may not offer the same level of performance and safety features found on newer models.⚖️ Comparison & Competition
Kawasaki H2 Mach IV (1972)Known for its incredible speed and power, the Kawasaki H2 Mach IV was a legendary two-stroke triple that offered thrilling performance and a unique styling that set it apart from its competitors.Suzuki RG500 Gamma (1985)A high-performance two-stroke sportbike, the Suzuki RG500 Gamma featured a square-four engine layout that delivered impressive power and acceleration. It was a popular choice among racing enthusiasts.Honda NS400R (1985)Honda's foray into the two-stroke sportbike market, the NS400R featured a V3 engine configuration that provided a good balance of power and handling. It was known for its sharp handling and agility.Yamaha RZ350 (1984)A sibling to the RD 350 LC YPVS, the Yamaha RZ350 offered a similar two-stroke thrill with the added benefit of a more modern design and improved performance. It was a popular choice for riders looking for a blend of nostalgia and performance.Ducati Pantah 500SL (1980)A departure from the typical two-stroke offerings, the Ducati Pantah 500SL featured a reliable four-stroke engine and a unique trellis frame design. It was praised for its handling and Ducati's signature styleWith 50 HP, requires full Class A license. Riders must be 24+ or have 2 years A2 experience (20+).
Estimated average for 347cc class: 45-60 mpg (4.0-5.5 L/100km)
⛽ Tank: 20.00 litres (5.28 gallons)
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