What is the engine displacement of the 1977 Yamaha IT 175 D?

The 1977 Yamaha IT 175 D has an engine displacement of 171.50 ccm (10.46 cubic inches).

How much horsepower does the 1977 Yamaha IT 175 D have?

The 1977 Yamaha IT 175 D produces 14.00 HP (10.2 kW)) of power.

1977 Yamaha IT 175 D Price, Specs, Review

📖

Review

⌄

The 1977 Yamaha IT 175 D represents a significant entry in the burgeoning off-road motorcycle market of its era. As part of Yamaha's "International Trials" (IT) series, it built upon the brand's growing reputation for robust and capable dirt bikes, sitting comfortably within a lineage that prioritized trail riding and enduro versatility. In its time, it faced direct competition from models like the Honda CR125 Elsinore and the Suzuki PE175, each vying for dominance in the competitive 175cc off-road segment. The IT 175 D was designed to offer a user-friendly and durable option for riders looking to explore trails and participate in amateur enduro events.

At the heart of the 1977 IT 175 D was its air-cooled, two-stroke engine, displacing 171.50 ccm (10.46 cubic inches). This powerplant generated a respectable 14.00 HP (10.2 kW), providing ample motivation for its intended purpose. While not a motocross racer, the engine offered a broad powerband suitable for navigating varied terrain. The engine's design emphasized reliability and ease of maintenance, crucial attributes for a dirt bike that would likely see its fair share of demanding use. Its power output, while modest by today's standards, was competitive within its Vintage category and sufficient for tackling challenging trails.

Riding the IT 175 D offered a relatively comfortable and predictable experience. Its upright stance and well-padded seat were designed for extended periods in the saddle, a key consideration for enduro riding. The suspension, while basic by modern metrics, was tuned to absorb trail irregularities, offering a compliant ride over roots and rocks. The overall ergonomics were rider-friendly, promoting confidence for those new to off-road riding while still offering enough control for more experienced enthusiasts. Handling was generally nimble, allowing for easy maneuvering through tight sections and technical trails, a testament to its design as a dedicated trail machine.

The 1977 Yamaha IT 175 D appealed to a broad spectrum of off-road enthusiasts, particularly those who valued reliability, ease of use, and a fun, accessible trail riding experience over outright speed. It was an ideal choice for weekend warriors, amateur enduro racers, and anyone looking for a dependable machine to explore the great outdoors. Today, it stands as a cherished vintage motorcycle, sought after by collectors and riders keen to experience the simpler, yet no less engaging, off-road adventures of yesteryear. Its legacy is one of rugged capability and approachability, making it a classic in the vintage dirt bike scene.

👍

Pros (Advantages)

⌄

✅ Why buy this bike?

The Yamaha IT 175 D 1977 was known for its lightweight and nimble handling, making it great for off-road riding and maneuvering through tight trails.
It featured a reliable and durable two-stroke engine that provided good power delivery for its size, allowing riders to tackle various terrains with ease.
The motorcycle had a comfortable and well-balanced suspension system, offering a smooth ride over bumps and rough surfaces.
The IT 175 D 1977 had a sturdy frame and construction, making it capable of withstanding the rigors of off-road riding and providing long-term durability.
It had a classic and timeless design that many enthusiasts appreciate, giving it a nostalgic appeal and making it a sought-after vintage model among collectors.

👎

Cons (Disadvantages)

⌄

⚠️ Things to consider

Limited power output compared to modern motorcycles, which may not be sufficient for more experienced riders.
Outdated suspension and braking systems that may not perform well under demanding riding conditions.
Lack of modern safety features such as ABS or traction control, increasing the risk of accidents.
Difficulty in finding replacement parts due to the age of the motorcycle, which can lead to maintenance challenges.
Potential for higher maintenance costs and more frequent breakdowns due to the age of the bike and limited availability of specialized mechanics.

🔄

Alternatives

⌄

⚖️ Comparison & Competition

Honda CR125M Elsinore: The Honda CR125M Elsinore is a classic motocross bike known for its lightweight and agile handling, making it a popular choice for off-road enthusiasts.
Suzuki RM125: The Suzuki RM125 is a powerful two-stroke motocross bike with a reputation for excellent suspension and smooth power delivery, ideal for riders looking for a competitive edge on the track.
Kawasaki KX125: The Kawasaki KX125 is a high-performance motocross bike known for its strong engine performance and durable chassis, making it a versatile choice for riders of all skill levels.
Husqvarna CR125: The Husqvarna CR125 is a well-regarded motocross bike with a reputation for quality craftsmanship and top-notch performance, making it a favorite among serious racers.
Maico 250 Mega 2: The Maico 250 Mega 2 is a legendary motocross bike known for its powerful engine and robust build quality, making it a sought-after choice for riders who crave speed and reliability in their off-road adventures

🪪

License Class (EU)

⌄

The Yamaha IT 175 D produces 14 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

⛽

Fuel Economy & Running Costs

⌄

Estimated average for 172cc class: 55-80 mpg (3.0-4.5 L/100km)

🛡️

Insurance Class

⌄

Insurance grouping for Yamaha IT 175 D (172cc):