HONDA 50140-GS2-000ZB Frame

( Manufacturer Part Number: 50140-GS2-000ZB ), ( Type: Sub-frame ), ( Machine Type: Off-road Motorcycle ), ( Color: Red ), ( Material: Steel ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: Japan )

Review HONDA Oem Sub Frame Subframe fits CR80R CR80 CR 1980–1989

The **Honda CR80R (Model Years 1988-1989)** specifically the **1988-1989 CR80R with the 1988-1989 frame (part number 50140-GS2-000ZB)** is a legendary off-road adventure motorcycle that embodies the spirit of early 1980s trail-bike innovation. This compact yet capable dual-sport machine was designed to conquer everything from rugged mountain trails to urban commutes, making it a versatile choice for riders seeking both performance and practicality. Built on a **steel double-cradle frame** (the iconic "CR80R frame," recognizable by its clean, minimalist design), the bike features a **49cc, air-cooled, single-cylinder engine** with a reputation for reliability and durability, producing a modest yet spirited **3.5 horsepower** and **2.5 lb-ft of torque** enough to propel the lightweight 170-pound bike up steep climbs or through tight technical terrain with ease. The engine s simple yet robust design, featuring a **single-cylinder, two-stroke layout with a reed-valve induction system**, ensures smooth operation and minimal maintenance, a hallmark of Honda s engineering philosophy.

The **1988-1989 CR80R** is equipped with a **5-speed transmission**, allowing for precise gear selection to match the bike s agile handling, whether navigating loose gravel, rocky descents, or pavement. Its **front suspension** consists of a **38mm telescopic fork**, while the rear utilizes a **swingarm-mounted monoshock**, providing a balanced ride that absorbs the bumps of off-road trails while maintaining stability at higher speeds. The bike s **disc brake system** (front) and **drum brake** (rear) offer reliable stopping power, though the drum brake is a nod to the era s practicality rather than modern performance standards. The **17-inch front wheel** and **16-inch rear wheel** are paired with **knobby off-road tires**, designed to grip loose surfaces while still offering decent pavement adhesion, making the CR80R a true dual-sport machine.

Visually, the **1988-1989 CR80R** retains the timeless, understated elegance of Honda s early adventure bikes, with its **black and silver paint scheme**, **chrome accents**, and **minimalist fairing** that prioritizes functionality over flash. The **seat is low and ergonomic**, designed for comfort during long rides, while the **upright riding position** encourages a relaxed posture, ideal for both on- and off-road adventures. The bike s **fuel tank capacity of 1.3 gallons** provides a decent range for day trips, though its lightweight frame means it s not suited for extended tours without refueling. The **1988-1989 CR80R frame (50140-GS2-000ZB)** is particularly sought after by collectors and enthusiasts due to its rarity and the bike s status as a transitional model between Honda s earlier trail bikes and the more refined CR models of the late '80s and '90s.

Under the hood, the **CR80R s engine** is a testament to Honda s precision engineering, featuring a **port-and-plug design** that delivers efficient power delivery. The bike s **electric start** (introduced in 1988) makes it more convenient than its kick-start predecessors, though the manual start remains an option for reliability in remote areas. The **1988-1989 model years** also introduced slight refinements, including improved ergonomics and minor suspension tweaks, making it a slightly more refined version of the original CR80R. Whether used for weekend trail rides, commuting, or as a nostalgic collector s piece, this bike represents a perfect blend of simplicity, durability, and adventure-ready capability.

For the modern rider seeking a **vintage off-road experience**, the **1988-1989 Honda CR80R** offers a unique opportunity to ride a machine that was ahead of its time lightweight, efficient, and built to endure. Its **timeless design**, **reliable engine**, and **versatile handling** make it a favorite among enthusiasts who appreciate the charm of classic dual-sports without sacrificing practicality. Whether cruising through suburban streets or tackling rugged backcountry trails, the CR80R remains a symbol of Honda s legacy in adventure motorcycling a bike that doesn t just get you there, but makes the journey itself an experience worth remembering.

### **Pros and Cons of Buying a 1988-1989 Honda CR80/CR80R (Frame #50140-GS2-000ZB)**

#### **Pros**

1. **Classic Design and Nostalgia** The CR80/CR80R is a beloved classic dirt bike, known for its simple, durable, and timeless design. It appeals to enthusiasts who appreciate vintage off-road machinery.

2. **Proven Reliability** Honda s reputation for durability extends to this model. The engine and drivetrain are robust, and with proper maintenance, they can last for decades.

3. **Lightweight and Maneuverable** At around 150-160 lbs (68-72 kg), it s easy to handle, making it ideal for smaller riders or those who prefer agility over power.

4. **Simple Mechanics** The bike features a straightforward carbureted engine (single-cylinder, air-cooled) with minimal electronic complexity. This makes repairs and modifications easier for DIYers.

5. **Strong Secondary Market** Due to its popularity, parts and aftermarket support are widely available. Honda s legacy ensures that finding replacements for worn components is rarely an issue.

6. **Great for Learning** The CR80/CR80R is an excellent choice for beginners or riders looking to refine their skills. Its low power (around 10-12 hp) encourages controlled riding.

7. **Off-Road Capability** The suspension and frame are designed for dirt, making it suitable for trail riding, light motocross, or casual off-roading.

8. **Low Operating Costs** Fuel efficiency is good for its class, and maintenance is relatively inexpensive compared to modern bikes.

9. **Customization Potential** The bike can be easily modified with aftermarket parts, including upgraded forks, exhausts, or engine tweaks for better performance.

10. **Resale Value** Well-maintained examples hold their value well, especially if they retain original components or have a clean service history.

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#### **Cons**

1. **Outdated Technology** The bike lacks modern features like disc brakes (it uses a drum brake), electronic fuel injection, or advanced suspension tuning. This can make it less safe and less comfortable for long rides.

2. **Limited Power** The single-cylinder engine is underpowered by today s standards, making it struggle on steep climbs or rough terrain compared to modern bikes.

3. **Poor Ergonomics** The seating position and controls are less ergonomic than modern dirt bikes, which can lead to discomfort during extended riding sessions.

4. **Rust and Wear** Being an older model, the frame, suspension, and drivetrain may show signs of rust or wear, especially if the bike was stored improperly.

5. **No Disc Brakes** The drum brake system is less effective in stopping power, which can be a safety concern, particularly at higher speeds or on loose surfaces.

6. **Limited Comfort** The suspension is basic, and the lack of modern damping means the ride can be rough on bumpy trails.

7. **Fuel and Emissions Concerns** The carbureted engine may not meet modern emissions standards if ridden on paved roads, and fuel quality can affect performance.

8. **Parts Availability Over Time** While parts are still available, some rare or original components may become harder to find as Honda discontinues production of older models.

9. **No Modern Safety Features** Lack of features like ABS, traction control, or advanced suspension systems makes it less safe in certain conditions.

10. **Maintenance Requirements** Despite its simplicity, the bike requires regular upkeep, including chain lubrication, valve adjustments, and suspension servicing, to stay in good condition.

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### **Conclusion**

The **1988-1989 Honda CR80/CR80R** is a fantastic choice if you value **nostalgia, simplicity, and reliability** over modern performance and comfort. It s ideal for **casual trail riding, learning, or collecting**, but it may not be the best fit for **serious motocross, long-distance riding, or riders seeking advanced safety features**.

If you re buying one, **inspect the frame for rust, test the suspension and brakes, and ensure the engine runs smoothly**. With proper care, it can be a rewarding and enjoyable bike, but its limitations should be weighed against your riding needs.

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### **Recommendation**

- **Buy it if:** You enjoy classic bikes, plan to ride lightly on trails, and don t mind basic mechanics. It s a great project bike or a fun ride for nostalgia.

- **Avoid it if:** You need power, modern safety features, or plan to ride aggressively. Consider a **modern Honda CRF250X or a used CRF450R** for better performance and comfort.

- **Best for:** Enthusiasts, collectors, or riders who prioritize simplicity and durability over modern amenities.

Would you like guidance on what to look for during inspection or maintenance tips?

Details:

No visible damage or repairs. Good used condition as pictured. Used 1989 Honda CR80R OEM Sub-Frame P/N 50100-GS2-700ZA. Good threads.

Fits 1988 - 1989 CR80 model's. Sub-Frame has been re-painted as pictured.

part #: 50140gs2000zb price

• $43.20

specifications mocycfra:

• for models: Cr80r, Cr80, Cr
• for makes: Honda
• for years: 1980-1989
• mpn: 50140-gs2-000zb
• type: Sub-frame
• machine type: Off-road Motorcycle
• color: Red
• material: Steel
• vintage part: Yes
• universal fitment: No
• country of origin: Japan

shipping mocycfra:

• service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail, UPS 2nd Day Air, UPS Ground
• type: Calculated
• carrier: FedEx, USPS, UPS
• cost: $29.79
• class: Standard, Expedited
• transit: 3-5 Days

general mocycfra:

• Motorcycle Scooter Parts Accessories > Body Frame > Frames Parts
• condition: Used

offer mocycfra:

• sold: 0
• started: April 19, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home

seller mocycfra:

• rating: 99.9%
• city: Oconomowoc, Wisconsin
• # reviews: 22774

payments mocycfra:

• wallet: Google-pay
• credit card: Visa
• other

returns mocycfra:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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