fits model: Cb350f, Cb350. make: Honda. year: 1972.

( Manufacturer Part Number: 23431333010 ), ( Part Type: Drive Gear ), ( Machine Type: Street Motorcycle ), ( Color: Silver ), ( Material: Steel ), ( Vintage Part: Yes ), ( Unit Type: Unit ), ( Universal Fitment: No ), ( Country Of Origin: Japan )
The **Honda 23431-333-010** is a meticulously crafted secondary drive gear specifically designed for the legendary **1972 Honda CB350F**, a motorcycle renowned for its timeless engineering and enduring performance. This particular gear, labeled **23T**, is a precision-machined component integral to the bike s drivetrain, ensuring smooth and reliable power transfer from the transmission to the rear wheel. Crafted from high-quality, durable steel, this gear is engineered to withstand the demands of both casual riding and spirited cruising, maintaining optimal engagement with the corresponding sprocket to deliver consistent acceleration and torque. The **CB350F s** reputation for reliability and agility is further enhanced by this gear s precise fit, which minimizes chain wear and maximizes efficiency, allowing riders to experience the bike s classic handling with modern-day durability. Whether restoring a vintage CB350F or maintaining one in peak condition, this **OEM Honda part** ensures that every shift and pedal stroke is executed with the same precision and confidence as the day the bike was built. Its compatibility with the **1972 model year** makes it an essential replacement for those seeking to preserve the authenticity and performance of their motorcycle, bridging the gap between classic engineering and contemporary demands.
### **Pros and Cons of buying a Honda 1972 CB350F Secondary Drive Gear (Part #23431-333-010, 23T)**
#### **Pros:**1. **Authentic Restoration** If you are restoring a 1972 CB350F, this OEM part ensures an exact fit and match for authenticity, avoiding mismatched aftermarket components.
2. **Reliability** Honda s early secondary drive gears were built to last, and an original or high-quality replica reduces the risk of premature wear or failure.
3. **Performance Consistency** The 23-tooth gear is designed for the CB350F s drivetrain, ensuring proper chain tension and smooth power delivery.
4. **Ease of Installation** Being an OEM part, it should align correctly with the primary chain and sprocket, simplifying the rebuild process.
5. **Resale Value** If you plan to sell the bike later, having original or genuine-replica parts can appeal to collectors and enthusiasts.
6. **Durability** Properly maintained, this gear can last the life of the bike, reducing long-term maintenance costs.
#### **Cons:**1. **Age-Related Wear** If purchasing a used part, it may have existing wear or damage, requiring inspection before installation.
2. **Availability Challenges** While Honda parts are widely available, finding an exact match (especially for older models) can be difficult, and prices may be higher than aftermarket alternatives.
3. **Cost** Authentic Honda parts can be expensive, especially if sourced from a dealer or specialty shop rather than a discount aftermarket supplier.
4. **Potential Counterfeit Parts** Buying from untrusted sellers increases the risk of receiving a fake or low-quality replica that fails prematurely.
5. **Skill Dependency** Installing the gear correctly requires mechanical knowledge, especially if adjusting chain tension or aligning sprockets.
6. **Limited Customization** Unlike aftermarket gears, this part does not offer performance upgrades (e.g., higher tooth count for more power or lower gearing).
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### **Conclusion**
The **Honda 1972 CB350F secondary drive gear (23T, part #23431-333-010)** is a solid choice if you prioritize **authenticity, reliability, and long-term compatibility** with your bike. It is ideal for restorers, collectors, or riders who want to maintain the original character of their CB350F. However, if budget or convenience is a concern, aftermarket alternatives (e.g., from brands like **DID, IREX, or OEM replicas**) may offer similar performance at a lower cost.
For **new builds or restorations**, this part is worth the investment. For **budget-conscious riders**, a high-quality aftermarket replica (verified for durability) could be a practical substitute.
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### **Recommendation:**- **Buy from a trusted source** (Honda dealer, reputable parts store, or verified online seller) to ensure authenticity.
- **Inspect the part** for wear, cracks, or damage before installation.
- **Consider aftermarket options** if cost is a major factor, but ensure they meet or exceed OEM quality.
- **Pair with a full drivetrain service** (chain, sprockets, and lubrication) for optimal performance.
If you are committed to an **authentic, long-lasting solution**, this Honda part is the best choice. Otherwise, weigh the pros and cons against aftermarket alternatives based on your budget and priorities.
23431-333-010. Fitment: 1972 Honda CB350FEngine No. Very little wear no missing or chipped teeth.: OEM secondary drive gear 23 tooth, removed from a 1972 Honda CB350F.
Note this gear has a chamber at the bore on one side. OEM Honda, made in Japan. Cleaned in K1 tank, then large commercial ultrasonic cleaner.