ONZA Buzzsaw Chainring Bcd Steel Mtb 5-ARM

( Brand: Onza ), ( Manufacturer Part Number: SS24T ), ( Part Type: Bcd ), ( Color: Silver ), ( Number Of Teeth: 24 Tooth ), ( Mounting Type: 5-arm ), ( Material: Steel ), ( Compatible Bike Type: Mountain Bike ), ( Distance Between Bolt Holes: 74 Mm )

Review ONZA Vintage Buzzsaw Chainring Bcd Stainless Steel Mtb Tooth

The **Onza SS24T BuzzSaw 24-Tooth Chainring** is a high-performance, precision-engineered component designed to elevate your mountain biking experience with unmatched durability and efficiency. Crafted from **high-grade steel**, this **5-arm design** chainring delivers exceptional strength and rigidity, ensuring consistent power transfer even under the most demanding conditions. The **74 BCD (bolt circle diameter)** standard guarantees seamless compatibility with a wide range of MTB drivetrains, making it a versatile upgrade for riders seeking improved climbing efficiency and reduced chain wear. At **24 teeth**, this chainring strikes the perfect balance between gearing versatility and pedal efficiency, allowing for effortless acceleration on steep climbs while maintaining adequate speed on descents. The **BuzzSaw** series is renowned for its **optimized tooth profile**, which minimizes chain slap and maximizes chain engagement, resulting in smoother shifting and extended chain life. Whether tackling technical singletrack or aggressive downhill trails, this chainring s **robust construction and aerodynamic design** ensures reliability and performance when it matters most. Ideal for riders who demand precision and power, the Onza SS24T BuzzSaw is a standout choice for those looking to refine their drivetrain setup without compromising on quality.

### **Pros and Cons of the Onza SS24T Buzzsaw 24T Chainring (74 BCD, 5-Arm, Steel, MTB)**

1. **Durability and Strength** Made from steel, this chainring is built to withstand heavy loads and rough terrain, reducing the risk of bending or breaking under stress.

2. **High Gear Ratio for Climbing** The 24-tooth size provides a strong climbing gear, making it ideal for steep or technical trails where low gears are essential.

3. **5-Arm Design** The five-arm construction distributes chain wear more evenly, potentially extending both the chainring and chain lifespan compared to single-piece or fewer-arm designs.

4. **Compatibility with 74 BCD** Fits standard 74mm BCD cranks, making it a straightforward replacement for most mountain bikes.

5. **Budget-Friendly** Compared to carbon or high-end steel chainrings, this remains an affordable option without sacrificing performance.

6. **Minimal Chain Wear** The sharp, aggressive teeth (Buzzsaw profile) help reduce chain wear by maintaining better engagement with the chain.

7. **Lightweight for Steel** Despite being steel, it is relatively lightweight for its class, reducing rotational weight compared to heavier chainrings.

1. **Steel Weight** While not excessively heavy, steel is still heavier than aluminum or carbon alternatives, which may be noticeable in endurance riding.

2. **Potential for Wear Over Time** Steel chainrings can develop uneven wear or pitting if not paired with a well-maintained chain, leading to chain skipping or poor shifting.

3. **Limited Gear Versatility** A single 24T ring restricts gearing options; riders who need a wider range may require additional chainrings or a different setup.

4. **Noise** Steel chainrings can be noisier than aluminum or carbon, especially when ridden on rough terrain.

5. **Compatibility Issues with Some Drivetrains** Some high-end or SRAM-specific drivetrains may not shift as smoothly with aggressive steel chainrings, though this is more common with older systems.

6. **Potential for Chain Stretch** If the chain is not regularly serviced, the aggressive teeth may accelerate chain stretch, requiring more frequent chain replacements.

---

### **Conclusion and Recommendation**

The **Onza SS24T Buzzsaw chainring** is an excellent choice for riders who prioritize **durability, climbing performance, and affordability** without compromising too much on weight. Its **steel construction ensures longevity**, while the **5-arm design and aggressive teeth** help prolong both the chainring and chain life. This makes it particularly well-suited for **enduro, downhill, or trail riding** where strength and reliability are critical.

However, if **weight savings** or **quieter operation** are priorities, an **aluminum or carbon chainring** might be preferable. Additionally, riders who frequently ride in **lightweight or cross-country setups** may find a lighter option more beneficial.

If you need a **reliable, strong, and budget-friendly 24T chainring** for **steep climbs or heavy-duty riding**, the **Onza SS24T Buzzsaw** is a solid pick. Ensure you pair it with a **high-quality chain** (e.g., SRAM PowerLink or Shimano DN) and maintain it regularly to maximize longevity. For riders who prioritize **weight or noise reduction**, consider an aluminum or carbon alternative, but for most mountain bikers, this chainring delivers excellent value.

Details:

Part type and use: 24 tooth inner or granny ring for triple chainring mountain bike touring crank sets using a 74 BCD 5-bolt spider. Tooth tips have small nicks and polishing but profiles remain consistent with no broken teeth. Color and finish: silver stainless steel with a machined brushed finish on both faces. Vintage Onza Buzzsaw 24T Chainring 74 BCD 5-Arm Stainless Steel MTB 24 Tooth.

Material and construction: stainless steel chainring with 5-ARM 74 BCD mounting pattern designed for durability long-wearing performance. Brand and model: Onza SS24T stainless steel chainring with onZa logo engraving. Vintage Onza stainless steel inner chainring for classic mountain bike crank sets.

part #: ss24t prices

• $35.00-$45.49

specifications ribicycl:

• brand: Onza
• mpn: Ss24t
• part type: Bcd
• color: Silver
• number of teeth: 24 Tooth
• mounting type: 5-arm
• material: Steel
• compatible bike type: Mountain Bike
• distance between bolt holes: 74 Mm

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Chainrings BMX Sprockets

returns ribicycl:

• policy: Returns Accepted
• method: Money back
• time: 60 Days
• paid by: Seller

offer ribicycl:

• best offers: True
• quantity: 1
• sold: 0
• availability: In Stock
• started: April 28, 2026
• options: Ship-to-home

payments ribicycl:

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

seller ribicycl:

• # reviews: 34371
• rating: 100.0%
• city: Neenah, Wisconsin

shipping ribicycl:

• class: Standard, Expedited
• service: Standard, Expedited
• type: Fixed
• cost: $5.95
• transit: 2-6 Days

Onza SS24T Is Similar To:

• Onza Oz-170 Gray Anodized Aluminum Bar Ends L Bend Vintage Bonded (23% similar) Used complete condition...(September 9th, 2024)
• Onza Onzaraw140 Rcr 200 Vintage Bar Ends Box Only Display Mountain Bike Mtb 1990s (36.8% similar) This would be good for display. This is for the box only a pair of Onza bar ends...(January 21st, 2026)
• Onza Bbe-0402-bk Vintage Raw 140 Racing Welded Alloy Bar Ends L Bend Black 90s Mtb (37.8% similar) Cold forged 6061 aluminum. Includes original Onza plugs. The left bar end has a scuff. Up for sale I have a used vintage pair of Onza 'raw bars 140' racing welded alloy l cinch bend bar ends from the mid 1990 S. See photos for cosmetic condition. In good condition. 146 gr pair, fast shipping...(May 26th, 2026)