1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 20336401687111782
  3. SUZUKI 31791-15020

SUZUKI 31791-15020 Bolt Rotor

fits model: T250, 250. make: Suzuki. year: 1972.

31791-15020 Suzuki 1972 T250 T 250 Bolt Rotor

( Manufacturer Part Number: 31791-15020 ), ( Part Type: Rotor Bolt ), ( Unit Type: Unit ), ( Machine Type: Motorcycle ), ( Color: Silver ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front )

Review SUZUKI Bolt Rotor fits T250 250 1972

The **Suzuki 31791-15020 1972 T250 250cc Bolt Rotor** is a meticulously crafted, high-performance brake rotor designed specifically for Suzuki s legendary T250 motorcycle, originally manufactured in 1972. This rotor is a direct replacement part, engineered to restore or enhance the braking efficiency of the iconic T250 s front wheel assembly, which relies on a single-disc braking system. Crafted from high-quality cast iron, this rotor features a robust, durable construction with precision-machined surfaces to ensure optimal contact with the brake pads, delivering consistent and reliable stopping power. The bolt rotor design, characterized by its central mounting bolt, is a classic component that aligns seamlessly with the T250 s original brake caliper setup, ensuring a perfect fit without the need for modifications. Its smooth, evenly distributed friction surface minimizes wear on brake pads while maximizing heat dissipation, making it ideal for both casual riders and enthusiasts who appreciate the raw, unadulterated performance of vintage motorcycles. Whether restoring an original T250 to its former glory or upgrading an existing bike for improved handling, this rotor embodies the perfect blend of authenticity and performance, allowing riders to experience the unfiltered thrill of the classic T250 s braking system as it was originally intended.

Buying a used part like the **Suzuki 31791-15020 (1972 T250 250cc bolt rotor)** a front brake rotor for a Suzuki T250 motorcycle can be a practical solution for restoring or maintaining an older bike. Below are the key pros and cons to consider before making a purchase.

### **Pros of Buying This Part**

1. **Authentic Fit and Functionality** The rotor is an original Suzuki part designed specifically for the 1972 T250, ensuring proper fit, braking performance, and compatibility with the bike s drivetrain and suspension. Aftermarket or generic rotors may not match the original dimensions or mounting points, leading to potential issues like uneven braking or premature wear.

2. **Reliability and Durability** Suzuki parts from this era were built to last, especially if the rotor was part of a well-maintained bike. Original components often have higher-quality materials and tighter tolerances than aftermarket alternatives, which can reduce long-term maintenance costs.

3. **Easier Restoration** If you re restoring a classic T250, sourcing original parts simplifies the process. You won t need to hunt for aftermarket equivalents or worry about compatibility issues with non-OEM components. This can save time and frustration, especially for collectors or enthusiasts who prioritize authenticity.

4. **Potential for Higher Resale Value** If you re restoring the bike to showroom condition, using original or high-quality parts can increase its resale value. Buyers of classic motorcycles often prefer bikes with original components, particularly for concours-level restorations.

5. **Avoiding Common Aftermarket Pitfalls** Aftermarket rotors may be cheaper, but they often lack the precision machining of OEM parts. This can lead to issues like:

- **Uneven wear** (causing vibrations or reduced braking efficiency).

- **Incompatibility with calipers or mounting hardware** (requiring additional modifications).

- **Poor heat dissipation** (leading to brake fade or warping).

An original Suzuki rotor mitigates these risks.

6. **Historical and Nostalgic Value** For T250 owners who appreciate the bike s heritage, using an original part adds to the ownership experience. It aligns with the spirit of classic motorcycle restoration, where authenticity is often a priority.

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### **Cons of Buying This Part**

1. **Higher Cost Compared to Aftermarket** Original Suzuki parts, especially for older models, can be significantly more expensive than aftermarket alternatives. The price reflects the part s age, rarity, and the labor costs associated with sourcing it (e.g., from a junkyard, private seller, or specialty dealer).

2. **Potential for Wear or Damage** Since this is a used part, there s a risk it may have:

- **Surface rust or pitting** (from long-term exposure to moisture).

- **Minor cracks or warping** (from heat or impact).

- **Worn mounting holes** (if the bike was not stored properly).

Inspecting the rotor thoroughly (or having a mechanic verify it) is essential to avoid hidden issues.

3. **Limited Availability** Suzuki parts for the T250, especially from the early 1970s, are not widely stocked by dealers. You may need to:

- Search through junkyards or salvage yards.

- Contact specialty motorcycle parts suppliers (which may charge extra for shipping).

- Wait for a private seller to list the part, which could delay your project.

4. **No Warranty or Return Options** Unlike new parts, a used rotor typically comes with no warranty. If it fails shortly after installation (e.g., due to internal cracks), you ll be responsible for replacement costs. Some sellers may offer a "satisfaction guarantee," but this is rare for mechanical parts.

5. **Potential for Counterfeit or Mismatched Parts** The used parts market can be hit-or-miss. There s a risk of receiving a:

- **Fake or remanufactured rotor** (not the genuine 1972 model).

- **Part from a different Suzuki model** (e.g., a T120 or T200 rotor, which may not fit perfectly).

- **Part with mismatched hardware** (e.g., bolts or spacers that don t align with the T250 s specifications).

Always verify the part s authenticity and compatibility before purchasing.

6. **Installation Challenges** If you re not experienced with brake systems, installing the rotor may require:

- **Specialized tools** (e.g., rotor pullers, torque wrenches).

- **Precision alignment** (to ensure even brake pad contact and proper clearance).

- **Adjustments to the caliper or suspension** (if the rotor s thickness differs from the original).

Poor installation can lead to safety hazards or premature wear.

7. **Environmental and Ethical Concerns** Purchasing a used part contributes to the motorcycle recycling industry, which has environmental and ethical implications. If you re concerned about sustainability, you might consider:

- **Aftermarket rotors made from recycled materials**.

- **Supporting manufacturers that use eco-friendly production processes**.

However, this is less relevant for a single part like a rotor.

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### **Conclusion and Recommendation**

Buying the **Suzuki 31791-15020 bolt rotor for a 1972 T250** is a strong choice if:

- **Authenticity is a priority** (for restoration or concours-level builds).

- You **value reliability and long-term performance** over cost savings.

- You re **willing to invest in a high-quality, original part** that matches the bike s era.

- You have the **time and resources to inspect the part thoroughly** before purchase.

However, if:

- **Budget is a major constraint**, aftermarket rotors (from reputable brands like **Brake Parts USA, EBC, or Akebono**) may offer a cost-effective alternative with similar performance.

- You re **not confident in inspecting the part**, consider buying from a **trusted dealer or mechanic** who can verify its condition.

- **Convenience is important**, aftermarket parts are easier to source and often come with warranties.

#### **Final Recommendation:** If you re restoring a T250 and prioritize **authenticity and long-term reliability**, the original Suzuki rotor is the best choice provided you:

1. **Verify the part s condition** (look for rust, cracks, or warping).

2. **Confirm it s the correct model** (double-check the part number and year).

3. **Budget for the higher cost** (expect to pay **$100 $200 **, depending on condition and source).

If you re on a tighter budget or the bike is primarily for riding rather than showroom display, a **high-quality aftermarket rotor** (e.g., from **Brake Parts USA or EBC**) could be a practical alternative. Always ensure the aftermarket part meets the T250 s specifications for thickness, bolt pattern, and mounting holes.

For the best experience, **purchase from a reputable seller** (e.g., **Motorcycle Classic, Cycle World, or a local motorcycle parts shop**) and have a mechanic inspect the rotor before installation. This ensures you re getting a safe, functional part that will serve your T250 well for years to come.

Details:

I combine shipping for multiple items. Bolts and mounting hardware are included when possible. The Suzuki brand is well-known for its quality and durability, making this T250 model a reliable choice anyone looking to own piece of motorcycle history. Shipping is fast and secure.

This item is free from abnormal defects. The 1972 Suzuki T250 Hustler is a classic motorcycle that highly sought after by collectors and enthusiasts. With its iconic design and smooth performance, this bike offers a nostalgic ride for those who appreciate the charm of vintage motorcycles. Any known defects are pointed out and photographed.

part #: 3179115020 prices

  • $14.99-$33.64

specifications cyclevintagee:

  • for models: T250, 250
  • for makes: Suzuki
  • for years: 1972
  • mpn: 31791-15020
  • part type: Rotor Bolt
  • unit type: Unit
  • machine type: Motorcycle
  • color: Silver
  • vintage part: Yes
  • placement on vehicle: Front

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

offer cyclevintagee:

  • started: January 31, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

payments cyclevintagee:

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

shipping cyclevintagee:

  • cost: $8.30
  • type: Calculated
  • transit: 4-9 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard

seller cyclevintagee:

  • # reviews: 926
  • rating: 100.0%
  • city: Randolph, Vermont

returns cyclevintagee:

  • policy: Returns Accepted
  • time: 14 Days
  • paid by: Buyer
for models: t250, 250, for makes: suzuki, for years: 1972, part type: rotor bolt, unit type: unit, machine type: motorcycle, vintage part: yes, placement on vehicle: front,
category: motorcycle parts > motorcycle scooter parts accessories, color: silver, sku: 20336401687111782,
Suzuki 31791-15020 Is Similar To:
cyclevintagee logo
4 offers $14.99–$33.64 USD
  • Used. Offer #1 priced at $14.99 + $8.95 shipping estimate = $23.94* total. The 1972 Suzuki T250 Hustler is a classic motorcycle that is highly sought after by collectors and enthusiasts.+$8.95 shipping
  • New. Offer #2 priced at $19.00 + $0.00 shipping estimate = $19.00* total. SUZUKI T500 COBRA/T500/T350/T305/TC305/T250 CONTCT BREAKER CAM/ROTOR BOLT WITH WASHER NOS! PART NUMBER .FREE SHIPPING
  • Used. Offer #3 priced at $33.64 + $23.57 shipping estimate = $57.21* total. Suzuki GT250 Points Cam & Bolt 31724-18521 .+$23.57 shipping
  • Used. Offer #4 priced at $13.93 + $48.00 shipping estimate = $61.93* total. What you see is what you get. Item Number: 9736.+$48.00 shipping

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