SUZUKI 59210-37H01 Front Brake Rotor Disc 4.9MM

( Manufacturer Part Number: 59210-37H01 ), ( Part Type: Rotor Brake ), ( Country Of Origin: Japan )

Review SUZUKI Front Brake Rotor Disc 4.9mm fits GSXR750 GSXR 750 1926–2023

The **Suzuki 59210-37H01 front brake rotor disc** is a precision-engineered component designed exclusively for the **GSX-R750 (2008 2026 model years)**, ensuring optimal braking performance and reliability for this high-performance sportbike. Crafted from high-grade **cast iron**, this rotor features a **4.9mm thickness**, striking a balance between weight savings and structural integrity to enhance braking efficiency without compromising durability. The rotor s **vented design** promotes superior heat dissipation, preventing brake fade during aggressive riding, whether you're tackling spirited cornering or high-speed stops. Its **smooth, machined surface** ensures consistent contact with the brake pads, reducing wear and improving modulation for precise control. The **OEM fitment** guarantees a seamless installation, maintaining the factory alignment and clearance required for optimal brake system function. Whether you're upgrading for improved performance, replacing a worn rotor, or restoring your GSX-R750 to factory specifications, this aftermarket part delivers the same level of quality and performance as the original, backed by Suzuki s rigorous engineering standards. Ideal for riders who demand reliability and responsiveness, this rotor is a straightforward yet impactful upgrade for those seeking to refine their bike s stopping power.

### **Analysis of buying a Suzuki 59210-37H01 (08-26 23 GSX-R750 Front Brake Rotor Disc, 4.9mm Thickness)**

1. **OEM Quality and Fitment** This is an original Suzuki part designed specifically for the 2008 2023 GSX-R750, ensuring a perfect fit without modifications. Aftermarket parts may not always match the original dimensions or performance characteristics.

2. **Durability** Suzuki s brake rotors are built to withstand high-performance riding, including track use. The 4.9mm thickness balances heat dissipation and weight, making it suitable for aggressive riding styles.

3. **Consistency in Performance** Since it s an OEM part, you won t experience variability in braking performance that can sometimes occur with aftermarket alternatives. The rotor will behave predictably under heavy braking loads.

4. **Warranty Coverage** If purchased from an authorized dealer or Suzuki-approved seller, this part may still carry some level of warranty or return policy, depending on the retailer.

5. **Aesthetic Match** The rotor will visually match the rest of your bike s brake system, maintaining a clean, factory look if you prefer stock aesthetics.

6. **Reliability for High-Speed Braking** The GSX-R750 is a high-performance bike, and the OEM rotor is engineered to handle the demands of aggressive braking, including track days or spirited riding.

1. **Cost** OEM parts are typically more expensive than aftermarket alternatives. While the price may vary based on market conditions, this rotor will likely cost more than a comparable aftermarket option from brands like EBC, Brembo, or Hawk.

2. **Potential for Wear** If the bike has significant mileage or has been ridden aggressively, the rotor may already be worn out, requiring replacement sooner than expected. Always inspect the rotor s thickness and surface condition before purchasing.

3. **Limited Customization** Unlike aftermarket rotors, which often offer variations in thickness, material (e.g., cast iron vs. perforated), or cooling features, this OEM part provides no flexibility for tuning braking performance to your specific needs.

4. **Availability and Lead Times** OEM parts may not always be in stock at local dealers, and shipping times could be longer than for aftermarket parts, which are often widely available.

5. **Weight** While 4.9mm is a reasonable thickness for a GSX-R750, some riders prefer thinner rotors (e.g., 4.5mm 4.7mm) for improved cooling and reduced weight, though this comes at the cost of durability and braking power.

6. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or unlicensed online stores), there s a risk of receiving a counterfeit or refurbished part that doesn t meet OEM standards.

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Buying the **Suzuki 59210-37H01 OEM front brake rotor** for your GSX-R750 is a **reliable and high-quality choice** if you prioritize fitment, consistency, and OEM performance. It is ideal for riders who want to maintain stock specifications, trust the original build quality, or are unsure about aftermarket alternatives. However, the higher cost and lack of customization options may make it less appealing if you re looking for performance tuning or budget-friendly solutions.

If your primary goal is **pure braking performance and longevity**, the OEM rotor is a solid pick. If you re open to **aftermarket options**, you might explore brands like **EBC Redux (perforated), Brembo M4.12, or Hawk HPS** for variations in cooling, weight, and braking feel though these come with their own trade-offs (e.g., potential fitment concerns or reduced durability).

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- You want a **direct replacement** with no fitment or performance compromises.

- You prefer **stock aesthetics** and don t mind paying for OEM quality.

- You re replacing a worn-out rotor and want to **avoid aftermarket risks** (e.g., inconsistent braking).

- You plan to **keep the bike stock** and don t need customization.

- You want **thinner rotors (e.g., 4.5mm 4.7mm)** for better cooling and weight savings.

- You re open to **perforated or slotted rotors** for improved heat dissipation.

- You re on a **tighter budget** and can find a reputable aftermarket brand with good reviews.

- You plan to **modify the bike further** (e.g., upgrading brakes, suspension) and want parts that complement those changes.

**Final Tip:** Always inspect the rotor s thickness (should be at least 4.5mm for safety) and surface condition (no cracks, deep grooves, or excessive wear) before purchasing. If buying used, verify the part number and authenticity to avoid counterfeit or refurbished stock. For new parts, purchase from **authorized Suzuki dealers or trusted online retailers** to ensure quality.

Details:

YOU'RE VIEWING A FRONT BRAKE ROTOR OFF 2023 GSXR750.

part #: 5921037h01 prices

• $79.95-$137.95

specifications cyclevintagee:

• for models: Gsxr750, Gsxr, 750
• for makes: Suzuki
• for years: 1926-2023
• mpn: 59210-37h01
• part type: Rotor Brake
• country of origin: Japan

shipping cyclevintagee:

• transit: 5-11 Days
• class: Standard
• carrier: UPS
• cost: $14.99
• type: Fixed
• service: UPS Ground

returns cyclevintagee:

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

general cyclevintagee:

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

payments cyclevintagee:

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

seller cyclevintagee:

• city: Milwaukee, Wisconsin
• rating: 99.8%
• # reviews: 20865

offer cyclevintagee:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: February 14, 2026

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