Motorcycle Chain Sprockets for NXR BROS 125

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Motorcycle Chain Sprockets for NXR BROS 125

Name: Motorcycle Chain Sprockets for NXR BROS 125
Brand: Renqiu City Huading Automobile Parts Co., Ltd.
SKU: 60802535562_1
Price: 2.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Power Transmission: Designed to efficiently transfer power via chain engagement, enabling smooth gear ratio adjustments for optimal performance.
Durability & Precision: Constructed from high-strength 45 steel, ensuring resistance to wear and tear while maintaining precise tooth alignment for reduced slippage.

Key features

1. Material Technology

With 45 steel construction, ensure exceptional durability and wear resistance compared to aluminum alternatives*.

2. Interactive Design

With precisely spaced and curved teeth, reduce slippage and enhance drivetrain efficiency compared to standard sprockets*.

3. Performance Parameters

With adjustable sprocket sizes, achieve tailored performance—opt for larger sprockets for increased torque or smaller ones for higher top speeds*.

4. Scenario Solutions

With customizable sprocket configurations, adapt to diverse riding needs—from high-torque off-road adventures to speed-focused racing environments*.

5. Certification Standards

With 45 steel meeting industry durability standards, ensure reliable performance in demanding conditions*.

Product details

Motorcycle Chain Sprockets for NXR BROS 125 are precision-engineered components designed to enhance drivetrain efficiency and durability. Crafted from high-strength 45 steel, these sprockets deliver optimal performance in demanding riding conditions. Their tooth geometry ensures seamless chain engagement, reducing slippage and wear, while customizable sizes cater to specific torque and speed requirements.

Technical specifications

Feature	Specification	Benefit
Material	45 Steel	High tensile strength and wear resistance.
Tooth Design	Evenly spaced, curved teeth	Smooth chain engagement and reduced slippage.
Customization	Adjustable tooth count/diameter	Tailored torque/speed ratios for riding needs.
Chain Compatibility	520/525 series chains (pitch: 1.27in)	Ensures reliable drivetrain synchronization.
Mounting System	Central bore + perimeter bolt holes	Secure attachment to transmission shafts.

Customization guide

Adjustable parameters:

Tooth Count: Increase/decrease teeth to modify gear ratios (e.g., larger sprockets for torque, smaller for top speed).
Diameter: Optimize for specific riding styles (e.g., off-road vs. highway).

Get inspired

With a larger front sprocket, you can boost low-end torque for aggressive acceleration. Conversely, a smaller rear sprocket increases top-end speed for highway cruising. For example, a 15-tooth rear sprocket paired with a 45-tooth front sprocket delivers a 3:1 gear ratio ideal for racing.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Material Hardness	220 HB	+15% (253 HB)*	+30% (286 HB)*
Tooth Load Capacity	1,200 N/tooth	Enhanced (1,400 N)	Premium (1,600 N)
Weight	1.8 kg	20% lighter	30% lighter

Supplier's note

Technical Breakthroughs:
- 45 Steel Construction: With 220 HB hardness, the Base Model outperforms cast iron alternatives in wear resistance.
- Curved Tooth Geometry: Reduces chain pin wear by 25% compared to straight-tooth designs.
- Modular Design: Adjustable tooth counts enable gear ratio flexibility unmatched by fixed-sprocket systems.
Version Selection Guidance:
- Base Model: Ideal for daily commuters and touring riders prioritizing cost-effectiveness.
- Advanced Model: Suits sport-touring enthusiasts needing 15% higher load capacity for spirited riding.
- Pro Model: Engineers triple the hardness of industry standards, making it perfect for off-road use where extreme torque and abrasion resistance are critical. With its lightweight alloy construction, the Pro Model also cuts drivetrain inertia by 30%, enhancing acceleration.

*Values reflect improvements over Base Model specifications.

Frequently asked questions

Which sprocket size is best for NXR BROS 125 touring motorcycles?
How do I clean and maintain motorcycle chain sprockets made of 45 steel?
What’s the difference between 45 steel and aluminum sprockets for NXR BROS 125?
Can I customize sprocket sizes for off-road riding on NXR BROS 125?
Are NXR BROS 125 sprockets compatible with standard O-ring chains?
How do I know if my NXR BROS 125 sprocket needs replacement?
Do these sprockets fit all NXR BROS 125 models or specific years?
What certifications do your 45 steel motorcycle sprockets have?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material	High-stress off-road/racing	Industry: ASTM A36 steel (400 MPa yield)	Our Base: 45 Steel (450 MPa ▲)	Our Advanced: 45 Steel + Nitriding (500 MPa ▲▲) (Enhanced wear resistance vs industry standard)
Tooth Design	High-speed racing	Industry: Straight teeth (ISO 6336)	Our Base: 15° curved teeth ▲	Our Advanced: 20° curved teeth + diamond coating ▲▲ (Reduced slippage by 30% vs base)
Customization	Performance tuning (torque/speed)	Industry: 2-3 size options	Our Base: 5 sizes ▲	Our Advanced: 8 sizes + custom machining ▲▲ (Supports 12% more torque configurations)
Chain Compatibility	Universal fit	Industry: 520-pitch chain	Our Base: 525-pitch ▲	Our Advanced: 530-pitch + precision fit ▲▲ (15% less wear vs industry standard)
Mounting Stability	Heavy-duty touring/towing	Industry: 4 mounting holes	Our Base: 6 holes ▲	Our Advanced: 8 holes + anti-rotation pins ▲▲ (30% less loosening risk vs base)
Weight Optimization	Lightweight racing bikes	Industry: Aluminum (1.2 kg)	Our Base: Steel (1.5 kg)	Our Advanced: Hollow-core steel (1.4 kg ▲) (Balances weight vs aluminum durability)