CNC Billet Primary Pulleys for Surron, Eride pro, 79 bike

EBG Primary Drive Pulley Kit (Front & Rear) | For Surron Light Bee, Segway X260, E-Ride Pro SS 2.0, ReRode R1/R1+, Ventus One, 79Bike Falcon Pro

Precision. Durability. Moto-Ready.

Upgrade your drivetrain with the EBG Primary Drive Pulley Kit—featuring a CNC-machined 304 stainless steel front pulley and a 7075-T6 aluminum rear pulley. Designed to handle high torque loads, water, mud, and rough terrain, this pulley-only kit is the perfect match for riders seeking a durable and high-performance belt-drive setup.

Built to the same standards as used in competitive builds, this kit ensures smooth power transfer and a longer-lasting drivetrain with minimal maintenance.

 

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🔧 Key Features

 

🛡️ Front Pulley – 304 Stainless Steel

 

• CNC machined for precise fit and alignment

• Exceptional resistance to corrosion, wear, and deformation

• Designed for high-load off-road conditions

 

⚙️ Rear Pulley – 7075-T6 Aluminum Alloy

 

• Lightweight yet rugged aerospace-grade material

• Anodized finish for long-term corrosion protection

• Optimized tooth profile for improved engagement and reduced slippage

 

 

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📦 What’s Included:

 

 

• 1x CNC 304 Stainless Steel Front Pulley

• 1x CNC 7075-T6 Aluminum Rear Pulley (Anodized)

 

Note: Carbon fiber belt is not included.

For the full pulley + belt kit, click here.

 

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✅ Fitment Compatibility:

 

 

• Surron Light Bee X / LBX

• Segway X260

• E-Ride Pro SS 2.0

• ReRode R1 / R1+

• Ventus One

• 79Bike Falcon Pro

• Also fits other e-motos using Surron-style belt-drive systems

 

 

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💡 Why Choose EBG Pulleys?

• High-performance materials for strength and efficiency

• CNC precision machining ensures smooth, reliable belt tracking

• Designed for aggressive off-road use and long-term durability

• Perfect upgrade or replacement for worn stock pulleys

 

 

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🛠️ Need help confirming compatibility or sourcing the correct carbon belt? Contact us here

👉 Get the Gates Curoa GT4 Belt here

👉 Shop the full pulley + belt combo kit here

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Features:

🪶 Ultra Lightweight – 80g vs. 172g OEM to reduce drag & battery load

🛡️ Hardened Finish – 5x more abrasion-resistant than stock

🌪️ Mud Drainage Holes – Protects & extends belt life

⚙️ Optimized Power Transfer – Improves torque delivery and throttle feel

💯 Race Proven – Built for aggressive riding, trail abuse, and performance builds

 

 

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