Roll-Road Ebike Crank & 52T Chainring

Specifications

• Length: 6.5 in (165 mm)
• Material: Aluminum Alloy
• Quantity: 1 Left + 1 Right
• Compatible Models: Emma 3.0, Emma 4.0, Shark 3.0, Leon
• Other Models: Please contact customer service before purchasing to confirm compatibility.

Comfortable, Durable, Ride-Ready

The 165 mm crank arm length provides a balanced pedaling position for most adult riders, supporting smooth power delivery and a comfortable range of knee movement during longer rides.

Made from high-strength aluminum alloy with a durable anodized surface finish, the crank arms offer excellent resistance to everyday wear and scratches while maintaining a clean appearance over time.

Complete Set: Includes one left crank arm and one right crank arm.

Specifications

• Teeth: 52T
• Diameter: 8.85 in
• Material: CNC-machined aluminum alloy
• Compatible Models: Emma 3.0, Emma 4.0, Shark 3.0, Leon
• Other Models: Please contact customer service before purchasing to confirm compatibility.

Built for Smooth, Reliable Power Transfer

Precision CNC machining delivers an excellent balance of strength, durability, and weight reduction. The openwork design adds a clean, sporty look while helping reduce overall weight for a more effortless ride.

Optimized tooth profiles provide smoother chain engagement and efficient power transfer, keeping every pedal stroke stable and responsive. The durable aluminum alloy construction is designed to handle the strong output of high-power eBike motors and perform reliably across varied terrain and longer rides.