Vendor: Surron
Surron Ultra Bee – Primary Drive Belt Rear Pulley (MY25) | OEM
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Description
OEM primary drive rear pulley for the Surron Ultra Bee (MY25), designed as a critical component in the bike's belt-driven drivetrain system.
This pulley mounts to the jackshaft (mid shaft) and works with the primary drive belt to transfer power from the motor to the drivetrain. Precision-machined to factory specifications, it ensures proper belt alignment, smooth operation, and efficient power delivery under load.
Built from durable materials, the pulley is designed to handle the torque demands of high-performance electric motors while minimizing wear on the belt and surrounding components.
Ideal for replacing worn, damaged, or misaligned pulleys to restore smooth drivetrain performance and reliability.
Compatible With:
- Surron Ultra Bee (MY25)
Features:
- OEM primary drive rear pulley for Surron Ultra Bee
- Critical drivetrain component for belt-driven power transfer
- Maintains proper belt alignment and engagement
- Reduces drivetrain wear and vibration
- Durable construction for high-torque applications
- Direct replacement with no modifications required
Ships fast from the USA, straight to your door.
Frequently Asked Questions
Is this the MY25 version specifically?
Yes, this pulley is machined for the MY25 Surron Ultra Bee drivetrain — confirm your model year before ordering.
What are signs I need a new pulley?
Belt misalignment, unusual drivetrain noise, or visible wear on the pulley teeth are common signs.
Does this come with the jackshaft?
No, this is the pulley only; it mounts to your existing jackshaft.
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