520 Chain
520 Chain
Low stock
In-stock orders dispatch within 48 hours
Excludes weekends, holidays and all preorders. U.S. and Canada only. Carrier transit time is additional.
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Bike compatibility
Supplier-listed fitment: Surron Ultra Bee. Model years and other Ultra Bee variants are not specified. The supplier lists standard 520 chain compatibility but does not specify sprocket mounting pattern or gearing restrictions. Confirm fit and clearance on your exact bike before purchase.
Included in the kit
One 44-tooth rear sprocket. The supplier does not specify that a chain, mounting hardware, or other items are included.
Required extras
Confirm 44-tooth gearing suits your setup and verify the 520 chain, mounting pattern, and clearance on your exact bike. Use the Surron service procedure and torque specifications for installation. The supplier does not specify whether mounting hardware is included.
Specifications
Rear sprocket; 44 teeth; standard 520 chain; supplier-listed for Surron Ultra Bee; supplier notes compatibility with stock wheels or Meryx Ultra Bee supermoto wheels. Sprocket material, model years, mounting details and gearing effect are not specified.
Description
Surron Ultra Bee 44-Tooth Rear Sprocket
Refresh the final-drive setup on your Surron Ultra Bee with this 44-tooth rear sprocket. The supplier lists it for the Ultra Bee and standard 520 chain, and notes it can be used with the stock wheel setup or Meryx Ultra Bee supermoto wheels.
Product details
• Fitment: Surron Ultra Bee (supplier-listed; model years and drivetrain variations are not specified)
• Tooth count: 44
• Chain: Standard 520
• Position: Rear sprocket
• Wheel setups: Stock wheels or Meryx Ultra Bee supermoto wheels
Confirm the chain, mounting pattern, and clearance on your specific bike before ordering. The supplier does not specify sprocket material, included hardware, gearing effect, or installation torque; verify these details against your bike’s service information before installation.
Shipping: Ships from the United States. Supplier typically ships in 1 day; shipping is calculated at checkout and tracking is verified. Transit time is not specified.
Shipping & Support
U.S. and Canada only. In-stock orders dispatch within 48 hours, excluding weekends and holidays. All preorders, custom and made-to-order items are excluded and follow their stated product-page timelines. Carrier transit time is additional.
Contact hours: Monday–Friday, 9 a.m.–5 p.m. Eastern Time.
See our shipping policy for real carrier and lead-time details by product.
Change-of-mind returns are not accepted. Orders can be cancelled before they ship (made-to-order items: before production starts). If your order arrives damaged, defective, or is not the item you ordered, we send a replacement or a refund once your claim is approved. See our refund, cancellation & exchange policy for the full terms.
Questions about fitment, your order, or a build? Contact our support team.
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