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WARP 9 RACING ULTRA BEE REAR SPROCKET
Rear Sprocket for SUR RON Ultra Bee Bikes. Choose between more top speed or acceleration for your setup.
Performance Highlights
Product Overview
Rear Sprocket for SUR RON Ultra Bee Bikes. Choose between more top speed or acceleration for your setup.
Made from 7075-T6 aluminum
520 OEM chain size
Color Black
Additional chain links not included
Technical Specifications
| Brand | Surron |
|---|---|
| SKU Identifier | SR-WARP-9-RAC-3841 |
| Motor Architecture | 21 kW Peak Power PMSM Mid-Drive |
| Battery Pack | 74V 55Ah High-Output Pack |
| Warranty Term | 2 Years Limited Warranty |
5.0
Based on 1 verified rider reviews
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Sign In to ReviewCustomer Reviews
James
Verified OwnerGenuine OEM factory quality
Exact fit, precision tolerances, and exceptional packaging. Arrived in Alberta in 3 business days via tracked freight.
Surron Freight & Warranty Guarantee
Shipping Policies
E-bikes ship with specialized heavy freight ground carriers in custom reinforced double-walled protective cartons. Delivery typically completes in 3–5 business days. Free shipping applies automatically to all orders over $500.
2-Year Limited Warranty
Surron electric bikes carry an extensive 2-year warranty covering frame integrity, motor internals, and electronic controllers against manufacturing defects. Battery packs are guaranteed to retain at least 70% capacity through 500 charge cycles.
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