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How Financing Works
Get your bike now and pay over time. At checkout, simply select Shop Pay to split your total into smaller, manageable payments.
Legal Disclaimer: Belcopia is an authorized retailer, but we are not a financing company. We do not issue credit, manage loans, or make approval decisions. All financing, eligibility checks, and payment plans are provided entirely and independently by Shop Pay and their lending partners (Affirm).
Shipping
Belcopia is committed to deliver the product in perfect condition at the address indicated by the customer in the checkout page. In order to optimize delivery, we thank the customer for indicating an address in which the order can be delivered within normal business hours.
Returns
Your money means nothing to us if you are unhappy with your purchase with us. Customer satisfaction with our products is important to us, which is why we do returns and refunds, if the customer is not satisfied with our products. Simply send us an email, contact us on live chat, or if it can’t wait, call us and we’ll make things right.
Purchases made on our website can be returned for a refund within 30 days from the date of delivery. If 30 days have passed since delivery of the product, we are unable to offer a refund. Please note that the buyer is responsible for the cost of returning the product.
If you have any questions, please view our Shipping Policy page or Return Policy page.
Give us a call at (718) 808-6415, or email: support@belcopia.com.
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Full Manufacturer Backing: Cyrusher
Cyrusher builds high-performance fat tire and full-suspension e-bikes for adventure riders. As an authorized retailer, every Cyrusher we sell is backed by the manufacturer’s 2-year warranty.
Coverage Breakdown:
- 2-Year Frame, Motor & Controller: Coverage against manufacturer defects in materials and workmanship, limited to one replacement per part, per bike.
- 2-Year Battery: Coverage for defective lithium-ion batteries (excludes damage from power surges, improper chargers, or water damage).
- 2-Year Components: Hydraulic brakes, front fork, rear shock, bike computer, pedal assist sensor, charger, stem, handlebar, headset, seat post, bottom bracket, crankset, and shifting systems.
What’s Not Covered
Wear items (chains, rims, spokes, brake pads, tubes, tires, rotors, grips, seats) and gears/accessories.
How to File a Claim
Email your proof of purchase and photos/video to support@belcopia.com and our team will coordinate directly with Cyrusher.
Nothing kills a ride faster than watching your battery gauge drop to zero halfway through. This 48V 18Ah replacement battery for the Rumble uses Samsung/LG cells to deliver reliable range, so you spend less time charging and more time riding.
Key Features
- 48V 18Ah lithium-ion battery with Samsung/LG cells
- Drop-in replacement — same connector and mounting as the original Rumble battery
- Extended range for longer rides without range anxiety
Specifications
| Voltage | 48V |
|---|---|
| Capacity | 18Ah |
| Charge Time | 6-7 hours |
| Charge Cycles | Up to 800 |
| Charger Included | No |
Frequently Asked Questions
Is this battery compatible with the Cyrusher Rumble?
Yes, this 48V 18Ah battery is designed as a direct replacement for the Cyrusher Rumble. Same connector and mounting points as the original.
How far can I ride on a single charge?
Range depends on terrain, rider weight, and pedal assist level. The 18Ah capacity provides extended range compared to the stock battery.
Will this battery work on a Velowave, Magicycle, or other e-bike?
No. This battery is designed exclusively for the Cyrusher Rumble and uses Rumble-specific connectors. It will not fit Velowave, Magicycle, or other brands. Using the wrong battery can damage your bike.