125A Main Breaker for Surron / Talaria / E-Ride
125A Main Breaker for Surron / Talaria / E-Ride
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Details:
Upgrade your electric moto's electrical system with this high-quality 125A breaker switch, designed specifically for high-performance setups running aftermarket batteries, upgraded power harnesses, and controllers.
If you've installed a QS8 harness and are missing your OEM breaker switch, this is the perfect solution. Simply splice this breaker into your system to restore breaker functionality and gain improved safety and performance.
Why Upgrade?
The stock breaker is rated for 100A, which may be insufficient for upgraded 72V or 81V battery systems. This upgraded breaker supports up to 125A, reducing the risk of overload or wire failure on high-power builds.
OEM-Trusted Manufacturer
This breaker is manufactured by DELIXI, the same trusted supplier for stock breakers used in Surron, Talaria, and E-Ride electric bikes. You get OEM-level quality with higher capacity.
Key Features:
- 125A rating – supports higher current draw than the OEM 100A breaker
- Drop-in replacement – identical footprint; installs using stock mounting bolts
- Compatible with 72V & 81V battery systems for high-kW tunes
- Professional-grade safety for upgraded power systems
Compatibility:
- Surron Light Bee LBX
- Talaria MX3/MX4
- E-Ride Pro SS 2.0/3.0
Important Installation Notes:
- Not suitable for stock setups – must be used with upgraded battery harnesses (minimum 7 AWG wiring)
- Stock 8 AWG wiring may overheat before this breaker trips – upgrade your cables accordingly
- Buyer assumes all responsibility for proper installation and use
- Working with high-voltage DC systems is dangerous – professional installation is recommended if you’re not experienced
Connection Tip: For optimal performance, solder the power wire ends before inserting into the breaker terminals, or crimp ferrules for a secure, arc-resistant connection.
Estimated Shipping
Estimated Shipping
All orders are shipped via USPS Priority Mail. Orders are typically processed shipped within 1-2 business days but large or custom orders may require up to 7 business days to be shipped. Customers receive an email containing tracking numbers when their order has been dispatched.
USPS Priority Mail is typically delivered within 3-5 business days but delays can happen. If USPS cannot deliver your order within 14 business days after shipment, we will reship or refund your order.
Return Policy
Return Policy
All orders are eligible for return and refund at our discretion. In order to open a return, please email MBZindustriesLLC@gmail.com to describe your reason for return request. Refunds will not be issued until the return is received and evaluated by us. Partial refunds may be issued based on customer damage to the returned item. Most returns are issued a full refund.
Return shipping is the customer's responsibility. We do not provide shipping labels or credit for return shipping costs. The customer is also responsible for reasonably packaging return items. If unsure about shipping, please email us for guidance.
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