Surron/Segway BMS Bypass Pro Kit

• Elevate your Surron or Segway's power and speed effortlessly with our USA-Made Upgrade Bypass Kit.
• Crafted using premium USA military-grade components, ensuring top-tier quality and durability.
• Bypass the stock battery BMS and gain unprecedented control over your ride's performance.
• Customize power settings up to an impressive 7000 watts effortlessly through the EggRider app.
• Receive expert answers to all your BMS bypass questions, backed by our knowledgeable team.
• Professionally handcrafted in-house by Therondoc, guaranteeing precision and reliability.
• Experience the ultimate in power and speed enhancement, proudly brought to you 'Made in the USA'.

Please verify your bike model and year before purchasing. If you have questions about fitment, contact us at info@elektrischesracing.com or use the chat below — we’re riders, and we’ll help you get the right part.

Most kits are plug-and-play. Installation guides are included in the box and available on our YouTube channel. For complex installations, we recommend watching our installation videos before starting.

Will this fit my bike?
Check the product title and description for compatible models. Contact us if unsure.

How long does shipping take?
Most orders ship within 1-3 business days from Laguna Beach, CA. Free shipping on orders over $200 (Lower 48).

Do you offer financing?
Yes! Shop Pay Installments and Affirm are available at checkout.

What’s your return policy?
We accept returns within 14 days on unused items in original packaging.