El controlador sabvoton especifica 72v 50ah, entonces la batería puede ser cualquiera de estas 3 capacidades: 72v 20ah, 72v 32ah, 72v 50ah? gracias

Battery capacity is related to the mileage that you want to run,the voltage is related to the speed, this 2000W Ebike kit can match 52V 17.5Ah or 52V 28Ah or 72V 20Ah battery , please you can check the follow listing;if you have further problem or need, please you contact me by Email (sqma1001@hotmail.com) https://www.amazon.com/NBpower-18650Cell-Electric-Lithium-Matching/dp/B07Z98TGYB/ref=mp_s_a_1_fkmr0_2?dchild=1&keywords=NBPower+52V+17.5Ah&qid=1573919165&sr=8-2-fkmr0 https://www.amazon.com/NBpower-18650Cell-Electric-Lithium-Matching/dp/B07RXCSZVV/ref=mp_s_a_1_2?dchild=1&keywords=NBPower+72V+20ah&qid=1573919196&sr=8-2 https://www.amazon.com/NBpower-Battery-Charger-Electric-Conversion/dp/B07VNKQ1HS/ref=mp_s_a_1_fkmr0_1?dchild=1&keywords=NBPower+52V+17.5Ah&qid=1573919128&sr=8-1-fkmr0

does it have room in the 135mm fork distance to fit a 7 gear cassete?

It should fit. I have an eight speed flywheel in the 135mm forks on my bike.

can I get this with a full twist throttle instead of the thumb throttle?

Yes you can. That’s how I ordered it.

How long is the warranty

We have 18month warranty ; We have 26inch and 29inch kit in the USA warehouse; If you have further problem or need , please you contact me by Email (sqma1001@hotmail.com), My WhatsApp account is +86 13401536906; China

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

NBPOWER USA FreeShipping !High Power e Bike kit 52v 2000W Electric Bike Conversion kit with KT 40A Sine Wave Controller,KT LCD8H Color Display, 7 Speed flywheel

Product ID: 208541793

Details

Brand
NB POWER
Color
26inch
Item Weight
11 kg
Material
Aluminum
Wheel Size
26 inches

⚡52V 2000W high power motor

📊KT LCD8H full-color display

🔧40A 12 MOSFET sine wave controller

1250560CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

⚡ Power your ride, own the road — convert like a pro!

BUILT TO LAST - Durable double-wall aluminum alloy rim and torque arm ensure safety and rugged performance on every ride.
SMART COLOR DISPLAY - Stay in control with the KT LCD8H, delivering real-time stats in vibrant color.
TAILORED FIT OPTIONS - Choose from multiple wheel sizes (20" to 29") stocked in the USA for rapid delivery and perfect compatibility.
BLAZING 60 KM H SPEED - Unleash your commute with speeds up to 65 km/h—leave traffic and limits behind.
CRUISE WITH CONFIDENCE - 40A sine wave controller with cruise function for smooth, silent rides and extended range.

The NBPOWER USA 52V 2000W Electric Bike Conversion Kit transforms any compatible bike into a high-speed e-bike with a powerful brushless motor, advanced 40A sine wave controller featuring cruise control, and a vibrant KT LCD8H color display. Available in multiple wheel sizes from a USA warehouse, it offers speeds up to 65 km/h, durable aluminum alloy rims, and a 7-speed freewheel for versatile riding. Certified for quality and safety, this kit is perfect for millennial professionals seeking an eco-friendly, fast, and stylish urban commute upgrade.

Specifications

ASIN	B07Y1QKWHL
Best Sellers Rank	#497,095 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,469 in Adult Electric Bicycles
Bike Type	Electric Bike
Brake Style	Linear Pull
Brand Name	NB POWER
Color	26inch
Customer Reviews	4.0 4.0 out of 5 stars (47)
Freehub Type	Freewheel
Item Weight	11 kg
Manufacturer	niubo power
Manufacturer Part Number	NB-KT-522026
Material Type	Aluminum
Mounting Type	bicycle frame mount
Rim Size	26 inches
Unit Count	1 Count
Wheel Hub Configuration	26
Wheel Size	26 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.