elektrofahrrad umbausatz 1000w Varstrom 48V 1000W Rear Hub | Hub Motor Conversion Kit

elektrofahrrad umbausatz 1000w Varstrom 48V 1000W Rear Hub | Hub Motor Conversion KitVarstrom 48V1000W Gearless Rear Hub Motor Equipped with VARSTROM1000W gearless rear hub motor, the Varstrom conversion kit delivers exceptional performance. The rear hub drive offers 66N. m of maximum torque and 55km h top speed ensure a thrilling ride, Install this e bike conversion kit, you'll save more time wherever you go. VARSTROM Gearless Hub Kits Above 1000W We start offering 48V 1000W rear hub motor kits from 2024 and now in 2026, we offer

Varstrom 48V1000W Gearless Rear Hub Motor

Equipped with VARSTROM1000W gearless rear hub motor, the Varstrom conversion kit delivers exceptional performance. The rear hub drive offers 66N.m of maximum torque and 55km/h top speed ensure a thrilling ride, Install this e-bike conversion kit, you'll save more time wherever you go.

VARSTROM Gearless Hub Kits Above 1000W

We start offering 48V 1000W rear hub motor kits from 2024 and now in 2026, we offer more high power kits such as 48V 1000W front hub motor kits and 48V 1500W rear hub motor kits.

Motor Installation Measurement

Before choosing a VARSTROM hub kit, we suggest customers first confirm the O.L.D (Over-Locknut Dimension) spacing of their bike frame or fork. Varstrom products have two O.L.D measurement standards: one including the Anti-rotation washer, and one excluding it. This motor's O.L.D dimension is measured without the torque washer, so suggested installation requires an additional 5mm+ of spacing.

The DIY hub kit's torque washer can be installed on either the inside or outside of the fork.

Wheel Size Information

VARSTROM offers the market's most popular wheel size range: 26-inch, 27.5", and 700C (which also supports 28" or 29" wheel diameters). Wheels are supplied without tires; customers should continue using their original bicycle tires or purchase new tires based on the specifications.

Varstrom eBrake Options

To better matching customer's existing brake system, VARSTROM provides power-cutoff mechanical brake levers and sensors. This device automatically stops the motor when braking which is a critical safety feature for e-bikes.

Display Options

All UART Display for BAFANG/VARSTROM will support our BAFANG hub kits, VARSTROM offers recommended displays in the product options for customers to choose.

Left PAS or Right PAS

All kits include a left-side small-hole PAS sensor. The right-side large-hole PAS sensor is available as an optional upgrade—customers can add it to their order if the standard sensor doesn't fit their setup.

Connection For The Controller

Unlike mid-drive motors, all hub motor systems currently feature external controllers. The controller is typically mounted on the seat tube (usually above the downtube battery), which makes cable routing more convenient for customers. If you're unfamiliar with the motor system wiring, you can refer to the conversion kit wiring diagram provided by VARSTROM.

What Are In The Package

This complete hub motor kit includes all items shown in the diagram. Items outlined in orange are custom options and will only be included if selected by the customer.

For the Kits

• Hub Motor Wheel
• Controller
• Controller Box
• Brake Levers or Brake Sensors
• Thumb Throttle (Accelerator)
• Left Sight PAS Sensor (Smaller Hole)
• 1T4 Cable
• Installation Tools

For Customize Options

• Display
• Battery
• Headlight
• Tail Light
• Right Sight PAS Sensor (Larger Hole)

Delivery Time and Warranty

90% of Varstrom's products are shipped from local warehouses and can be delivered within 3 to 8 working days. The delivery point in the EU region is in Poland, and the delivery time is 6 to 8 working days. Out - of - stock products may be shipped from China. Customers can contact Varstrom via WhatsApp (+86 15989932938) or E-mail to inquire about the logistics situation.