TSDZ2B TSDZ8 TSDZ16 500W 750W 1000W Mid Drive Kit -Upgraded Max 160N.m Torque&Power Ebike Conversion Kits,IPX5 Waterproof Torque Sensor
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Availability:
20 left in stock
Arrives
Nov 22 – Nov 24
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Features
- [Powerful Mid Drive Motor & Precision Torque Sensor] Unleash effortless rides with The Newest Varstrom's TSDZ16 mid drive motor, delivering up to Max160N.m(1000W) of torque for conquering hills, rough terrains, or long commutes. The advanced torque sensor instantly adapts to your pedaling force, offering natural "human-machine synergy" for smooth acceleration and energy efficiency
- [All-Weather Durability & Universal Compatibility]:Built for year-round adventures, this IPX5 waterproof mid drive electric bike kit thrives in rain, snow (-20C to 45C), and daily weather. Compatible with road bikes, mountain bikes, hybrids, or even tricycles (68-73mm BB width), its perfect for commuters, seniors, or delivery riders seeking reliability. Includes pre-installed cables, detailed guides, and plug-and-play componentsno expertise needed to revive your old bike!
- [4 Riding Modes for Total Control]:Switch seamlessly between E-bike, Pedal Assist, Walk Assit , or Traditional Cycling mode to match your energy, terrain, or fitness goals. Preserve knee health on steep climbs, save time with electric throttle, or enjoy exerciseall while the LCD display tracks speed, mileage, battery life, and time. Upgrade to the EKD01 Blue*tooth display for navigation and ride analytics
- [Customizable Battery Options with Security]:Choose from downtube or rear-rack batteries to fit your budget and range needs. All batteries feature anti-theft locks, USB ports, certified safety systems, and clear charge indicators. Extend rides up to 55Mile* (*varies by capacity) for errands, scenic tours, or hassle-free senior mobility
- [Affordable Eco-Upgrade for Every Rider]:Skip expensive e-bikesrevive your current bicycle into a high-performance electric machine at a fraction of the cost! Seniors gain effortless mobility; commuters slash riding time; adventurers tackle rugged trails.
Brand: Varstrom
Speed: 27 Miles per Hour
Voltage: 48 Volts
Horsepower: 500 Watts
Material: Aluminum
Department : Unisex-Adult
Date First Available : March 24, 2025
Manufacturer : Suzhou Tongsheng Electric Co., Ltd.
Best Sellers Rank: #190,102 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #35 in Cycling Electronics
#35 in Cycling Electronics:
Customer Reviews: 4.8 4.8 out of 5 stars 6 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 22 – Nov 24
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Top Amazon Reviews
Super good torque sensing operation! The throttle comes on slow and smooth. The torque operation has a slight pause which is fine on my gravel bike. I can not recommend it for MTBing though. It will work just fine until you hit something and tear out the wiring that comes right out of the bottom of the motor. Unfortunately, I received a faulty display and I talked to Valstrom and he said he would send me another one. Well, it's been 3 weeks now and I have not received it. Now, I don't see any way to further contact them. Not very good customer service.
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Reviewed in the United States on August 13, 2025 by Capt Chip
This E bike motor and kit is amazing very well satisfied. The instructions are a little iffy but with a little mechanical aptitude it is no problem installing it. It is much more than I expected. Would recommend it 1000 times over.
Reviewed in the United States on September 11, 2025 by Marluseb
So, I had a bit of user error getting this installed... I did not realize that the display has its own power switch separate from the battery... once I figured that out everything works great! man is it fast. Everything seems to work well.
Reviewed in the United States on July 29, 2025 by Jared Pilbeam