SKU: 64790935270
grundig e-bike trekkingrad 28 zoll test

grundig e-bike trekkingrad 28 zoll test GRUNDIG ETB2800 trekking eBike

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Description

grundig e-bike trekkingrad 28 zoll test GRUNDIG ETB2800 trekking eBikeMade in Europe 2 year parts warranty 36V 15Ah Free Shipping. Delivery To European Union countries 3 7 business days. Tracking information will be provided. Ideal bike for commuting and cycling tour. Perfect for city commutes, walks in the neighborhood and walks for pleasure. Click on the following button to see more details 36Wh 14. 7AH Samsung Cell Battery ETB2800 powered by a removable 36V 14. 7Ah Samsung lithium ion battery, that 30 Samsung 21700

 

Made in Europe

2-year parts warranty


36V 15Ah

 

Free Shipping. Delivery To European Union countries 3-7 business days. Tracking information will be provided.

 

Ideal bike for commuting and cycling tour.

Perfect for city commutes, walks in the neighborhood and walks for pleasure.
Click on the following button to see more details

36Wh 14.7AH Samsung Cell Battery

ETB2800 powered by a removable 36V 14.7Ah Samsung lithium-ion battery, that 30 Samsung 21700 cells are used in the battery. It will lasts up to 110km on a full charge, so you can drive far without worry.

529.2Wh Samsung Battery
110km Maximum Range
Removable Battery
About 9 Hours Charging Time

250W VINKA Brushless Hub Motor

The 250W VINKA RH30 brushless gear hub motor, smoothly and quietly energize your ride, while providing you with a natural pedaling feel and a faster ride, whether you're hiking, running errands, or commuting to work.

Rated Voltage: 36V
Rated Power: 250W
IPX5 waterproof
≥ 80% Motor Efficiency Performance
< 50 dB noise level performance
30 Nm max torque output

Torque Sensors

Torque sensors create a more natural riding experience by providing assistance that is proportional to the rider's effort, rather than simply providing a fixed level of assistance. This can improve the riding experience through a more natural and intuitive ride, as well as the efficiency of the bike's electric motor.

Shimano 7 speed

This is the mechanical shifting system of ETB2800.
You can adjust the gears according to your physical strength and riding sensibility, for example, switching to lighter gears when riding against the wind or uphill to make pedaling less strenuous, while maintaining a high RPM to reduce the burden on your body.

 

color: black 

motor : VINKA RH30 rear hub motor   power250W voltage36V torque30 Nm

battery brand and cells: Li Ion, Samsung cell battery capacity15 Ah  540 Wh autonomy (half PAS)110Km.

frame: aluminium

suspensión type: front suspended forkMODE MD-689ST shock absorber

 wheel: 28"  (700*38C)

derailleur: shimano 7 speeds 

brakes: Tektro MD-M280 (mechanical disc brake) 

tire: CST C1777

display: LCD display

speed: 25 km/h

charge time: 7 h maximum 

load: 140 Kg

 bike weight: 27 Kg

frame height: 48 cm

bike height: 103.3 cm

bike length: 180.9 cm

 bike width: 68 cm 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64790935270

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
S
Verified Purchase
Sahil Samral
Chelsea, US
★★★★★ 5
Quality Design
Color: Gray
Excellent frother/mixer Pros: - Quality feels premium. - Plenty of power to mix even with a drink packed with ice and peanut butter. Basically a mini handheld mixer. - Ease of use is great. I appreciated that this had a longer brother so I can mix drinks in taller cups. Also the grip is fantastic and it is easy very easy to change the speed with just one hand so you can hold the drink with the other. Longevity - So far it's been holding up and hasn't needed a battery replacement. Cons: None so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
M
Verified Purchase
Michelle
Boise, US
★★★★★ 5
Highly recommend!
Color: Gray
Love this frother!!! Purchased to replace an Aerolatte that stopped working after a reasonable period of use. Right out of the box, it was charged and ready to go. I’ve been using it daily for about 5 weeks on the same charge it had on arrival and it’s still going strong. Love the variable speed and easy to work with one hand. And this baby can froth! It froths far better than our old Aerolatte. Also love the rechargeable feature so no more AA batteries wasted. This handy kitchen tool makes my morning coffee a true highlight. Highly recommend the Maestri milk frother!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
R
Verified Purchase
RetroGirl
Omaha, US
★★★★★ 5
Best Frother Ever!
Color: Black
Great little frother and very powerful after just one charge. I haven’t charged it since the first day and it is still going strong after 3 weeks. I use it daily for coffee froth, but have used it for mixing other things as well. It works great on mixing drink powders into water and for making salad dressing from scratch. It’s one of the best things I’ve purchased on Amazon for kitchen tools. My old frother ate through batteries and was 1/10th as powerful. This one really is amazing. Great quality heavy duty but still small machine. Extra attachment heads are also a bonus.
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Reviewed in the United States on May 23, 2026
T
Verified Purchase
Toni L
Lexington, US
★★★★★ 4
Very good frother that gets the job done extreamly well
Color: White
I hvae used this frother primarily for smoothies and coffees. Each time, it does a wonderful job. Deducted a star for the location of the speed control which is ontop of the device. It's akward to use one handed while attempting to control the speed, athough it's advertised as making it easier. It's not!
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Reviewed in the United States on November 27, 2025
J
Verified Purchase
JD
Alexandria, US
★★★★★ 5
Good quality
Color: Black
Have used the frother 5 days in a row. It comes already charged. Fingers crossed no issues when I eventually have to charge it. I love everything about it. It’s worth a little bit of extra money as you can control the blending power from slow to fast. Easily held with both hands to coordinate. Today for a change I elected to just add a touch of bourbon caramel syrup to my oat milk -an excellent choice! They give you two attachments which is helpful. I’m not hard on my kitchen appliances but it’s good to know I have an immediate back up if needed. I rinse frother attachment out immediately in a cup of warm water and air dry on a towel. At this point, I highly recommend. My next adventure in the kitchen will be Matcha tea. I will use the bamboo whisk for the actual tea. If I decide to add oat milk to the top,(such as for a cold latte) I will use this frother.
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Reviewed in the United States on June 4, 2026

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