SKU: 4055932283

Foldable KOOLUX BK6S 500W

Sale price$351.43 Regular price$390.48
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Foldable KOOLUX BK6S 500WEfficient Powerful Electric Motor : KOOLUX E bike is equipped with a 500W 48V motor, which can easily complete 25 slope riding. Built in detachable 13AH battery, the battery life is about 45 90 km for 6 7 hours on a single charge. If you like excitement and challenges, you may wish to take this mountain bike to experience an uninterrupted adventure. Intimate Design: The bike adopts an aluminium alloy body, which has low density and high strength. The

Efficient Powerful Electric Motor : KOOLUX E-bike is equipped with a 500W 48V motor, which can easily complete 25 slope riding. Built-in detachable 13AH battery, the battery life is about 45-90 km for 6-7 hours on a single charge. If you like excitement and challenges, you may wish to take this mountain bike to experience an uninterrupted adventure.

 

 

Intimate Design: The bike adopts an aluminium alloy body, which has low density and high strength. The foldable design is easy to carry and save space. Don't underestimate the hollow seat design, it is not only comfortable and breathable, but also avoids water accumulation .The bike also has an easy-to-read LCD display (showing Battery, mileage, Speed, assist level, error code, etc.)as well as headlights and reflectors for to keep you safe.

 

 

Upgraded Shifting: You can choose from 3 riding modes (pedal assist mode, pure electric and normal pedal mode). In normal pedal mode, 7-speed Shimano transmission system and mechanical transmission gears can be realized, and you can experience a peculiar acceleration experience. In moped mode and pure electric mode, you will experience an unexpectedly fast driving experience.

 

 

Advanced Safety Features: Prioritizing rider safety, our electric bike is equipped with responsive braking systems, bright LED lights, and a sturdy frame. Ideal for both novice and experienced riders, it ensures a safe journey in all conditions.

 

 

Comfort Shock Absorption: Equipped with front suspension , while large-capacity low-pressure tires also act as additional shock absorbers, providing more balance and control on rough mountain roads. The front and rear double disc brakes and electronic brakes realize all-round safe driving protection.

Professional 20" Fat E-bike: KOOLUX electric bikes specially use super strong professional 4.0 size fat tires that are wear-resistant and puncture-resistant. Let you ride freely in mountains and cities to explore nature. Or you can experience the sensation of flying without obstacles in places such as snow, beach, etc.

 

 

Model BK6S
Gears 7 Speed Shimano
Material Aluminium 
Wheel Size 20" x 4"
Voltage 48V
Power Supply 18650 Lithium-ion Battery
Braking System Front & Rear Disc
Battery 13Ah
Charging Time 7 Hours
Motor Position Rear Hub Motor
Battery Position Rear Carrier
Range 60-90KM
Max Speed 32km/h
Load Capacity 150KG
Opened Size 182cm x 60cm x 110cm
Waterproof IP554
N.W/G.W 33.2/40.2KG

 

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: 4055932283

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4.3 ★★★★★
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B
Verified Purchase
Brandy B
Houston, US
★★★★★ 5
Great for our puppy
Size: X-Small, Color: Ring Bone
This chew toy has quickly become our puppy’s absolute favorite. She’s just starting to teethe, and keeping her busy and comfortable has definitely been a challenge, but this ring has been a lifesaver. She was interested in it right away and keeps coming back to it on her own, which is a huge win. The chicken flavor seems to really hold her attention, and it gives her something appropriate to chew instead of everything else. It’s the perfect size for a very young puppy and easy for her to hold and gnaw on without getting frustrated. It keeps her occupied, helps soothe her gums, and gives us a much-needed break during those teething moments. If you have a puppy just starting the teething phase and need something safe, durable, and engaging, this is an excellent choice and one I’d happily buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
G
Verified Purchase
Ginger Murdough
Cuba, US
★★★★★ 5
Nylabone Ring Bone
Size: X-Small, Color: Ring Bone
My dog loves these. She chews them into pieces which helps keep her teeth clean. It is a mess to clean up. She chews and spits out the pieces. She is 6 years old so not a puppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Verified Purchase
Michelle Kim
Draper, US
★★★★★ 4
Everything a Teething Puppy Could Need — Well-Thought-Out Kit
Size: X-Small, Color: Teething Bone
The Nylabone New Puppy Starter Kit is a solid all-in-one solution for the first few months of puppy ownership. It comes with multiple chew toys and bones designed specifically for teething puppies, and my little one took to them right away. The variety keeps him engaged, and I appreciate that each item is designed to be gentle on developing teeth while still satisfying his urge to chew. What differentiates this kit from other puppy chew sets on Amazon is the thoughtful selection of textures and shapes. It’s clear these toys are designed to stimulate gums, promote healthy chewing habits, and even support dental care. I also like that everything is non-toxic and durable enough to survive a few enthusiastic chews. The only reason I didn’t give 5 stars is that the kit might be a bit small for larger breeds, or for puppies that are particularly aggressive chewers. But for standard small to medium pups, it’s a fantastic starter kit that keeps both puppy and owner happy. ✅ Bottom line: A reliable, well-designed starter kit for teething puppies which is thoughtful, durable, and engaging. Makes a great gift for new puppy owners or a practical addition to your own puppy’s toy collection.
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Reviewed in the United States on September 26, 2025
V
Verified Purchase
Valarie Amundsen
Belleville, US
★★★★★ 5
Chew
Size: X-Small, Color: Ring Bone
My dog loves this little chewy bone and it’s good for her teeth. That was very cheap on a sale. It’s worth giving it a try highly recommend it.
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Reviewed in the United States on June 11, 2026
P
Verified Purchase
princeton von d
Fort Morgan, US
★★★★★ 3
Chicken Flavor Good, But 🔄 Rotation-Resistant✖; Best for Simpler Chewers
Size: X-Small, Color: Ring Bone, Size: X-Small, Color: Ring Bone
🐾 Hi, I’m PVD; plush sophisticate, chew critic, and active curator of rotational toy relevance. This ring bone and I never fully bonded. I sampled it maybe five times in my entire puppyhood before quietly returning it to the bin (with a single judgmental glance). Still, it does have value for the right pup. ⭐ Why I originally wanted to love it: ✔️ XS size works well for very young puppies ✔️ Chicken flavor lasts impressively long ✔️ Freezing offers temporary gum relief ✔️ Durable and safe; no odd odors or shredding 🌀 Why it’s now a respectful 3-star chew in my rotation: ✘ Never became a go-to toy (5 uses max in my life) ✘ Ring shape felt awkward, not natural or chic; hard to grip and maneuver ✘ Texture too tame vs. nubs or detailed chew surfaces ✘ When I was smaller, I much preferred the Nylabone Baby Blue Bone Chew Toy with nubs (my personal classic), and have since matured into nightly Nylabone “Nubz” edible bones This Ring Bone is Best For: • Very young puppies with minimal chew preferences • Dogs who like simple textures and circular shapes • Those just starting enrichment chew play • Freezer treat rotations (briefly) 🚫 Not ideal for: picky pups, advanced chewers, or dogs who analyze toy ergonomics (like myself). 📝 Final Re-Barks: A strong, well-made chew, but lacked the intrigue to make my permanent rotation. Works for basic chew enjoyment; not for pups with elevated taste or toy ambition. — PVD (Chew Strategist, Textural Analyst & Aspire-to-Vine Reviewer 🐶💼)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025

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