KHS EXTENDED 2.0 Review
- Price: $2199
- Frame: Aluminum Alloy
- Wheels: 700c Aluminum
- Gear: 1×9
What we like about it: Designed to help those who are physically challenged or have difficulty getting the same riding experience.
What we don’t like about it: The off-road performance isn’t particularly good.
Rating (4.5/5)
KHS is a renowned brand in the cycling industry, with its roots dating back to 1974 when the company was founded in California. It has always been at the forefront of cycling technology innovation, developing new products and pushing the limits of performance and functionality.
The KHS EXTENDED series is one of their latest product developments, designed to provide riders with top-tier off-road cycling experiences.
The KHS EXTENDED 2.0 is an aluminum 1×9 speed electric hardtail mountain bike, perfect for those seeking a reliable and versatile bike that can handle various terrains.
This bike is ideal for off-road adventures, especially for those who enjoy mountain biking, off-road cycling, and other similar activities.
With high-quality components and advanced technology, the KHS EXTENDED 2.0 is an excellent choice for anyone looking to take their off-road cycling to the next level.
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Riding Experience
Commute Experience
As someone who is overweight and not very physically fit, I never thought I could ride a bike again. However, after a lot of research and contemplation, I decided to invest in an entry-level electric-assist hardtail mountain bike to help me get back in shape and enjoy great outdoor activities.
For my daily commute in the city, the electric assist feature on my bike has made riding much easier. It helps me tackle hilly terrain and long distances without breaking a sweat or arriving at work feeling tired. I am no longer afraid of commuting; instead, I look forward to exhilarating rides.
Weekend Off-Road
But it’s on the weekends that I truly experience the joy of cycling. One of my favorite biking locations is a scenic area called Cedar Mountain near my hometown.
The trails there are challenging but not too intimidating for beginners like me. I love the adrenaline rush I get when navigating through the rugged terrain.
On a particular weekend, I decided to challenge myself and tackle a steep climb that I had been avoiding for some time. The mountain is located in a place called Oak Hill and is notorious for its steep incline and rocky terrain.
I was nervous but determined to overcome this obstacle.
As I approached the base of the mountain, I switched my bike to full power and began pedaling. The electric motor hummed to life, and I felt a surge of energy as I started my ascent.
The rocky terrain was rough, but the suspension system on my hardtail bike absorbed most of the impact. As I climbed the mountain, I noticed how effortless it was to ride with the electric assist. I was able to maintain a steady pace, and my breathing remained under control.
I was also able to appreciate the stunning scenery around me, something I would have missed if I had to struggle up the mountain without the electric assist.
Finish The Ride
At the top of the hill, I stopped to catch my breath and admire the amazing view. I was surrounded by towering oak trees and rolling hills, and the view was spectacular. I felt a sense of accomplishment and pride that I had conquered this challenging climb.
As I descended, I switched the bike into pedal assist mode, allowing me to descend at a comfortable pace without having to pedal. The feeling of the wind blowing past me was exhilarating and I felt a sense of freedom and liberation.
It was something I hadn’t experienced in a long time. After finishing my bike ride, I easily booked accommodation on Skyscanner. I can finally relax and rest well.
Overall, my experience with this electric-assisted hardtail mountain bike has been completely life-changing. It has allowed me to rediscover my love for cycling and has helped me improve my physical fitness and mental health.
The versatility in handling urban commutes and off-road adventures has made it an essential tool in my daily life. I can’t wait to see where my bike will take me next. I’m excited to continue exploring new trails and challenging myself to reach new heights.
Completing The Ride
At the mountaintop, I stopped to catch my breath and take in the breathtaking scenery. I was surrounded by towering oak trees and rolling hills, and the view was truly spectacular. I felt a sense of accomplishment and pride for conquering this challenging climb.
As I descended the mountain, I switched my bike to pedal-assist mode, allowing me to comfortably coast downhill without pedaling. The feeling of the wind rushing past me was exhilarating, and I felt a sense of freedom and liberation that I hadn’t experienced in a long time.
Overall, my experience with this electric-assisted hardtail mountain bike has completely transformed my life. It has rekindled my love for cycling and helped me improve my physical fitness and mental well-being.
Its versatility for both urban commuting and off-road adventures makes it an indispensable tool in my daily life. I can’t wait to see where my bike takes me next, and I’m excited to continue exploring new paths, challenging myself, and reaching new heights.
Specification
The bike shown here features a sturdy and durable 6061 aluminum frame with custom top and down tubes and replaceable derailleur hangers. The frame is equipped with an 80mm travel suspension fork, which is perfect for off-road exploration.
The wheelset consists of 700c Weinmann XTB26 aluminum rims with 36 spokes and Kenda Kwick tires, providing excellent traction on a variety of terrain.
The drivetrain and braking system are both reliable and efficient, featuring a Shimano Altus M2000 rear derailleur and trigger shifter, Samox Forged crankset, and Shimano CS-HG201-9 freewheel.
The Bengal Cable Disc brakes with 160mm rotors and ABS provide ample stopping power, ensuring rider safety during steep descents. The electronic components include a powerful Bafang RMG020-500DC motor with 48V x 500W output and a 48V x 10.5Ah lithium battery, assisting with long rides.
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What do we like about it?
- Durable Frame: 6061 aluminum frame is strong and durable, ideal for riders who plan to use their bikes for long periods.
- Versatility: With a shock fork and off-road tires, this bike can handle all kinds of terrain, from tarmac to rough trails.
- Efficient drivetrain: The Shimano Altus M2000 rear chainstay and trigger shifter provide smooth and precise shifting, ensuring the rider can maintain power on any terrain.
- Powerful brakes: Bengal cable disc brakes with 160 mm rotors and ABS provide plenty of braking power, allowing the rider to control speed on steep downhill sections.
- Reliable electronics: The Bafang RMG020-500DC motor and 48V x 10.5Ah Li-ion battery provides consistent and reliable help on long rides.
- Eye-catching design: The matte dark gray color and sleek design of this bike make it stand out from the crowd.
- Affordable: With its high-quality components and versatile performance, this bike is an affordable option for riders who want a reliable and durable bike without spending a fortune.
What don’t we like about it?
- Off-road: The off-road performance is not particularly good.
FAQs
- Is this bike suitable for beginners?
Yes, this bike is a great choice for beginners. Because it offers versatile performance that can handle a variety of terrain and it has easy-to-use, reliable components.
- Can I ride this bike in the rain?
Yes, the bike’s disc brakes and durable frame make it suitable for riding in the rain, but it’s always important to take extra precautions when riding on wet surfaces.
- How fast can this bike go with an electric motor?
The Bafang RMG020-500DC motor provides up to 20mph of boost, which is the maximum speed allowed for e-bikes in most regions.
- Can I remove the electronics and ride this bike like a conventional bike?
You can simply turn off the motor and ride it like a normal bike.
- Does the bike need to be assembled when I buy it?
Yes, assembly is required when purchasing this bike. However, it comes with instructions, and most of the components are pre-installed, so assembly is easy. However, if you are not comfortable assembling it yourself, it is recommended that you take it to a professional bike store.
KHS EXTENDED 2.0 Specs
Build
| Frame | 6061 Aluminum w/Custom Formed T/T w/C/S Disc Mount, w/ Replaceable Derailleur Hanger Color: Matte Dark Gray |
| Fork | SR XCE28, 80mm |
| Rear Shock | n/a |
| Headset | Threadless 1-1/8″, Zero Stack |
| Stem | Aluminum 3D Forged, Threadless 4-bolt, 7-degree, 31.8mm |
| Handlebar | Aluminum, 31.8mm, 680x30mm |
| Saddle | KHS Sport Dual Density |
| Seatpost | Aluminum Micro-Adjust, 27.2x350mm |
| Pedals | Resin ATB Platform w/DU Bearings |
| Grips | KHS Sport, Dual Compound |
Groupset
| Rear Derailleur | Shimano Altus M2000 |
| Front Derailleur | n/a |
| Crank | Samox Forged, 36T w/Guard, 170mm |
| Shifters | Shimano Altus M2000 Trigger |
| Cassette | Shimano CS-HG201-9, 11-36, 9-Speed |
| Chain | KMC X9 |
| Brakes | Bengal Cable Disc, MB606, 160mm Rotors Wave 12 w/ABS System |
| Brake Levers | Bengal Aluminum Linear Pull w/Sensor Control |
Wheels
| Rims | Weinmann XTB26 Aluminum, 700c x 36H, Double wall |
| Spokes | 14G Black, 36×36 |
| Front Hub | Aluminum QR |
| Rear Hub | Bafang, Drum Motor |
| Tires | Kenda Kwick Bitumen, 700 x 40c, 30TPI |
Electric Components
| Motor | Bafang RMG020-500DC, 48V x 500W, 45Nm, Class II |
| Battery | Lithium 48V x 10.5Ah, 504Wh |
Video
Comparison Table
| Bicycles | Click view | Drivetrain | Frame material | Front Fork | Groupset |
| Liv Tempt E+ 26 | Click View | 1×9 | Aluminum alloy | Suntour XCM HLO | Shimano Alivio, Altus |
| Polygon Kalosi Lanes Evo High | Click View | 1×10 | Aluminum alloy | Suntour XCM HLO | Shimano Deore |
| Surface 604 Shred XS | Click View | 1×9 | Aluminum alloy | Suntour XCM | Sram X5 |
| Bulls LT CX 29″ | Click View | 1×9 | Aluminum alloy | Suntour XCM | Shimano Alivio, Acera |
KHS EXTENDED 2.0 vs Liv Tempt E+ 26
When comparing these two bikes, it is clear that they both offer different advantages. It depends on the needs of the rider. The Liv Tempt E+ 26 offers a smaller wheel size that provides better handling and agility on more technical terrain.
It also features hydraulic disc brakes. It provides more stopping power and better modulation than cable disc brakes. The 240-watt-hour battery provides less capacity than the KHS’s 504-watt-hour battery. But it still provides plenty of help for short rides.
On the other hand, the KHS comes with a larger 700c wheelset that provides faster rolling and better stability on smoother terrain. The bike’s drum motor is a unique feature that provides a different riding experience compared to Liv’s mid-drive motor.
In addition, the KHS has a more capable suspension fork with 80mm of travel to provide better cushioning on rougher terrain.
Overall, both bikes have their unique strengths and limitations, and the choice between them ultimately depends on the rider’s riding style, preferences, and needs.
KHS EXTENDED 2.0 vs Polygon Kalosi Lanes Evo High
When comparing the KHS and Polygon Kalosi Lanes Evo High, it’s clear that they offer different riding experiences.
The Polygon has a smaller 27.5-inch wheel size that provides better agility and handling on more technical terrain. It also has a more capable suspension fork with 100mm of travel to provide better cushioning on rougher terrain.
Polygon’s hydraulic disc brakes offer better braking ability and adjustability than KHS’s drum brakes, making it better suited for riders who need more control on steeper descents.
Polygon’s 10-speed shifting system also offers more gearing options than KHS’s 9-speed shifting system, providing more flexibility on varying terrain.
On the other hand, the KHS features a larger 700c wheelset that provides faster roll and better stability on smoother terrain.
The drum motor is a unique feature that offers a different riding experience compared to Polygon’s mid-drive motor. In addition, the KHS has a simpler 9-speed shifting system, which may be better suited to riders who prefer a straightforward and easy-to-use derailleur.
KHS EXTENDED 2.0 vs Surface 604 Shred XS
When comparing the KHS and Surface 604 Shred XS, they offer different riding experiences.
The Surface 604 Shred XS has a smaller 26″ wheel size that provides better handling and agility on more technical terrain. It also has a more capable suspension fork with 110mm of travel to provide better cushioning on rough terrain.
The Surface 604 Shred XS’s hydraulic disc brakes offer better braking ability and adjustability than KHS’s drum brakes, making it better suited for riders who need more control when descending steeper hills.
The 672Wh battery offers more capacity than the KHS’s 504Wh battery, providing a longer range for riders who want to ride for longer periods.
On the other hand, the larger wheelset of the KHS EXTENDED 2.0 provides faster roll and better stability on smoother terrain. The bike’s drum motor is a unique feature that offers a different riding experience compared to the mid-drive motor of the Surface 604 Shred XS.
In addition, the KHS has a simpler 9-speed shifting system, which may be better suited for riders who prefer a straightforward and easy-to-use drivetrain.
The KHS also comes with the CUES package, which can provide additional features and convenience for riders who want to track their rides or use their smartphones while riding.
KHS EXTENDED 2.0 vs Bulls LT CX 29″
When comparing the KHS and Bulls LT CX 29″, they offer different riding experiences. The Bulls LT CX 29″ has a larger 29″ wheel size that provides better rolling efficiency and stability on smoother terrain. It also has a more capable suspension fork with 100mm of travel to provide better cushioning on rougher terrain.
The hydraulic disc brakes on the Bulls LT CX 29″ provide better braking power and modulation than the drum brakes on the KHS, making it better suited for riders who need more control on steeper descents.
The 400Wh battery offers less capacity than the KHS’s 504Wh battery, but it still provides plenty of help for short rides.
On the other hand, the KHS features a smaller 700c wheelset that provides more flexibility and maneuverability over technical terrain. The bike’s drum motor is a unique feature that offers a different riding experience than the Bulls LT CX 29″ mid-drive motor.
In addition, the KHS has a simpler 9-speed shifting system, which may be better suited for riders who prefer a straightforward and easy-to-use drivetrain.
The KHS also comes with the CUES package, which can provide additional features and convenience for riders who want to track their rides or use their smartphones while riding.
Summary
Above is our test of the KHS EXTENDED 2.0. This electric hardtail trail bike has very good power and great range, allowing the rider to quickly navigate those previously unconquerable hills. It is especially suitable for those who are less fit or not very good at sports.
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