Nakamura Juvy 20 Specs and reviews
Nakamura Juvy 20 specs
| General Information | |
|---|---|
| Model Name | Juvy 20 |
| Brand | Nakamura |
| Year of Release | 2021 |
| Country of Origin | Japan |
| Mountain Bike Type | Recreational |
| Intended Use | Cross-Country |
| Frame & Geometry | |
| Frame Material | Aluminum |
| Frame Size Options | S, M, L |
| Frame Geometry - Reach | 440mm |
| Frame Geometry - Stack | 620mm |
| Frame Geometry - Head Tube Angle | 69 degrees |
| Frame Geometry - Seat Tube Angle | 73 degrees |
| Frame Geometry - Chainstay Length | 435mm |
| Frame Geometry - Wheelbase | 1085mm |
| Axle Standard | Boost 148mm |
| Bottom Bracket Type | BSA |
| Internal Cable Routing | true |
| Suspension System | |
| Suspension Type | Hardtail |
| Front Suspension Brand and Model | SR Suntour XCT |
| Front Suspension Travel | 80mm |
| Drivetrain | |
| Drivetrain Type | 1x |
| Number of Speeds | 7-speed |
| Rear Derailleur Model | Shimano Tourney |
| Shifter Brand and Model | Shimano Tourney |
| Crankset Length | 152mm |
| Crankset Chainring Size | 32T |
| Cassette Range | 14-28T |
| Chain Type and Brand | KMC Z7 |
| Q-Factor | Not specified |
| Braking System | |
| Brake Type | Mechanical Disc |
| Brake Brand and Model | Tektro |
| Rotor Size - Front | 160mm |
| Rotor Size - Rear | 160mm |
| Wheels & Tires | |
| Wheel Size | 20" |
| Rim Material and Width | Aluminum, Not specified |
| Tubeless Ready | false |
| Tire Brand, Model, and Width | Kenda Small Block Eight, 20x2.1" |
| Tire Tread Pattern and Intended Terrain | Knobby, Mixed terrain |
| Cockpit & Contact Points | |
| Handlebar Type | Riser |
| Handlebar Width | 580mm |
| Handlebar Rise | 30mm |
| Handlebar Material | Aluminum |
| Stem Length and Angle | 60mm |
| Grips Type | Lock-on |
| Saddle Brand and Model | Nakamura |
| Seatpost Type | Rigid |
| Pedals Included | false |
| Geometry & Fit | |
| Available Frame Sizes | S, M, L |
| Rider Height Range | Not specified |
| Stack and Reach - Stack | 620mm |
| Stack and Reach - Reach | 440mm |
| Effective Top Tube Length | Not specified |
| Chainstay Length | 435mm |
| Price & Availability | |
| MSRP | Not specified |
| Market Availability | Japan |
| Color Options | Not specified |
| Warranty Coverage | Frame and components |
Pros and Cons of Nakamura Juvy 20
| Pros | Cons |
|---|---|
| Lightweight frame | Basic components |
| Smooth gear shifting | No suspension |
| Economical price | Not suitable for rough terrains |
Common Issues and Problems with Nakamura Juvy 20
| Common Problems with Nakamura Juvy 20 Bike |
| 1. Loose or noisy chain |
| 2. Brakes not functioning properly |
| 3. Gears slipping or not shifting smoothly |
| 4. Flat or punctured tires |
| 5. Uncomfortable saddle causing discomfort |
| 6. Handlebar grips wearing out |
| 7. Wheels out of true, causing wobbling |
User Reviews of Nakamura Juvy 20
| Name | Review |
|---|---|
| Michael | The Nakamura Juvy 20 bike is great for kids. My son loves it and finds it very comfortable to ride. The design is sturdy and the bike feels very durable. |
| Sarah | I bought the Nakamura Juvy 20 bike for my daughter and she absolutely adores it. The size is perfect for her age and the overall quality of the bike is impressive. |
| Chris | As a parent, safety is my top priority when choosing a bike for my child. The Nakamura Juvy 20 bike meets all safety standards and gives me peace of mind when my kid is out riding. |
| Emily | My daughter's Nakamura Juvy 20 bike has been a hit in our neighborhood. The vibrant color and comfortable seat make it a popular choice among her friends as well. |
Common Questions About Nakamura Juvy 20
-
Is the Nakamura Juvy 20 bike suitable for off-road trails?
Yes, the Juvy 20 is a recreational mountain bike designed for cross-country terrain, making it suitable for off-road trails.
-
What type of suspension does the Nakamura Juvy 20 bike have?
The Juvy 20 features a hardtail suspension system with a SR Suntour XCT front suspension offering 80mm of travel.
-
Are the brakes on the Nakamura Juvy 20 bike hydraulic or mechanical?
The braking system on the Juvy 20 bike is mechanical disc brakes from Tektro, providing reliable stopping power.
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Does the Nakamura Juvy 20 bike come with tubeless-ready wheels?
No, the Juvy 20 does not come with tubeless-ready wheels; however, it features aluminum rims and Kenda tires suitable for mixed terrain.
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What is the drivetrain configuration of the Nakamura Juvy 20 bike?
The Juvy 20 bike has a 7-speed 1x drivetrain with a Shimano Tourney rear derailleur and a 32T chainring on a 152mm crankset.
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Are the handlebars on the Nakamura Juvy 20 bike adjustable?
The Juvy 20 comes with a fixed riser handlebar that is 580mm wide with a 30mm rise, providing a stable and comfortable riding position.
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What is the wheel size of the Nakamura Juvy 20 bike?
The Juvy 20 bike features 20" wheels, which are ideal for younger riders or individuals looking for a compact yet capable bike.
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Does the Nakamura Juvy 20 bike come with pedals included?
No, pedals are not included with the Juvy 20 bike, allowing riders to customize their pedal choice based on personal preference.
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What is the frame material of the Nakamura Juvy 20 bike?
The Juvy 20 bike features an aluminum frame that offers a good balance of strength and lightweight for recreational riding.
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Where is the Nakamura Juvy 20 bike available for purchase?
The Juvy 20 bike is primarily available in Japan, where it can be found in select retailers or through authorized Nakamura dealers.
