---
product_id: 378586454
title: "Spartan 20\" Cypher Kids Mountain Bike – Front Suspension, 7-Speed Shimano Gears, Steel Frame, Adjustable Saddle – MTB for Boys Ages 6 to 9 – Design with Off-Road Ready Features"
brand: "s spartan"
price: "¥99134"
currency: JPY
in_stock: false
category: "S Spartan"
url: https://www.desertcart.jp/products/378586454-spartan-20-cypher-kids-mountain-bike-front-suspension-7-speed
store_origin: JP
region: Japan
---

# 20" Knobby Tires Durable Steel Frame 7-Speed Shimano Gears Spartan 20" Cypher Kids Mountain Bike – Front Suspension, 7-Speed Shimano Gears, Steel Frame, Adjustable Saddle – MTB for Boys Ages 6 to 9 – Design with Off-Road Ready Features

**Brand:** s spartan
**Price:** ¥99134
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Unlock Adventure: The Ultimate MTB Starter for Young Trailblazers!

## Quick Answers

- **What is this?** Spartan 20" Cypher Kids Mountain Bike – Front Suspension, 7-Speed Shimano Gears, Steel Frame, Adjustable Saddle – MTB for Boys Ages 6 to 9 – Design with Off-Road Ready Features by s spartan
- **How much does it cost?** ¥99134 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/378586454-spartan-20-cypher-kids-mountain-bike-front-suspension-7-speed)

## Best For

- s spartan enthusiasts

## Why This Product

- Trusted s spartan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged 20" Knobby Tires:** Superior traction on dirt, gravel, and uneven trails for confident off-road rides.
- • **Front Suspension Comfort:** 40mm travel suspension fork absorbs bumps, ensuring smooth control and ride comfort.
- • **Kid-Friendly Twist Shifter:** Easy, distraction-free gear changes designed for young riders’ full control.
- • **Adjustable Quick-Release Saddle:** Grows with your child for a perfect ergonomic fit without any tools.
- • **Trail-Ready 7-Speed Shimano Drivetrain:** Effortlessly conquer hills and varied terrain with precision gear shifts.

## Overview

The Spartan 20" Cypher Kids Mountain Bike is engineered for boys aged 6 to 9 who are ready to upgrade from beginner bikes to real mountain biking. Featuring a tough alloy steel frame, front suspension fork with 40mm travel, and a reliable 7-speed Shimano drivetrain with twist shifters, it delivers durability, comfort, and control on rugged trails. Its adjustable quick-release saddle and knobby 20" tires ensure a growing, confident rider can tackle off-road terrain with ease and style.

## Description

Buy Spartan 20" Cypher Kids Mountain Bike – Front Suspension, 7-Speed Shimano Gears, Steel Frame, Adjustable Saddle – MTB for Boys Ages 6 to 9 – Design with Off-Road Ready Features (Jet Black) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 🚴‍♂️ Ideal for Ages 6–9 – The Spartan Cypher 20” MTB is designed for young riders ready for real mountain biking experiences.
- 🛠️ Strong Steel Frame – Rugged frame construction offers the durability needed for off-road adventures and rough paths.
- 🔧 6-Speed Shimano Gears – Equipped with a 6-speed drivetrain for tackling climbs and variable terrain with ease.
- 🛞 Front Suspension Fork – Smooths out bumps and shocks for more control and comfort during trail rides.
- 📏 Adjustable Saddle Height – Grows with your child for a longer-lasting and more ergonomic fit.
- 🚦Thumb Shifter Control – Easy-to-use gear shifting system gives kids full control without distraction.
- 💺 Comfort-Optimized Ride – Features a padded MTB saddle and textured grips for a stable and cozy ride.
- ⚙️ 20” Knobby Tires – Deep tread pattern offers superior traction on dirt trails, gravel, and uneven surfaces.
- 🎨 Bold MTB Styling – Black and red design with sporty details for a cool, aggressive look young riders will love.
- 🎁 Perfect MTB Starter – A great gift for kids graduating from beginner bikes and ready to hit the trails.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DG6QGD2 |
| Additional Features | Adjustable Seat |
| Age Range Description | Youth |
| Age range (description) | Youth |
| Best Sellers Rank | #12,762 in Sporting Goods ( See Top 100 in Sporting Goods ) #14 in Mountain Bikes |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Twist Grip |
| Bike Type | Kids Bike |
| Bike type | Kids Bike |
| Brake Style | Disc |
| Brand | S spartan |
| Brand Name | S spartan |
| Color | Jet Black |
| Colour | Jet Black |
| Customer Reviews | 4.3 out of 5 stars 37 Reviews |
| Derailleur Configuration | Rear |
| Frame Material Type | Alloy Steel |
| Included Components | Training Wheel |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Is Assembly Required | No |
| Item Type Name | Cypher MTB Bike |
| Item Weight | 17.22 Kilograms |
| Manufacturer | Spartan 1 |
| Model Name | Spartan Sparkle Girls Bicycle |
| Model Number | SP-3158 |
| Model Year | 2021 |
| Number Of Speeds | 7 |
| Number of speeds | 7 |
| Power Source | Pedal power |
| Size | 10 inches, Air Tyre |
| Specific Uses For Product | Mountain |
| Style Name | Mountain Bicycle |
| Subject Character | Cypher |
| Suspension Type | Front |
| Theme | Sports |
| Unit Count | 1 Count |
| Warranty Description | Limited one year warranty for frame only * |
| Wheel Material | Alloy rims |
| Wheel Size | 20 Inches |
| Wheel size | 20 Inches |

## Product Details

- **Age range (description):** Youth
- **Bike type:** Kids Bike
- **Brand:** S spartan
- **Colour:** Jet Black
- **Number of speeds:** 7

## Images

![Spartan 20" Cypher Kids Mountain Bike – Front Suspension, 7-Speed Shimano Gears, Steel Frame, Adjustable Saddle – MTB for Boys Ages 6 to 9 – Design with Off-Road Ready Features - Image 1](https://m.media-amazon.com/images/I/71CvPpPAI+L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: is this delivered assembled?**
A: Hi, as you can see in the order page there are 2 options , Assembled and deliver in box piece, just choose the option you prefer.

**Q: what height is this size of bike(20") appropriate for ?**
A: Dear Customer Suggested Rider Age 9 - 10 years & Suggested Rider Height 4'2" - 4'5"

## Frequently Bought Together

- Spartan 20" Cypher MTB Bike | Mountain Bicycle with Shimano Shifter and Gear | Alloy Brakes & rims | Front Suspension - Orange Mint Green Jet Black Hot Pink
- SKY-TOUCH Bike Light Set USB Rechargeable Bycicle LED Accessories Night Cycling Headlight Tail Rear Reflectors for Mountain Bike 4 Lighting Modes, Easy to Install (Blue)

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**Shop now:** [https://www.desertcart.jp/products/378586454-spartan-20-cypher-kids-mountain-bike-front-suspension-7-speed](https://www.desertcart.jp/products/378586454-spartan-20-cypher-kids-mountain-bike-front-suspension-7-speed)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-28*