---
product_id: 253719796
title: "Spartan Thunder Bicycle, 12-Inch Size"
brand: "s spartan"
price: "€ 153.81"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/253719796-spartan-thunder-bicycle-12-inch-size
store_origin: SK
region: Slovakia
---

# Rear caliper brakes for reliable stopping power Reinforced training wheels for extra stability Quick release lever for fast saddle adjustment Spartan Thunder Bicycle, 12-Inch Size

**Brand:** s spartan
**Price:** € 153.81
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride the Thunder, Own the Playground!

## Quick Answers

- **What is this?** Spartan Thunder Bicycle, 12-Inch Size by s spartan
- **How much does it cost?** € 153.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/253719796-spartan-thunder-bicycle-12-inch-size)

## 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

- • **Bonus Bell Included:** Every Spartan Thunder bike comes with a free bell—because every ride deserves a signature sound.
- • **Safety First, Always:** Responsive rear caliper brakes ensure sure stops every time—peace of mind for parents.
- • **Ready to Roll with Style:** Lightweight alloy steel frame and black patterned tires combine durability with modern flair.
- • **Effortless Saddle Adjustments:** Quick release lever lets you customize height in seconds—grow with your child!
- • **Built for Balance & Confidence:** Reinforced training wheels provide unmatched stability for fearless first rides.

## Overview

The Spartan Thunder 12-inch bicycle is a beginner-friendly kids' bike designed for ages 3-5, featuring a lightweight alloy steel frame, quick release saddle adjustment, reinforced training wheels, and reliable rear caliper brakes. Its modern design and included free bell make it the perfect first bike for young riders building confidence and control.

## Description

Take a ride on the new Thunder 12 inch Bike from Spartan!! The custom features on this bike are exclusively from Spartan.

## Features

- Quick release lever for easy saddle height adjustment
- Reinforced training wheels to support the child
- Black patterned Tyres
- Rear Calliper brakes for sure stops
- Free Bell with every bike
- Perfect for ages 3 - 5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YL2C1LX |
| Additional Features | Lightweight |
| Age Range Description | Kid |
| Best Sellers Rank | #122,346 in Sporting Goods ( See Top 100 in Sporting Goods ) #359 in Kids' Road Bicycles |
| Bicycle Gear Shifter Type | Thumb |
| Bike Type | Kids Bike |
| Brake Style | Caliper |
| Brand Name | S spartan |
| Color | Multicolor |
| Customer Reviews | 4.0 4.0 out of 5 stars (1) |
| Frame Material Type | Alloy Steel |
| Included Components | 1 x Spartan Thunder Bicycle, 12-Inch Size |
| Is Assembly Required | No |
| Item Type Name | Bicycle |
| Item Weight | 9.7 Kilograms |
| Manufacturer | Spartan Fze |
| Model Name | Thunder |
| Model Number | 107527414 |
| Number Of Speeds | 1 |
| Power Source | no_power_source_type |
| Size | 12" |
| Skill Level | Beginner |
| Specific Uses For Product | Casual, Recreational |
| Style Name | Modern |
| Subject Character | no subject character |
| Suspension Type | Rigid |
| Theme | Bicycle |
| UPC | 762876809117 |
| Warranty Description | Spartan Standard Warranty |
| Wheel Material | Alloy Steel |
| Wheel Size | 12 Inches |

## Product Details

- **Age range (description):** Kid
- **Bike type:** Kids Bike
- **Brand:** S spartan
- **Colour:** Multicolor
- **Number of speeds:** 1

## Images

![Spartan Thunder Bicycle, 12-Inch Size - Image 1](https://m.media-amazon.com/images/I/814GaHk5UYL.jpg)
![Spartan Thunder Bicycle, 12-Inch Size - Image 2](https://m.media-amazon.com/images/I/81dnMXdgXwL.jpg)
![Spartan Thunder Bicycle, 12-Inch Size - Image 3](https://m.media-amazon.com/images/I/818yhQLs1RL.jpg)
![Spartan Thunder Bicycle, 12-Inch Size - Image 4](https://m.media-amazon.com/images/I/81YUPhiLW3L.jpg)

---

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**Shop now:** [https://www.desertcart.sk/products/253719796-spartan-thunder-bicycle-12-inch-size](https://www.desertcart.sk/products/253719796-spartan-thunder-bicycle-12-inch-size)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-12*