---
product_id: 55105669
title: "Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults"
brand: "roller derby"
price: "R$3809"
currency: BRL
in_stock: true
reviews_count: 8
category: "Roller Derby"
url: https://www.desertcart.com.br/products/55105669-roller-derby-vtech-cobra-inline-skates-with-adjustable-sizing-kids
store_origin: BR
region: Brazil
---

# Gold 7 race rated bearings 76mm urethane speed wheels Adjustable sizing 6-9 Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults

**Brand:** roller derby
**Price:** R$3809
**Availability:** ✅ In Stock

## Summary

> 🛼 Glide into greatness with skates that grow as fast as you do!

## Quick Answers

- **What is this?** Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults by roller derby
- **How much does it cost?** R$3809 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/55105669-roller-derby-vtech-cobra-inline-skates-with-adjustable-sizing-kids)

## Best For

- roller derby enthusiasts

## Why This Product

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

## Key Features

- • **Durable Frame:** Reinforced polymer frame built to withstand the toughest urban adventures.
- • **Grow-With-You Fit:** Push-button adjustable sizing from 6 to 9 keeps pace with every step of growth.
- • **Perfect for All Ages:** Designed for kids, teens, and adults who refuse to compromise on style or comfort.
- • **Secure & Comfortable:** Soft boot support with triple cam-lever buckle and comfort padding ensures all-day stability.
- • **Race-Ready Performance:** 76mm urethane wheels paired with Gold 7 race rated bearings deliver smooth, speedy rides.

## Overview

The Roller Derby Vtech/Cobra Inline Skates feature an adjustable sizing system (6-9) ideal for growing feet, reinforced polymer frames for durability, and high-performance 76mm urethane wheels with Gold 7 race rated bearings for smooth, fast skating. Designed with comfort in mind, they include a soft boot support system with triple cam-lever buckles and padded interiors, making them perfect for kids, teens, and adults seeking reliable, stylish inline skates.

## Description

Shop Roller Derby Men's V-Tech 500 Button Adjustable Inline Skate, Black/White, Size 6-9. Free delivery and returns on all eligible orders.

Review: Nice inline skates ,adjustable sizing ,whats not to like when you have a growing teenage grandson - Nice inline skates Grandson loves them says they are comfortable, and I love that they are adjustable for size (we all know how kids feet grow )
Review: Ideal - Bought as a present, ideal

## Features

- Soft boot support system with triple cam-lever buckle, push button adjustment system, and comfort fit padding
- Reinforced Polymer frame
- 76mm urethane speed Formula wheel
- Gold 7 race rated bearing
- Adjustable sizing 6-9. Skate fits narrow at the toe, please adjust sizing accordingly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CUT68YA |
| Batteries included? | No |
| Brand | Roller Derby |
| Color | Black/White |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,615) |
| Date First Available | 22 Mar. 2016 |
| Department | Children's |
| Included components | 1 PAIR OF SKATES |
| Is discontinued by manufacturer | No |
| Item display length | 18 inches |
| Item model number | I250 |
| Manufacturer | Roller Derby |
| Material type | Polymer |
| Number of items | 1 |
| Number of pieces | 1 |
| Product Dimensions | 45.72 x 12.7 x 41.91 cm; 453.59 g |
| Size | Size 6-9 |
| Style | Derby |
| Weight | 3.4 kg |
| Wheel size | 76 Millimetres |

## Product Details

- **Brand:** Roller Derby
- **Closure type:** Strap-On
- **Colour:** Black/White
- **Item weight:** 1 Pounds
- **Material:** Polymer
- **Size:** Size 6-9
- **Sole material:** Polyurethane
- **Wheel material:** Polyurethane
- **Wheel size:** 76 Millimetres
- **Wheel type:** Inline Skate Wheel

## Images

![Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults - Image 1](https://m.media-amazon.com/images/I/71doYk0zQxL.jpg)
![Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults - Image 2](https://m.media-amazon.com/images/I/71iTa16ELGL.jpg)
![Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults - Image 3](https://m.media-amazon.com/images/I/718iyKnFfQL.jpg)
![Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults - Image 4](https://m.media-amazon.com/images/I/71xen-8vYqL.jpg)
![Roller Derby Vtech/Cobra Inline Skates with Adjustable Sizing for Kids, Teens, and Adults - Image 5](https://m.media-amazon.com/images/I/61m+zVi3ARL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Will these fit size 14 men?**
A: Sorry the  Roller Derby Men's V-Tech 500 skates that I bought are for mens size 6-9. Too small for size 14.

**Q: What sizes is there men’s size 8**
A: Adjustable for youth

**Q: If I’m a 7 and a half size shoe at I a medium or large?**
A: Go for large it’s adjustable

**Q: What sizes is this shoe?**
A: Size 8.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice inline skates ,adjustable sizing ,whats not to like when you have a growing teenage grandson
*by P***E on 23 September 2025*

Nice inline skates Grandson loves them says they are comfortable, and I love that they are adjustable for size (we all know how kids feet grow )

### ⭐⭐⭐⭐⭐ Ideal
*by W***F on 5 December 2024*

Bought as a present, ideal

### ⭐⭐⭐⭐⭐ Great pair of skates.
*by M***R on 14 February 2025*

Fit as they should and felt very sturdy on the feet. They have a nice sleek look about them that makes you feel that tad bit more professional when skating. Great value for money.

## Frequently Bought Together

- Roller Derby V-Tech 500 Adjustable Performance Inline Skates for Men, Women, Kids, Teens
- Adult Knee Pads Elbow Pads Wrist Guards for Adult Kids 6 in 1 Protective Gear Set for Skateboarding Biking Roller Skating Cycling Outdoor Sports Black L
- Roller Derby AERIO Q-60 Women's Inline Skates

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**Shop now:** [https://www.desertcart.com.br/products/55105669-roller-derby-vtech-cobra-inline-skates-with-adjustable-sizing-kids](https://www.desertcart.com.br/products/55105669-roller-derby-vtech-cobra-inline-skates-with-adjustable-sizing-kids)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-12*