---
product_id: 574413100
title: "Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB"
brand: "optimus"
price: "₩24064"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/574413100-optimus-70mm-roller-blade-inline-skate-wheels-polyurethane-pu-82a
store_origin: KR
region: South Korea
---

# 82A Hardness 70mm Diameter ABEC-9 Bearings Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB

**Brand:** optimus
**Price:** ₩24064
**Availability:** ✅ In Stock

## Summary

> 🛹 Glide into greatness with Optimus wheels!

## Quick Answers

- **What is this?** Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB by optimus
- **How much does it cost?** ₩24064 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/574413100-optimus-70mm-roller-blade-inline-skate-wheels-polyurethane-pu-82a)

## Best For

- optimus enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Design:** 5-Spoke core reduces weight while enhancing speed and balance.
- • **Durable & Long-Lasting:** Crafted from high-density PU for unmatched abrasion resistance.
- • **Enhanced Grip & Control:** 82A hardness ensures superior grip for outdoor adventures.
- • **Versatile Compatibility:** Perfect for rollerblades, inline skates, scooters, and more.
- • **Smooth & Fast Performance:** Experience the thrill of gliding with precision-engineered ABEC-9 bearings.

## Overview

Optimus® 70mm Roller Blade Inline Skate Wheels are designed for intermediate skaters seeking speed, grip, and durability. Made from high-density polyurethane with a hardness of 82A, these wheels feature ABEC-9 bearings for enhanced performance. The lightweight 5-spoke core design ensures a balanced ride, making them compatible with various skating equipment.

## Description

Optimus 70mm high performance inline wheels are made of abrasion-resistant, high-density PU roller blade material. ABEC-9 Bearings and Magnetic Cores have been installed, improved precision, speed and durability. Performance-enhancing 82A hardness lead to a smooth & long lasting outdoor skating. Optimus inline wheels are designed for intermediate players who are looking for wheels with excellent speed, grip and durability. Compatible with rollerblades, inline skates, blades roller skates, scooters, ripstiks, and even some luggage roller suitcase, etc. 70mm wheel diameter, 24mm wheel thickness, 82A hardness; bearing inner diameter 8mm, white plastic spacer inner diameter 6mm. NOTE: the white plastic spacer is suitable for 6mm axle. Please check the specifications in the second product image to ensure it match your skates, and the package doesn't include any axles or screws. These wheels are mainly used for inline roller blades, inline skates, luggage or training wheels. Not recommended to use on uneven ground. Pack of 4 pcs skating wheels, just in line with the needs of one pair of roller shoes, extremely meets your needs.

## Features

- Optimus 70mm high performance inline wheels are made of abrasion-resistant, high-density PU roller blade material. ABEC-9 Bearings and Magnetic Cores have been installed, improved precision, speed and durability. Performance-enhancing 82A hardness lead to a smooth & long lasting outdoor skating.
- The 5-Spoke core design disperses weight evenly while reducing the total weight of the wheel. This results in a wheel that is light, fast, strong, and balanced. Rotating your wheels often can make them last even longer.
- 70mm wheel diameter, 24mm wheel thickness, 82A hardness; bearing inner diameter 8mm, white plastic spacer inner diameter 6mm. NOTE: the white plastic spacer is suitable for 6mm axle.
- Optimus inline wheels are designed for intermediate players who are looking for wheels with excellent speed, grip and durability. Compatible with rollerblades, inline skates, blades roller skates, scooters, ripstiks, and even some luggage roller suitcase, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OPTIMUS |
| Wheel Size | 70 Millimetres |
| Pitch Circle Diameter | 70 Millimetres |
| Item Diameter | 70 Millimetres |
| Rim Width | 28 Millimetres |
| Colour | Black |
| Manufacturer | Shi9You, Shi9You, Uttar Pradesh, India |
| Item part number | Black - 4BB |
| Manufacturer Part Number | Black - 4BB |
| Manufacturer | Shi9You |
| Item Weight | 300 g |

## Product Details

- **Brand:** OPTIMUS
- **Wheel Size:** 70 Millimetres
- **Pitch Circle Diameter:** 70 Millimetres
- **Item Diameter:** 70 Millimetres
- **Rim Width:** 28 Millimetres

## Images

![Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB - Image 1](https://m.media-amazon.com/images/I/716ArTLVNzL.jpg)
![Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB - Image 2](https://m.media-amazon.com/images/I/61CaJRt38sL.jpg)
![Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB - Image 3](https://m.media-amazon.com/images/I/71G-dKzegFL.jpg)
![Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB - Image 4](https://m.media-amazon.com/images/I/61p5KR7opwL.jpg)
![Optimus® 70mm Roller Blade Inline Skate Wheels Polyurethane (PU) 82A Hardness ABEC 9 Bearings Black Pack of 4 -BB - Image 5](https://m.media-amazon.com/images/I/71wERMF2JlL.jpg)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*