---
product_id: 534492444
title: "Roto Grip Duo Bowling Ball, Black/Electric Green, 6.8 kg"
brand: "roto grip"
price: "A$175"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/534492444-roto-grip-duo-bowling-ball-black-electric-green-6-8
store_origin: AU
region: Australia
---

# MicroTrax Pearl Reactive coverstock for explosive pin action High hook potential for precision strikes Mentor core ensures dynamic midlane movement & strong backend recovery Roto Grip Duo Bowling Ball, Black/Electric Green, 6.8 kg

**Brand:** roto grip
**Price:** A$175
**Availability:** ❌ Out of Stock

## Summary

> 🎳 Own the lanes with precision and style!

## Quick Answers

- **What is this?** Roto Grip Duo Bowling Ball, Black/Electric Green, 6.8 kg by roto grip
- **How much does it cost?** A$175 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/534492444-roto-grip-duo-bowling-ball-black-electric-green-6-8)

## Best For

- roto grip enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Striking:** Black/Electric Green design that stands out on and off the lanes
- • **Unleash Pin Power:** MicroTrax Pearl coverstock stores and releases energy exactly where it counts
- • **Master the Midlane:** Mentor core engineered for smooth, controlled midlane motion
- • **Dominate Medium Oil:** Optimized for medium to medium/heavy oil conditions to keep you ahead
- • **Pro-Level Performance:** Upper mid-performance ball with Reacta Gloss finish for consistent hook

## Overview

The Roto Grip Duo is a 6.8 kg upper mid-performance bowling ball featuring a powerful Mentor core and MicroTrax Pearl Reactive coverstock. Designed for medium to medium/heavy oil conditions, it delivers high hook potential and dynamic midlane movement with strong backend recovery. Finished with a Reacta Gloss, its Black/Electric Green look matches its aggressive performance, making it ideal for serious bowlers seeking consistent strikes.

## Description

The Roto Grip Duo bowling ball uses a dynamically powerful core. This mentor core is designed to create midlane movement and produce a good level of recovery at the rear end. This upper mid-performance ball uses the famous MicroTrax Pearl Reactive Coverstock, which stores energy through the front of the track and unleashes the energy on the pins where it is needed. This ball not only has a dynamic look, but also shows dynamic movement in medium to medium oil conditions. Colour: Black/Electric Green Core: Mentor (16-14#) Cover Material: MicroTrax Pearl Reactive Hook Potential: High Finish: Reacta Gloss RG: 2.49 (for 15# Ball) Differential: 0.046 (for 15# Ball) Recommended Track Condition: Medium to Medium / Heavy Oil Ball Performance: Upper Mid Performance Balls

## Features

- The Roto Grip Duo bowling ball uses a dynamically powerful core. This mentor core is designed to create midlane movement and produce a good level of recovery at the rear end.
- This upper mid-performance ball uses the famous MicroTrax Pearl Reactive Coverstock, which stores energy through the front of the track and unleashes the energy on the pins where it is needed.
- This ball not only has a dynamic look, but also shows dynamic movement in medium to medium oil conditions. Color: Black/Electric Green Core: Mentor (16-14#) Duvet Cover:
- MicroTrax Pearl Reactive Hook Potential: High Finish: Reacta Gloss RG: 2.49 (for 15# Ball) Differential: 0.046 (for 15# Ball) Recommended Track Condition: Medium to Medium/Heavy Oil
- Ball performance: upper mid-performance balls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black/Electric Green |
| Material type | Other |
| Sport | Bowling |
| Included components | bowling ball |
| Batteries included? | No |
| Brand | Roto Grip |
| Department | Unisex |
| Manufacturer | Roto Grip |
| Item model number | BBMRDU15 |
| Product Dimensions | 25.4 x 25.4 x 25.4 cm; 7.17 kg |
| ASIN | B0C3MSZSV6 |

## Images

![Roto Grip Duo Bowling Ball, Black/Electric Green, 6.8 kg - Image 1](https://m.media-amazon.com/images/I/517JjSTrLtL.jpg)

## Frequently Bought Together

- Roto Grip Duo 15lb
- StormBowling Ball
- Storm IQ Tour 78/U 15lb

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**Shop now:** [https://www.desertcart.com.au/products/534492444-roto-grip-duo-bowling-ball-black-electric-green-6-8](https://www.desertcart.com.au/products/534492444-roto-grip-duo-bowling-ball-black-electric-green-6-8)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*