---
product_id: 5985107
title: "BLACKBONE OBR 2 Two SPEED HD GEARS HPI BAJA 5B 5T 5SC Layshaft 12mm"
brand: "black bone racing"
price: "S$3"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/5985107-blackbone-obr-2-two-speed-hd-gears-hpi-baja-5b
store_origin: SG
region: Singapore
---

# 12mm layshaft Two-speed precision High-performance upgrade BLACKBONE OBR 2 Two SPEED HD GEARS HPI BAJA 5B 5T 5SC Layshaft 12mm

**Brand:** black bone racing
**Price:** S$3
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Shift into high gear with BLACKBONE OBR 2!

## Quick Answers

- **What is this?** BLACKBONE OBR 2 Two SPEED HD GEARS HPI BAJA 5B 5T 5SC Layshaft 12mm by black bone racing
- **How much does it cost?** S$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/5985107-blackbone-obr-2-two-speed-hd-gears-hpi-baja-5b)

## Best For

- black bone racing enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Control:** Experience superior handling and responsiveness on any terrain.
- • **Upgrade Your Ride:** Join the elite ranks of off-road enthusiasts with this essential performance upgrade.
- • **Unleash Dual Speed:** Transform your HPI Baja with cutting-edge two-speed gears for unmatched acceleration.
- • **Precision Engineering:** Crafted with high-quality materials for durability and performance under pressure.
- • **Seamless Compatibility:** Designed specifically for HPI Baja 5B, 5T, and 5SC models for a perfect fit.

## Overview

The BLACKBONE OBR 2 Two Speed HD Gears are engineered for HPI Baja 5B, 5T, and 5SC models, featuring a robust 12mm layshaft and precision two-speed functionality, ensuring enhanced performance and control for serious off-road enthusiasts.

## Description

Brand : BlackBone Racing Color : as shown Model No. 2 SPEED HD GEARS FOR HPI BAJA Item condition : Brand New in bag THIS IS FOR A BLACKBONE/ OBR 2 SPEED GEARBOX, WITH LIGHTENED AND UPGRADED CARRIERS, COMPLETE WITH 2 X ONE WAY BEARINGS FOR MAXIMUM RELIABILITY, ( STEEL SPRINGS TO PREVENT FAILURE UNDER THE HEAT OF YOU ENGINE AND CLUTCH) What is included : Full set Gear Ratio: 58 x 16 51 x 23 Standard 12mm stock clutch bell (***We do also carry Turtle racing Clutch bell version)

## Features

- Black bone
- killerRC
- cable
- Gears
- gear

## Images

![BLACKBONE OBR 2 Two SPEED HD GEARS HPI BAJA 5B 5T 5SC Layshaft 12mm - Image 1](https://m.media-amazon.com/images/I/81udBW2U8vL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/5985107-blackbone-obr-2-two-speed-hd-gears-hpi-baja-5b](https://www.desertcart.sg/products/5985107-blackbone-obr-2-two-speed-hd-gears-hpi-baja-5b)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-29*