---
product_id: 38286955
title: "12 O'Clock Labs SpeedoDRD H2 Speedometer Calibrator"
brand: "12 oclock labs"
price: "1476 Ft"
currency: HUF
in_stock: false
reviews_count: 3
url: https://www.desertcart.hu/products/38286955-12-oclock-labs-speedodrd-h2-speedometer-calibrator
store_origin: HU
region: Hungary
---

# Smallest electronic calibrator Widest calibration range (0.1% steps up to ±99.9%) Weatherproof design for all conditions 12 O'Clock Labs SpeedoDRD H2 Speedometer Calibrator

**Brand:** 12 oclock labs
**Price:** 1476 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Calibrate your ride, dominate the road—never second guess your speed again!

## Quick Answers

- **What is this?** 12 O'Clock Labs SpeedoDRD H2 Speedometer Calibrator by 12 oclock labs
- **How much does it cost?** 1476 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/38286955-12-oclock-labs-speedodrd-h2-speedometer-calibrator)

## Best For

- 12 oclock labs enthusiasts

## Why This Product

- Trusted 12 oclock labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cross-Unit Conversion:** Instantly switch between MPH and KPH to match your riding style or locale.
- • **Plug & Play Simplicity:** Effortless installation with factory OEM connectors—no mechanic needed.
- • **Precision Calibration Mastery:** Adjust speedometer accuracy in ultra-fine 0.1% increments for flawless readings.
- • **Ultimate Frequency Flexibility:** Supports fractional frequency multiplier/divider for complex gauge or transmission swaps.
- • **Universal Sensor Compatibility:** Works seamlessly with 3-wire Hall Effect and 2-wire Ground Switch sensors.

## Overview

The 12 O'Clock Labs SpeedoDRD H2 is the world’s smallest and most versatile speedometer calibrator, offering the widest frequency adjustment range on the market. Designed for easy plug-in installation on select Honda motorcycles, it supports multiple sensor types and converts MPH/KPH effortlessly. Its weatherproof build and advanced firmware ensure reliable, precise speed and odometer calibration, empowering riders to maintain perfect accuracy and confidence on every ride.

## Description

The smallest electronic speedometer/odometer calibration device in the world. Saves max speed, which can be recalled to your stock speedometer gauge. Widest calibration range on the market (ratio based and multiplier/divider capability). Built in testing mode to ensure proper installation Easier to setup than any other device on the market. Simple plug-in installation for many vehicles using factory OEM connectors. Works for any 3 wire Hall Effect Sensor, or 2 wire Ground Switch Sensors. Works for vehicles which display MPH or KPH Ability to convert MPH to KPH, or KPH to MPH. Ratio based correction in 0.1% steps, up to 99.9% + or -. Fractional frequency multiplier & divider with 0.1 steps, up to 99.9 + or -. 18" wiring harness (1.5ft) Weather proof design to protect against the elements. All SpeedoDRD units being shipped are now firmware version 3M, with built in fractional frequency multiplier and divider, in addition to the ratio based frequency adjuster. The multiplier / divider is a special application feature that allows users to do complete gauge cluster or transmission swaps with vehicles that have completely different PPM (pulse per mile) rates, no other calibration device has a wider frequency adjustment range.

## Features

- Fits the following Motorcycles:
- Honda CB1000R (2008-2015), CBF1000 (2006-2015), CBR1000RR (2004-2005), CBR600RR (2005-2006)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 12 O'Clock Labs |
| Brand | 12 oClock Labs |
| Item Weight | 0.353 ounces |
| Package Dimensions | 10 x 6 x 0.2 inches |
| Item model number | SDRD-H2 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | SDRD-H2 |

## Product Details

- **Brand:** 12 oClock Labs
- **UPC:** 633726383319
- **Manufacturer:** 12 O'Clock Labs

## Images

![12 O'Clock Labs SpeedoDRD H2 Speedometer Calibrator - Image 1](https://m.media-amazon.com/images/I/41QlAsA9xXL.jpg)
![12 O'Clock Labs SpeedoDRD H2 Speedometer Calibrator - Image 2](https://m.media-amazon.com/images/I/41IGSbQ2NvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Small, accurate & to the point!
  

*by J***C on Reviewed in the United States on April 21, 2018*

I went with this one instead of the HealTech Speedo healer as it’s less bulky and less expensive.A friend of mine had this on his CBR600RR as well and trusted it. So I figured to give it a shot.Once installed and went through MotoMummy’s website for install and setup, it worked perfectly!I opted for the calculated % error + the factory 5% error and it was +-1mph from a GPS speed indicator so I was pretty satisfied with it.I’m glad I went with this product as MotoMummy has always been good to their customers. Would definitely buy again!

### ⭐⭐⭐⭐⭐ 







  
  
    Correct Speedo again
  

*by B***N on Reviewed in the United States on March 2, 2014*

I can finally know how fast I am riding again after a couple years of incorrect speedo reading due to a sprocket and chain swap. The installation was a breeze because the instructions were very well thought out and provided step by step plans. The recall feature is a nice addition that would be great for someone who does some track riding on the weekends.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy to program
  

*by W***M on Reviewed in the United States on July 5, 2019*

Fixed an annoying problem.

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**Shop now:** [https://www.desertcart.hu/products/38286955-12-oclock-labs-speedodrd-h2-speedometer-calibrator](https://www.desertcart.hu/products/38286955-12-oclock-labs-speedodrd-h2-speedometer-calibrator)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*