---
product_id: 404073063
title: "Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction"
brand: "lingmai"
price: "S$79"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/404073063-universal-saddle-extender-for-fdx-2-0-and-3-0
store_origin: SG
region: Singapore
---

# Solid steel welded build Adjustable with 3 screws Universal fit for FDX 2.0 & 3.0 Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction

**Brand:** lingmai
**Price:** S$79
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Upgrade your ride, upgrade your grind!

## Quick Answers

- **What is this?** Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction by lingmai
- **How much does it cost?** S$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/404073063-universal-saddle-extender-for-fdx-2-0-and-3-0)

## Best For

- lingmai enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Seamlessly upgrade most indoor bike saddles, including FDX 2.0 & 3.0 models.
- • **Expert Support On Demand:** Unsure about fit? Direct seller communication ensures zero guesswork.
- • **Ergonomic Upgrade Made Easy:** Transform your uncomfortable seat into a pro-level cycling experience.
- • **Precision 3-Screw Adjustment:** Customize your saddle fit effortlessly for peak comfort.
- • **Rock-Solid Steel Construction:** Durability that supports your ride, no wobble guaranteed.

## Overview

The LINGMAI Universal Saddle Extender is a solid steel, adjustable adapter designed to replace and upgrade indoor bicycle saddles, specifically compatible with FDX 2.0 and 3.0 models. Featuring a durable welded construction and a 3-screw adjustment system, it ensures a secure, customizable fit for enhanced cycling comfort.

## Description

LINGMAI Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction

## Features

- Solid Steel with 3 screws
- Suitable for indoor bicycle saddle conversion with adapter
- When you are still worrying about your indoor bicycle seat cushion is very uncomfortable and want to replace the saddle, but find that the ordinary saddle can not be replaced, our adapter may be suitable for you. With it, you can replace most types of bicycle saddle
- Adjustable Exercise Bicycle Seat Adapter
- When you are not sure whether it can be used, please contact us through the seller's communication. I will answer for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 770264672991 |
| Item Package Dimensions L x W x H | 7.99 x 5.91 x 3.54 inches |
| Package Weight | 0.28 Kilograms |
| Brand Name | LINGMAI |
| Part Number | a01 |

## Product Details

- **Color:** B-Small Exercise Bicycle Seat Adapter
- **Item Weight:** 0.28 Kilograms
- **Material:** Alloy Steel
- **Brand:** LINGMAI
- **Manufacturer:** shundi

## Images

![Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction - Image 1](https://m.media-amazon.com/images/I/61j3L7PMaVL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What is the size of the tube?**
A: 22.2mm
Usually, this specification is uniform, and it is almost suitable for 99.9% of bicycle saddles in the world

**Q: Is this product compatible with the Nordic Track s22i & schwinn saddle seat?**
A: I'm not sure about fitting a Nordic s221i. I purchased it for a different brand. I did have to drill two more holes to make it fit. I'm glad I purchased it even though I had to drill the other holes. Now I can use any seat that I want.

**Q: Would this work with the NordicTrack S22i?**
A: I'm not sure it doesn't look like it from the video I just watch. It's for bikes that don't have a post.

**Q: Does this work for fitdesk 3.0? if so, what size adapter do i need to purchase?**
A: I think it is suitable. You can choose model C, preferably by contacting the seller to send pictures for confirmation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit my Exerpeutic folding bike perfectly!!
*by A***L on January 20, 2023*

The stock seat that came with my folding exercise bike was garbage and it was very painful to use. This adapter worked perfectly and I was able to finally get a better seat so I could actually use my exercise bike!I agree with another reviewer that it did come a bit warped, however it was an easy fix once I started screwing the bolts in. No trouble at all! Works great and feels sturdy.

### ⭐⭐⭐⭐⭐ Worked Well On An Older Schwinn AirDyne
*by C***H on March 7, 2023*

We have an old Schwinn AirDyne bicycle in the basement and it doesn't get much use because the seat is very uncomfortable. I saw this adapter and was able to get it to work by drilling only one extra hole in the old mount plate. Found a new large and comfortable bike seat that fit perfectly on the pole mount. What a difference. It gets a lot more renewed use now.

### ⭐⭐⭐⭐ Does the job, easy to use, but overpriced
*by R***S on August 28, 2024*

Bought this to use with a more comfortable seat for an indoor exercise bike. Easy to use, feels well built, and very straightforward. However, it does feel a bit weird to have this cost more than the actual seat itself.

## Frequently Bought Together

- LINGMAI Universal Saddle Extender for FDX 2.0 and 3.0 Models - Adjustable Exercise Bicycle Seat Adapter - Solid Steel Welded Construction
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**Shop now:** [https://www.desertcart.sg/products/404073063-universal-saddle-extender-for-fdx-2-0-and-3-0](https://www.desertcart.sg/products/404073063-universal-saddle-extender-for-fdx-2-0-and-3-0)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-22*