---
product_id: 379253977
title: "Shimano SM-AD91 ISMAD91"
brand: "shimano"
price: "NT$1918"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/379253977-shimano-sm-ad91-ismad91
store_origin: TW
region: Taiwan
---

# Universal band adapter fit Durable sleek black metal Supports 11-speed drivetrains Shimano SM-AD91 ISMAD91

**Brand:** shimano
**Price:** NT$1918
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride, join the elite cycling pros!

## Quick Answers

- **What is this?** Shimano SM-AD91 ISMAD91 by shimano
- **How much does it cost?** NT$1918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/379253977-shimano-sm-ad91-ismad91)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Upgrade:** Transform your bike’s shifting system without frame modifications
- • **Compact & Lightweight:** Only 40g with a minimal 10x10x10 cm footprint for streamlined setup
- • **Precision Engineering:** Crafted from robust metal for reliable, all-year performance
- • **Seamless Compatibility:** Fits FD9150 braze-on derailleurs to band-on frames effortlessly
- • **Versatile Size Options:** Includes 31.8 mm and 28.6 mm clamp adapters for perfect fit

## Overview

The Shimano SM-AD91 is a precision-engineered band-on adapter designed to fit FD9150 braze-on derailleurs onto band-on frames. Made from durable metal, it supports 11-speed drivetrains and includes multiple clamp sizes (31.8 mm and 28.6 mm) for versatile compatibility. Lightweight and compact, it enables seamless drivetrain upgrades without altering your bike frame.

## Description

Shimano SM-AD91 ISMAD91

## Features

- Band on adapter to fit FD9150 braze on derailleur to a band on frame design
- Item Package Length: 5.5 cm
- Item Package width: 11.0 cm
- Item Package Height: 3.6 cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 11-Speed 28.6 / 31.8 mm |
| Style | Clamp |
| Height | 10 centimeters |
| Length | 10 centimeters |
| Weight | 0.05 Kilograms |
| Width | 10 centimeters |
| Material Type | Metal |
| Season | All year round |
| Wattage | 125 watts |
| Batteries Included? | No |
| Brand | SHIMANO |
| Department | Unisex – Adults |
| Manufacturer | Shimano |
| Language | English |
| Item model number | SMAD91MS/MAD |
| Product Dimensions | 10 x 10 x 10 cm; 40 g |
| ASIN | B01L06Y1K2 |

## Product Details

- **Material:** Metal
- **Brand:** SHIMANO
- **Item dimensions L x W x H:** 10 x 10 x 10 centimeters
- **Colour:** Black
- **Style:** Clamp

## Images

![Shimano SM-AD91 ISMAD91 - Image 1](https://m.media-amazon.com/images/I/61qgV1G9mtL.jpg)
![Shimano SM-AD91 ISMAD91 - Image 2](https://m.media-amazon.com/images/I/518SrifPTRL.jpg)
![Shimano SM-AD91 ISMAD91 - Image 3](https://m.media-amazon.com/images/I/416xzmOe6xL.jpg)
![Shimano SM-AD91 ISMAD91 - Image 4](https://m.media-amazon.com/images/I/313eltwogjL.jpg)

## Available Options

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

## Frequently Bought Together

- Shimano SPARE PART D/Ace Di2 9150 28.6/31.8 adapter,Black
- SHIMANO Ultegra Race Road Brake Cable Set
- Shimano Optislick shift cable set

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**Shop now:** [https://www.desertcart.tw/products/379253977-shimano-sm-ad91-ismad91](https://www.desertcart.tw/products/379253977-shimano-sm-ad91-ismad91)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-24*