Name: Shimano SM-AD91 ISMAD91
Brand: Shimano
SKU: 379253977
Price: 30.35 USD
Availability: InStock
Rating: 5 (5 reviews)

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$30.35

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Upgrade your ride, join the elite cycling pros!

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

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.

Specifications

ASIN	B01L06Y1K2
Best Sellers Rank	#37,530 in Sporting Goods ( See Top 100 in Sporting Goods ) #27 in Bike Shifters & Parts
Brand	SHIMANO
Brand Name	SHIMANO
Color	Black
Colour	Black
Customer Reviews	4.6 out of 5 stars 243 Reviews
Global Trade Identification Number	04524667746416
Item Dimensions L x W x H	5.5L x 11W x 3.6H centimeters
Item Type Name	Bicycle Parts
Item Weight	0.09 Pounds
Item weight	0.09 Pounds
Manufacturer	Shimano
Manufacturer Part Number	SMAD91MS
Material	Metal
Material Type	Metal
Model Number	SMAD91MS
Mount Type	Clamp-On Mount
Mounting type	Clamp-On Mount
Product dimensions	5.5L x 11W x 3.6H centimeters

Reviews

V**A

Perfecto

28.06.2022

E**P

Perfekt

14.12.2025

P**R

Would buy again

Worked perfectly with my gravel font derailed

13.12.2025

N**A

便利なパーツ

コンポの載せ替えで購入。 FD台座の無い自転車に、直付けFDを取り付けできます。シンプルな外観で、精度が高く、しっかりした作り。価格も高くないのでオススメです。

13.11.2025

R**O

Ottimo prodotto ma attenzione a non sbagliare la taglia come ho fatto io

Il morsetto è fatto molto bene sicuramente all’altezza dello standard shimano. L’ho dovuto restituire perché ho sbagliato ad ordinare la taglia (diametro del piantone) sbagliata

18.05.2026

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$30.35

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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