Product Details
The Shimano Alivio M3100 9 speed rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its Shimano Shadow design chain stabiliser system.. Wide Range Gearing
. Smooth, silent performance
. Shimano Shadow Design: chain stabiliser system
. Low-profile design
. Adjustment barrel: keep cable tension just right, making gear adjustment simple
Specifications
. Model No: RD-M3100-SGS
. Series: Shimano Alivio M3100 Series
. Total capacity: 45T
. Max. low sprocket: 36T
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
