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We are pleased to ship goods (no bikes) internationally. A default carriage charge will show at checkout but we will adjust this to reflect the actual charge (eg; a pair of chainrings to France or Germany would be c.GBP10; a chainset to the USA would be GBP20). If the actual carriage charge is greater than the default charge, we will contact you before proceeding.

26 Aug 2025 UPDATE: Our export of goods to the USA is currently suspended until further notice. This is due to the removal of the 'de minimis' (duty-free threshold) arrangement and the introduction of tariffs, both being effective from 29 Aug 2025. We apologise to our US customers for the inconvenience caused and hope to be able to resume shipping to the USA during September 2025.

Products » Drivetrain » SHIMANO » Rear Derailleurs » SHIMANO Alivio RD-M3100 Rear Mech (9 Speed)

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SHIMANO Alivio RD-M3100 Rear Mech (9 Speed)

rrp £42.99

Sale £33.00

Options	SGS Long Cage Black
Description	Great value Alivio M3100 rear derailleur offering crisp performance on- and off-road for 9-speed drive trains Shadow design with smooth skid plate surface features a super low profile design that reduces the risk of damage from trail side hazards Wide link design increases rigidity and service life Alloy body and outer link leads to lower weight without compromising strength and durability 11-tooth pulleys for reduced pulley wear and chain noise Advanced light action design with low friction fluorine coated link pivot bushings For use with 32 to 36 tooth low rear sprockets, total capacity 45 teeth Top-normal swing design Compatible with 9-speed Hyperglide sprockets

Options

SGS Long Cage Black

Description

Great value Alivio M3100 rear derailleur offering crisp performance on- and off-road for 9-speed drive trains
Shadow design with smooth skid plate surface features a super low profile design that reduces the risk of damage from trail side hazards
Wide link design increases rigidity and service life
Alloy body and outer link leads to lower weight without compromising strength and durability
11-tooth pulleys for reduced pulley wear and chain noise
Advanced light action design with low friction fluorine coated link pivot bushings
For use with 32 to 36 tooth low rear sprockets, total capacity 45 teeth
Top-normal swing design
Compatible with 9-speed Hyperglide sprockets

As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.

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SHIMANO Alivio RD-M3100 Rear Mech (9 Speed)

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