The Alivio 4000 is a new iteration of the completely rebuilt popular Alivio group, positioned between Deore and Acera and Altus. Its position has shifted slightly in a more high-performance direction. Rejuvenated and with innovations introduced, it is divided into two parts covering trekking bike accessories and the other for MTB.
An attractive-looking rear derailleur, looking closer to its "older brothers" such as SLX or XTR. It uses the Shadow technology of reducing the thickness of its profile as much as possible, which minimizes the risk of the derailleur body hitting obstacles while riding.
Features:
Super low profile - shadow technology
Durable and reliable functionality
Adequate spring tension for easier wheel mounting
Ideal for more aggressive riding style
Flat design
The system runs evenly and quietly
Specifications:
Application: MTB
Material: steel and aluminum
Carriage: SGS
Drive: 9-speed
Mounting: direct mount
Capacity:
maximum sprocket: 36T
minimum sprocket: 11T
maximum difference 22T
total capacity 45T
Compatible chain: HG 9-speed
Technology: Megalite Shadow RD
manufacturer code: ERDT4000SGSS
Lack of reviews for this product. Be the first to write a review.
Only registered customers can write reviews for products. If you have an account with us please log in to it, if you do not create a free account and write a review.