Rear derailleur Shimano Alivio RD-M3100 9 speeds is a rear bike derailleur for 9-speed transmission.
It is equipped with technology Shadow RD for more aggressive driving. Thanks to its flat profile, the derailleur does not touch the rear base, thus providing a smooth and silent quality of use.
It is compatible with 9-speed tapes.
Its long chape is recommended for the triple trays.
Alivio transmission is a reliable and resistant entry range.
It offers an excellent value for money.

Detailed specifications of the rear derailleur Shimano Alivio RD-M3100 9 speeds:

• Speeds: 9
• Practical: ATV/VTC/Velo de Loisir
• Hat : Long
• Compatible chain: Shimano 9 speeds
• Maximum density of cassette: 45 teeth
• Maximum sprocket teeth: 36 teeth