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33.82 €
Ex Tax: 27.95 €
Delivery info
We will do our best to dispatch your order on the same working day if the order has been confirmed (and payment received) before 2:00 PM. The courier service will additionally inform you of the delivery date and time.
We will do our best to dispatch your order on the same working day if the order has been confirmed (and payment received) before 2:00 PM. The courier service will additionally inform you of the delivery date and time.
Double Servo rear derailleur with smooth, precise shifting performance and wide-range capability. The SHIMANO ACERA M3020-8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions.
Double Servo construction for smooth and precise shifting
Product technical specification
- Versatile performance and wide compatibility
- Compatible with 7-speed and 8-speed rear cassettes/freewheels
- Compatible chain: HG 8/7/6-speed
- op-Normal spring type: Double servo
- Mount: Direct attachment (Conventional)
- Long derailleur cage (SGS)
- Cable adjuster
- Max. front difference: 20T
- Total capacity: 45T
- Low sprocket Max.: 40T
- Low sprocket Min.: 30T
- Top sprocket Max.: 12T
- Top sprocket Min.: 11T
- Fluoric coated link bushings: 1
- Pulley Teeth: 11T
- Sunken type pulley bolt
- Material: Aluminum/Steel
TECHNOLOGY
DOUBEL SERVO: SHIMANOs double servo-panta mechanism enables the rear derailleur to move in an optimum path. The guide pulley tracks the cogs closely while moving front to back, optimizing each shift. Perfect tracking contributes to the most accurate SIS shifting. Keeps rear derailleur guide pulley an optimum distance from each sprocket.
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