Shimano ACERA RD-M3020 7/8-speed Rear Derailleur 7/8-speed | Bike-Discount

Описание

The Shimano ACERA RD-M3020 7/8-speed rear derailleur provides smooth and precise shifting performance and a wide-range capability. The SHIMANO ACERA M3020-8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions. Features - Shimano ACERA RD-M3020-8 Double Servo construction for smooth and precise shifting Versatile performance and wide compatibility Quick assembly Allen key type inner cable fixing bolt Max. large sprocket: 40T Total capacity: 45T Product features Use: MTB, Trekking Group: ACERA M3000 Model: RD-M3020-8 Mount Type: Direct Mount Technology: Top Normal Gear: 7/8-speed Compatible Chain: HG 7/8-speed Max. teeth large sprocket: 40T Min. teeth large sprocket: 30T Max. teeth small sprocket: 12T Min. teeth small sprocket: 11T Max. Front Difference: 20T Total Capacity: 45T Pulley cage Type-SGS long Material Aluminum Steel Color black Scope of delivery 1 x Shimano ACERA RD-M3020 7/8-speed Rear Derailleur Technology Double Servo SHIMANO’s 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. Keeps rear derailleur guide pulley an optimum distance from each sprocket.