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BICYCLES
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PARTS
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- Bicycle racks
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- E-bike parts
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Shimano bicycle parts
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- Shimano disc brakes
- Shimano chains
- Shimano rear hubs
- Shimano front hubs
- Shimano bottom brackets
- Shimano shifters
- Shimano rear derailleurs
- Shimano front derailleurs
- Shimano pedals
- Shimano chainrings
- Shimano brakes (V-Brake and etc.)
- Shimano brake pads
- Shimano brake levers
- Shimano internal gears
- Shimano cassettes and frewheels
- Shimano cranksets
- Other Shimano parts and accessories
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ACCESSSORIES
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- OUTLET
- GIFT VOUCHERS
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BICYCLES
add remove
-
PARTS
add remove
- Bicycle racks
- BMX pegs
- Brake system add remove
- Cockpit add remove
- E-bike parts
- Frames, forks and parts add remove
-
Shimano bicycle parts
add remove
- Shimano disc brakes
- Shimano chains
- Shimano rear hubs
- Shimano front hubs
- Shimano bottom brackets
- Shimano shifters
- Shimano rear derailleurs
- Shimano front derailleurs
- Shimano pedals
- Shimano chainrings
- Shimano brakes (V-Brake and etc.)
- Shimano brake pads
- Shimano brake levers
- Shimano internal gears
- Shimano cassettes and frewheels
- Shimano cranksets
- Other Shimano parts and accessories
-
ACCESSSORIES
add remove
- CLOTHING add remove
- MAINTENANCE add remove
- SCOOTERS add remove
- OUTLET
- GIFT VOUCHERS
-
BICYCLES
add remove
-
PARTS
add remove
- Bicycle racks
- BMX pegs
- Brake system add remove
- Cockpit add remove
- E-bike parts
- Frames, forks and parts add remove
-
Shimano bicycle parts
add remove
- Shimano disc brakes
- Shimano chains
- Shimano rear hubs
- Shimano front hubs
- Shimano bottom brackets
- Shimano shifters
- Shimano rear derailleurs
- Shimano front derailleurs
- Shimano pedals
- Shimano chainrings
- Shimano brakes (V-Brake and etc.)
- Shimano brake pads
- Shimano brake levers
- Shimano internal gears
- Shimano cassettes and frewheels
- Shimano cranksets
- Other Shimano parts and accessories
-
ACCESSSORIES
add remove
- CLOTHING add remove
- MAINTENANCE add remove
- SCOOTERS add remove
- OUTLET
- GIFT VOUCHERS
Welcome to BIKKO International bicycle internet shop
Please note: if you are from Estonia, Finland, Latvia, or Lithuania you will be redirected to local dedicated bicycle internet shop.
- Frame size
- Growth
Manufacturer bicycle frame size: Shimano
Bicycle preparation options
Double Servo construction for smooth and precise shifting
Versatile performance and wide compatibility
Compatible with 7-speed and 8-speed rear cassettes/freewheels
Compatible chain: HG 8/7/6-speed
Top-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
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.
- Product name
- Rear derailleur Shimano ACERA RD-M3020-8 SDS 7/8-speed black
- Product code
- ERDM30208SGSL
- Manufacturer
- Shimano
- Barcode
- 4550170897734
Rear derailleur Shimano ACERA RD-M3020-8 SDS 7/8-speed black
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