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  • X4 Rear Derailleur
  • X4 Rear Derailleur
New
X4 Rear Derailleur
New
X4 Rear Derailleur
X4 Rear Derailleur X4 Rear Derailleur
New

X4 Rear Derailleur

$32

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X4 Rear Derailleur

Description
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Leveraging the legendary history of SRAM shifting, the X4 rear derailleur provides great shifting performance.

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Msrp

$32

Model ID

RD-X4-A1

Features
  • Low profile design
  • Wide pivot design for superior stiffness during shifts
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Specifications

Speed (RD) 7, 8, 9
Cable pull ratio 1:1
Cage (RD) Long, Medium
Max tooth 34
Color (RD) Black, Silver
Pulley bearings material Steel
Cage material (RD) Aluminum, n/a
Rear Derailleur Mount MTB, UDH
Drivetrain Configuration 2x, 3x
RD Minimum (Cassette) 32
Shift Technology 1:1 Actuation
Chain Technology 7 Speed Powerchain, 8 Speed Powerchain, 9 Speed Powerchain
RD Capacity 37, 45
RD Maximum (Cassette) 34
RD Smallest (Cassette) 11

Service

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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X4 Rear Derailleur

X4 Rear Derailleur

Ships after .

Currently out of stock until .

Login to add to Wish List