SRAM Rear Derailleur X4 8sp Long Black

    Delivery time:5-7 Days
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SRAM 1:1 Actuation Ratio rear derailleur for 8-speed drivetrains. Long arm for triple cranksets (can also be used on double or single cranksets).

The X4 rear derailleur combines the best elements of SRAM shifting with a stylish design in an affordable price point. Intelligent material selection yields a lightweight high performance derailleur. A compelling option for your 8-speed (or 7-speed) shifting needs. Weight: 302g.

Speeds: 8/7 speed

Material: Alloy B-knuckle, alloy outer link,

Outer Cage: Steel

Inner Cage: Grilon Composite

Weight: 280g

Compatibility: 1:1

Bearings: Bushing

Features: Direct Route Technology for lighter effort shifting, Replaceable pulleys