SRAM XX1 Eagle Rear Derailleur - 12 Speed, Lunar Max 52T 520% Range axle-chain-tensioner Item Specifications Drivetrain Speeds 10

Item Specifications Drivetrain Speeds 10 Drivetrain Speeds 11 Fits Brand SRAM

RCT3 damper featuring 3-position compression adjust (open/pedal/firm) with low speed compression adjust

Shimano Dura-Ace SL-BSR1 Bar End Shifters Shifter

Includes stainless steel cables with on-the-bar cable change ability

Fits 10-50 tooth cassette range

SRAM XX1 Eagle Rear Derailleur - 12 Speed, Lunar Max 52T 520% Range axle-chain-tensioner Item Specifications Drivetrain Speeds 10SRAM Eagle just got a little better now with extended range! If Eagle just isn't enough for you they've now added 2 teeth to the cassette! If you need a little extra help on the climbs but don't want to sacrifice your top speed by dropping the front ring this is just what you need! Upgrading or setting up a 10 52 Eagle drivetrain? You will need a new derailleur since the added range is just a little too much for the 10 52 derailluers. That means if