Sram GX Eagle Mini Groupset 1x12s with Sunrace MZ90 Cassette

This groupset comes with Sram GX Eagle derailleur, shiter and chain but with a Sunrace MZ90 12 speed cassette that doesn't need and XD driver to be installed wich is one its biggest advantage. Thanks to this groupset, you will be abble to ride a 1x12 system for an affordable price and even if your rear wheel has a standard freehub (shimano). 

Sunrace MZ90 12 speed cassette features

• High performance 12-speed cassette
• Gear : 11-50T
• Ratio : 454%
• 11-13-15-17-19T spare sprocket made with steel
• 21-24-28T sprocket made with steel and on alloy spider carrier
• 32-36T made with steel and 42-50T sprocket made in aluminium all together on alloy spider carrier
• A7075 Largest Sprocket
• Derailleurs compatibility : Sram XX1 Eagle, X01 Eagle and GX Eagle 12 speed rear derailleurs
• Chain compatibility : 12 speed
• Free hub compatiblity : Standard (Shimano 9-10-11 speed and Sram 9-10 speed)
• XD Free hub not compatible
• Alloy Lockring and Spacers
• Ratio: 11-13-15-17-19-21-24-28-32-36-42-50t
• Finish: Silver

Sram GX Eagle 12 speed chain features

• Outer links material : Nickel
• Inner links material : Chrome
• Links number : 126
• Pins material : Chrome
• Speed : 12
• Technologies :
    - Flow Link
    - PowerLock
    - X-Sync
• Compatibility : MTB Sram Eagle 12 speed drivetrains
• Colour : Silver
• Sold with an Eagle 12 speed PowerLock

Sram weight : 258 gr

KMC X12 12 speed chain

• Outer links coating : EcoProTeQ
• Inner links coating : EcoProTeQ
• Size : 1/2" x 11/128"
• Links number : 126
• Solid links
• Pin coating : EcoProTeQ
• Pin length : 5,2 mm
• Speed : 12
• Use : MTB
• Drivetrain compatibility :
    - Shimano 12 speed
    - Sram 12 speed
• Non reusable connector included

KMC weight : 268g

Sram GX Eagle 12 speed shifter features

• Rear shifter
• Material : Aluminium and plastic
• Type : Trigger
• Speed : 12
• Steel bolt
• Mount : Clamp (included)
• Matchmaker compatible
• Technologies :
    - X-Actuation
    - ZeroLoss
• Drivetrain compatiblity : Sram Eagle 1X12 speed
• Colour : Grey Lunar
• Sold with cable and clamp
• Available in multi clicks or single click (E-MTB)

Sram weight : 122 gr

Sram GX Eagle rear derailleur features

• Body material : Aluminium
• Inner cage material : Aluminium
• Outer cage material : Aluminium
• Cage length : Long
• Speed : 12
• Upper pulley wheel : 12 teeth
• Lower pulley wheel : X-Sync 14 teeth
• Max sprocket size : 52 teeth
• Mount bolt in a bushing
• Technologies :
    - Cage Lock
    - Roller Bearing clutch
    - X-Actuation
    - X-Horizon
    - X-Sync
• Drivetrain compatibility : Sram Eagle 1X12 speed
• Colour : Grey Lunar
• New rear derailleur adjustment tool included

Sram weight : 299 gr