SRAM Eagle 90 T-Type Rear Derailleurs MTB po-ntr2mtb2904-226 Introducing our awesome backpack

Introducing our awesome backpack

Goggle/glove power-mesh inside pocket

Purist Infusion protects bottle from odours

Reliable power and rigid brake design is great for all riding styles from XC to trail

and becomes more agile

SRAM Eagle 90 T-Type Rear Derailleurs MTB po-ntr2mtb2904-226 Introducing our awesome backpackFull Mount Design (UDH frame required) T Type compatibility Most robust mechanical derailleur Replaceable skid plates, outer and inner parallelogram link, cage or cage assembly The most rebuildable derailleur in the Eagle Transmission Ecosystem T Type cable actuation ratio SRAM Model ID: RD 90 A1 Attributes Maximum Cog 52T Minimum Cog 10T Primary Color Black RD Capacity 42T Speed 12 Mount Full Mount (UDH)