SRAM Eagle 70 T-Type Full Mount (UDH) 12 Spd Mountain Bike Rear Derailleur 52T Max 12 Spd RD-70-A1

Full Mount Design (UDH frame required) T-Type compatibility Replaceable skid plates, outer parallelogram link, cage or cage assembly New Drag Spring damper T-Type actuation ratio SRAM Model ID: RD-70-A1 Attributes Maximum Cog 52T Minimum Cog 10T Primary Color Black RD Capacity 42T Speed 12 Mount Full Mount (UDH)