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)