SRAM XX1 Baskets BB Inclusion No BCD Direct

BB Inclusion No BCD Direct Mount SRAM 3 Bolt Crank Spindle Diameter 28

with a lighter-weight aluminum 12th gear

MTB triple Material Aluminum Position Middle Primary Color Black Speed 10 Teeth 33

Chain Ring T-Type CL55 Bosch DU38 - Steel - Direct Mount

Large and rollable trainer mat

SRAM XX1 Baskets BB Inclusion No BCD DirectX HORIZON technology ROLLER BEARING CLUTCH technology CAGE LOCK technology X ACTUATION technology 12T X SYNC pulley wheels Silent pulley tooth design Weight: 220 grams (approx.) SRAM Model ID: RD XX 1 A2 Attributes Cage Long Max Front Difference Single chainring only Maximum Cog 42T Minimum Cog 10T RD Weight 220g Speed 11