MTB-Rings Double for 10-Speed (2×10 BCD104)
– AEROZINE offer the good shifting function to fit riders’ demand and get better performance during riding.
– Fully CNC-machined
– 4 arm BCD104/64mm
– Material AL7075 4mm
– Size 42-29T, 40-27T, 39-26T, 38-24T, 36-22T
– Color: Black
– Weight 83g/ set (38-24T)