Specialites TA Chinook 32T inner chainring 94 BCD 5-arm 9 & 10 speed MTB road
Specialites TA Chinook 32T inner chainring 104 BCD 4-arm 9 & 10 speed MTB Road
Specialites TA Chinook 44T Outer Chainring 8 or 9 speed 4-arm 104 BCD MTB road
Ta Specialities Chinook 42T Chainring 104mm BCD, New, Unused
