TA Competition Track Chainring, 5-arm, 144 mm Bolt Circle Diameter

The Competition Track is a track bike chainring from TA for cranks with 144 mm bolt circle diameter.Specifications: Application: Track Attachment: 144 mm bolt circle diameter, 5-arm Teeth: 44 T, 46 T, 47 T, 48 T, 49 T, 50 T, 51 T Gearing: 1x Technical Info