TripleGear

Road + Urban /
BCR-17S
  • Compatible with: Shimano Tiagra 4603 and Ultegra 6703.
TripleGear

Specifications

  • Road chainrings
  • Arm quantity: 5.
  • BCD (mm): 130.
  • Compatible with: shimano.
  • Crankset type: Triple.
  • Made of: CNC machined 7075 T6 aluminum.
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