FC-TY501 chainset 46 / 30, double, 7 / 8-speed, 175 mm, with chainguard, black

Availability: In stock (1)
  • Entry level 7/8-speed double chainset offering slick hyperdrive shifting performance for off road enthusiasts
  • Hyperdrive SG-X chainrings for fast and smooth gear shifts
  • 7/8-speed compatible steel chainrings
  • For use with 123 mm square taper bottom brackets
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