PRODUCT SPECIFICATIONS

MODEL NO SM-BH90-JK-SSR
SERIES GRX DI2

SERIES LINE-UP

  • Cassette Sprocket SHIMANO 11-Speed 11-34T Road Cassette Sprocket
  • Cassette Sprocket SHIMANO ULTEGRA 11-Speed Road Cassette Sprocket
  • Wheel SHIMANO 105 Tubeless Disc Brake Front Wheel
  • Bottom Bracket SHIMANO ULTEGRA Press Fit Bottom Bracket 86.5 mm shell width