PRODUCT SPECIFICATIONS

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

SERIES LINE-UP

  • Bottom Bracket SHIMANO ULTEGRA Threaded Bottom Bracket 68/70 mm shell width
  • Cassette Sprocket SHIMANO DEORE XT 11-Speed MTB Cassette Sprocket
  • Chain SHIMANO STEPS E6000 11-Speed Super Narrow E-BIKE Chain
  • Wheel SHIMANO 105 Tubeless Disc Brake Rear Wheel