Shimano Dura-Ace R9100 Hollowtech II Italian Bottom Bracket Gender/Age-Women's Twin Beam Technology draws energy

Twin Beam Technology draws energy from the battery of the front light without greatly reducing the burn time

}RockShox Rear Shock Damper Fixed Air Piston/Sealhead Assembly - Super Deluxe C1+/Super Deluxe Flight Attendant C1+ (2023+)

Double or Triple Both Double or Triple Double Double or Triple Triple Rear Der/Shifter Compatibility Shimano Mountain Rear Der/Shifter Compatibility Shimano DynaSys Mount Type Bar End Drivetrain Speeds 10 Weight 148 End Type Shimano/SRAM Front Der/Shifter Compatibility Shimano Mountain Front Der/Shifter Compatibility Friction

}Cygolite Metro Plus 650 Rechargeable Headlight

Shimano Dura-Ace R9100 Hollowtech II Italian Bottom Bracket Gender/Age-Women's Twin Beam Technology draws energyShimano Dura Ace R9100 Hollowtech II Italian Bottom Bracket. Shimano Dura Ace BB92 BB9000 Hollowtech II Bottom Brackets TECH SPECS Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 65 Spindle Interface Type Shimano Hollowtech II Defined Color Black