Shifter:  Shimano GRX RX810

Magnetic brake: You won't need external power to use this trainer

Seamless transition through the end of grip for comfort

Giant OEM Replacement Derailleur Hanger

Pedals:  fitness platform

LAZER Impala Kineticore Helmet Color:- Full White Shifter: Shimano GRX RX810The next generation of protection technology is here Lazer DualCore. A soft, low density foam layer sits close to the head to protect against rotational impact. A firm high density foam layer sits beneath the shell to help absorb direct impact. Integrated into the helmet, Lazer KinetiCore with DualCore technology provides advanced protection, reduced weight and premium ventilation. With an easy to adjust and comfortable fit system, a quick connecting