Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper CheckoutSpec= TTX1/2 }Shimano SM-CRM95 XTR 1x Direct-Mount

}Shimano SM-CRM95 XTR 1x Direct-Mount Chainring for M9100 and M9120 Cranks requires Hyperglide+ compatible chain 30T

}DT Swiss Ratchet EXP Freehub Body - Shimano HG 11 Road Light S Aluminum Ceramic Bearing Kit w/ End Cap 12 x 142 mm

External cups press directly into head tube

} Replacement lever blade for DH-R EVO Brakes

34mm chassis increases stiffness for bigger kids to go even bigger

Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper CheckoutSpec= TTX1/2 }Shimano SM-CRM95 XTR 1x Direct-MountShimano GRX ST RX810 Shifter Brake Lever with BR RX810 Hydraulic Disc Brake Caliper Left Front 2x Flat Mount Caliper. GRX ST RX810 Shifter Hydraulic Brake LeverGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences TECH SPECS Brake Lever Actuation Hydraulic Double