Shimano Ultegra ST-R8170-RE Di2 Shift/Brake Lever - Right 12-Speed Black Model=DP-1 Dropper Seat Post Clamp Fork Weight 850g Material Heat-treated

Fork Weight 850g Material Heat-treated Cr-Mo Maximum Tire Width 2 Wheel Diameter 20 Rake 10mm Steer Tube Length 170mm Steerer Tube 1-1/8 Primary Color Black Steerer Tube Material Cr-Mo

}Wheels Manufacturing Aluminum Headset Spacer - 1-1/8" 5mm Black 5-pack

}Hope Fatsno Pro 4 Rear Hub - 12 x 197mm 6-Bolt XD Purple 32H

5" Green Set

}Cane Creek Hellbender Lite Headset Bearing - 52mm 36 x 45mm

Shimano Ultegra ST-R8170-RE Di2 Shift/Brake Lever - Right 12-Speed Black Model=DP-1 Dropper Seat Post Clamp Fork Weight 850g Material Heat-treatedShimano Ultegra ST R8170 RE Di2 Shift Brake Lever Right 12 Speed Black. Shimanos Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimanos proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious let Shimano make it even better. The wireless connection provides a clean cockpit enhancing the aerodynamic