ITEM IS NEW - OFFICIAL WARRANTY

WHEELTOP EDS GRAVEL CARBON DISC UPGRADE KIT

ELECTRONIC SHIFTING WITH WIRELESS TECHNOLOGY AND HYDRAULIC DISC BRAKES

CARBON VERSION

REAR DERAILLEUR WITH LONG CARBON CAGE - CAPACITY UNTIL 52T - WEIGHT 400 GR

SHIFTERS WITH CARBON LEVER - HIGH PRESSURE HOSE - CNC MACHINED CALIPERS WITH CERAMIC PISTONS - PADS WITH COOLING FINS - WEIGHT 785 GR

BLUETOOTH PROTOCOL SYSTEM FOR MAXIMUM EFFICIENTY AND STABILITY

THE BATTERY IN REAR DERAILLEUR IS INTEGRATED AND EASILY RECHARGEABLE

IT GUARANTEE UP TO 20000 GEAR SHIFT AND 800 CYCLES RECHARGE LIFE

SHIMANO PADS AND MINERA...