E-BIKE UI/REMOTE Specialized TCU, 10-LED State of charge, 3-LED Ride Mode display, ANT+/Bluetooth® BATTERY Specialized SL1-320, fully integrated, 320Wh + additional 160 Wh battery allowing for up to an extra hour of riding CHARGER Custom charger, 48V System w/ SL system charger plug WIRING Custom Specialized wiring harness w/ chargeport BRAKES FRONT BRAKE Shimano GRX 400 hydraulic disc REAR BRAKE Shimano GRX 400 hydraulic disc DRIVETRAIN REAR DERAILLEUR Shimano RX812 GX, Shadow Plus, 11-speed DERAILLEUR LEVERS Shimano GRX 600 hydraulic brake levers, mechanical shifting CASSETTE Sunrace, 11-speed, alloy spider, 11-42t CHAIN Shimano HG601, 11spd CRANKSET Praxis, Forged alloy M30, custom offset CHAINRINGS 46T FRAMESET FRAME size L Specialized E5 Premium Aluminum frame, Open Road Geometry, front/rear thru-axles, fully integrated down tube battery, internal cable routing, fender/rack mounts, Boost 12x148mm FORK Future Shock 1.5 w/ Smooth Boot, Boost 12x110mm thru-axle, flat-mount disc SEATPOST COLLAR Specialized Alloy, 30.8mm COCKPIT HANDLEBAR Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole SADDLE Toupe pro STEM Future Stem, Comp HANDLEBAR TAPE Roubaix S-Wrap SEATPOST Carbon, single-bolt, 27.2mm WHEELS & TIRES FRONT WHEEL DT R470 Boost, 12x110mm REAR WHEEL DT R470 Boost, 12x148mm FRONT TIRE Specialized Pathfinder Pro, 700x38mm REAR TIRE Specialized Pathfinder Pro, 700x38mm AIR CHAMBER Presta, 48mm valve Sold without pedals Some signs of wear.