Bought this bike for my son but ended up being way too big for him so got him a smaller one, this unit is brand new, he tried ridding it a handful of times only so the bike is literally brand new. Paid $2,500 plus tax Specs Drive System Shimano E5000, DU-E5000, 250 W, 40 Nm Throttle No Battery Type/Weight Shimano BT-E8035, 418 Wh, 36 V Charger Type 4a Range on Full Charge upto 130kms Max. Assisted Speed 32 KMPH Brakes Tektro HD-M275, Hydraulic disc brake Cassette Shimano Altus CS-HG200, 11-36 T Rear derailleur Shimano Altus, RD-M2000, Shadow, 9-S