I have just bought it for 2 weeks. Just because I bought a reasonably priced car. It is very new, and one year warranty at Trex. I only use it a few times SIZE : MEDIUM Bicycle includes: rear saddle to carry 'Trex': $ 50 Mudguard before and after: $ 50 Aluminum water bottle container: $ 15 Footrest: 45 $ The total price after taxes I have to pay nearly 900 $ feature: Frame Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR Fork FX Alloy, flat mount disc, rack mounts, 405mm axle-to-crown, ThruSkew 5mm QR Wheels Front Hub Formula DC-20, alloy, 6-bolt, 5x100mm QR Rear Hub Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR Rim Bontrager Connection, alloy, double-wall, 32-hole, schrader valve Spokes 14g, stainless Tire Bontrager H2, wire bead, 30 tpi, 700x35c Drivetrain Shifter Shimano Altus M310, 8 speed Front Derailleur Shimano Tourney TY710, 34.9mm clamp, top swing, dual pull Rear Derailleur Shimano Acera M360, long cage Crank Forged alloy, 48/38/28, chainguard, 170mm length Cassette Shimano HG31, 11-32, 8 speed Chain KMC Z7 Pedal Bontrager Satellite City pedal Components Saddle Bontrager Sport Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length *Handlebar Size: S, M Tektro HD-R280 hydraulic disc, flat mount, 160mm rotor Weight L - 11.95 kg / 26.34 lbs