FRAMESET<br /><br />Sizes: 50cm, 54cm, 58cm<br />Material: Steel, TIG welded<br />Dropouts: 2x rear dropout eyelets<br />Fork: Steel, 1 1/8" (28.6mm) Threaded for Quill, TIG welded, 2x eyelets: 1/dropout + 1/mid-blade<br />WHEELSET<br /><br />Rims: Alloy double-wall, 700C x 36H x 13G<br />Hubs: F: Alloy bolt-on, R: Hub motor bolt-on, 36H x 13G<br />Spokes: 13G UCP w/brass nipples, Black<br />Tires: 700 x 45C, S/V<br />EXTRAS<br /><br />Kickstand: Center mount, adjustable, steel<br />Rear Carrier: Battery holder & carrier, steel<br />Bell: Alloy<br />Light(s): Front (4x AAA) + Rear (2x AA), batteries included<br />Fenders: Steel fenders w/alloy stays<br />Chaincover Full coverage/length, steel<br />Tools: 4 pcs: 15mm open/box, 10mm open/box, 5/6mm hex key, cross (Phillips) screwdriver<br />Recommended Weight Limit: 250lbs<br />Item Weight: 57.5lbs<br />DRIVETRAIN<br /><br />Derailleur - Rear: Shimano Tourney 7S, RD-TX35-SGS<br />Shifter(s): Shimano Tourney Thumb Shifter (push/pull) 7S<br />Crankset: Alloy 3-piece 170mm x 42T, alum arms, steel chainring<br />Chain: KMC Z-series 1/2 x 3/32"<br />BB: Steel sealed cartridge, 68 x 124.5mm<br />Freewheel/Cog: Shimano 7-speed 14-28<br />COMPONENTS<br /><br />Headset: Threaded, steel, 1 1/8" (28.6mm)<br />Brakes: JAX Mechanical disc Front & Rear, 160mm<br />Handlebars: Alloy low-rise, 610mmW x 40mm rise<br />Grips: Retrospec Comfort<br />Stem: Alloy quill, single-bolt clamp<br />Saddle: Retrospec Comfort w/elastomer springs<br />Seatpost: Alloy w/integrated micro-adjust clamp, 28.6 x 300mm<br />Seatpost Clamp: Alloy QR<br />Pedals: High Impact, Reinforced Nylon Resin Platform, 9/16"<br />E-POWER SYSTEM<br /><br />36V/350W Motor: Brushless rear hub motor, 9-pin connector<br />36V/350W Battery: Li-ion + Charger w/US plug, w/power level display<br />48V/500W Motor: Brushless rear hub motor, 9-pin connector<br />48V/500W Battery: Li-ion + Charger w/US plug, w/power level display<br />Drive Mode, Display: PAS/throttle, speed sensor, LED handlebar-mount display panel w/6 assistance levels, w/Start-Aid 6kph (~4mph)<br />Controller Yelchm Technology<br />Charge Time (empty to full) 10.4Ah battery (350 & 500W): 5-6 hours<br />36V/350W range = up to 28 miles<br />48V/500W range = up to 37 miles