Bianchi Aria e-Road 105 Di2 12sp vs Cowboy 4

Fuel	Electric	Electric
Motor	Mahle X35 Plus 250W motor unit, iWOC One remote control, BLE and ANT+ compatible	Custom designed 45 Nm / 250 W motor, integrated in the rear wheel
Range	--	Up to 70 km autonomy
Charging Time	--	100% recharged in 3.5 hours
Speed	--	Assist Speed : 25 km/h
Battery	Mahle X35+ 250Wh	10 Ah, 360 Wh , Removable battery Weight : 2.4 kg
Charger	--	Custom designed 36V / 3A charger Wireless phone charging : Up to 15W
Frame	E-Road Aria aero carbon, mechanical/electronic, BB-PressFit 86,5x41, head tube 1.4"-1.1/8", integrated seat clamp, full carbon dropout, aero shape DT-ST, Disc brake flat mount, QR sytem, OLD 135mm sizes 47-50-53-55-57-59-61cm	Aluminium 6061
Stem	Velomann, raise - 6°, height 38mm, Oversize, 1 1/8", size 90/100/110/120cm Ext: 90mm-48/50cm, 100mm-52/54cm, 110mm-56cm, 120mm-58cm	--
Handle Bar	Velomann, Flat Top, alloy 6061 diam. 31,8mm, reach 80mm, drop 130mm Size: 400mm-44/53cm, 420mm-55/59cm, 440mm-61cm	540 mm width, 7 deg sweep, 0 mm rise
Fork	Full Carbon Aero Road 1.4">1.1/8" integrated head , Disc brake flat mount, thru axle 12x100	Aluminium 6061
Seatpost	Full Carbon Aero special dimension, special Clamp type with alloy head adjustable and reversible +/- 35mm; lenght: 300mm - 47/50cm; 350mm - 53/61	--
Grip	La Spirale Ribbon cork	--
Crankset	Shimano, FC-R7100, 105, 50-34T Crank Length: 47-50-53 - 170mm 55-57-59 - 172.5mm61L - 175mm	--
Chain	Shimano, CN-M7100, HG 12-Speed	--
Shifters	Shimano Disc Brake Set, 105, ST-R7170	--
Saddle	Velomann, carbon steel rail, 262x145	Selle Royale
Headset	FSA Orbit C-33, NO.44E, 1-1/8	--
Derailleur Front	Shimano, FD-R7150, 105	--
Derailleur Rear	Shimano, RD-R7150, 105,12-SPEED	--
Hub Rear	FSA Vision Trimax alloy disc with rear Mahle motor hub	--
Sprocket	--	Front : 60 Rear: 21 rear teeth.
Bottom Bracket	Shimano,SM-BB72-41B, Press Fit Type for Road, Bearing, Inner Cover	--

Front	Vittoria Rubino Pro G2.0 graphene, 700 x 28c, 150TPI	47mm Cowboy-custom tyres, puncture-resistant tires with a flexible grip and a puncture protection layer
Rear	Vittoria Rubino Pro G2.0 graphene, 700 x 28c, 150TPI	47mm Cowboy-custom tyres, puncture-resistant tires with a flexible grip and a puncture protection layer
Wheel / RIM	FSA Vision Trimax alloy disc with rear Mahle motor hub	Spoke

Front	Shimano, SM-RT86, S 160mm Disc	Cowboy custom Hydraulic Disc Brakes
Rear	Shimano, SM-RT86, S 160mm Disc	Cowboy custom Hydraulic Disc Brakes

Front	--	--
Rear	--	--

Colors

1A - CK16 / Black Full Glossy PZ - Summertime Dream / Black Full Glossy

Black Khaki Sand

Length	--	--
Weight	--	18.9 kg

Features	--	- Lightweight - GPS tracking so you know where your bike is and can track it anytime. - Auto Unlock : The app senses when you’re nearby to unlock automatically. - Theft Detection - Crash Detection - Wireless charging - Removable battery
Additional Details	--	Rider's height : Optimized for riders between 170-195 cm tall Control mode : Connected phone with app + battery unlock Belt : Gates carbon belt, gear ratio 60/21 (2.85). Brake pads : Cowboy custom organic pads Connectivity : Bluetooth Low Energy
Accessories	--	Included in box - 3mm, 4 mm, 5 mm and 6 mm Allen keys, - Belt spanner (Spa 1), - Front and Rear STVZO lights, - 4x Spoke reflectors, - Rear reflector - Phone mount - Bell