Bergamont E-Grandurance RD Expert vs Super73 S2

Fuel	Electric	Electric
Motor	Fazua Evation 1.0, 250 W, 36 V	Class-1 Mode Output: 750 watts nominal / 1200 watt peak Class-2 Mode Output: 750 watts nominal / 1200 watt peak (Default) Class-3 Mode Output: 750 watts nominal / 1200 watt peak Unlimited output: 1200 watts nominal / 2000 watt peak
Charging Time	--	6-7 hour / 3-4 hour
Load Carrying Capacity	--	325lb
Seating Capacity	--	2-up seat, Optional: Single passenger Cafe Racer Style
Top Speed	25 kmph	32 kmph
Speed	--	Class-1 Mode: 20mph (throttle deactivated, pedal assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal assist only) Unlimited Mode: 28mph +
Riding Modes	--	4 modes (ECO, TOUR, SPORT, SUPER)
Battery	Fazua 36 V Li Ion, 252 Wh	960 watt-hours, 21700 cells
Charger	--	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	Fazua, integrated in top tube	Transflective monochromatic LCD display with Bluetooth connectivity
Frame	28", super lite AL-6061 tubing, integrated Fazua battery Frame sizes : 49/53/55/57/61 cm	6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube
Stem	Syncros RR2.5, +/- 6 degree	--
Handle Bar	Syncros Creston 2.0, flare: 10 degree	--
Fork	Grandurance Alloy, 12x100 mm axle, fender mount	--
Seats	Syncros FL2.5	--
Seatpost	Syncros RR2.5	--
Grip	BGM Race Grip-Tape, antislip	--
Crankset	FSA CK-746, 42t	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing
Chain	KMC X11	--
Shifters	Shimano GRX, ST-RX600, 1x11-speed, road STI-shifter	--
Gear	--	Single-speed 16T rear cog /10 speed gearing (11-36T):
Headset	BGM F13-E, A-Headset, semi-integrated, tapered	--
Derailleur Rear	Shimano GRX, RD-RX812, Shadow Plus	Single-speed fixed gear/ 10 speed Shimano Zee: optional accessory sold separately.
Hub Front	BGM Allroad, centerlock, disc, 12x142 mm axle	--
Hub Rear	BGM Allroad, centerlock, disc, 12x100 mm axle	9 x 135mm, steel axle
Spoke	Sapim Leader	--
Cassette	Shimano SLX, CS-M7000, 11-42t	--
Bottom Bracket	--	120mm sealed bearing, square taper
Headlamp	B&M IQ-XS, 70 Lux, LED, E-Bike Version	High output triple LED Halo
Taillamp	Herrmans H-Trace Mini, LED	Roxim R3E LED w/ brake light

Front	Schwalbe G-One Allround, Raceguard, 35-622 Tubes: Schwalbe SV19B Light	20 x 4.5" Inner tubes: 20" x 4.5-5", angled valve stem
Rear	Schwalbe G-One Allround, Raceguard, 35-622 Tubes: Schwalbe SV19B Light	20" x 5" BDGR All-Terrain Inner tubes: 20" x 4.5-5", angled valve stem
Wheel / RIM	Rims : BGM Allroad, disc, 28h	Rims: 20" x 100mm alloy with lightening cutouts

Front	Shimano GRX, BR-RX400, hydraulic disc brake, SM-RT64 rotor: 160/160 mm	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm
Rear	Shimano GRX, BR-RX400, hydraulic disc brake, SM-RT64 rotor: 160/160 mm	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm
Brake Lever	Shimano GRX, ST-RX600 / BL-RX600	--

Front	--	Air Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion
Rear	--	--

Colors

Dark petrol/gold (matt)

Galaxy Black Apollo White Hudson Blue

Length	--	--
Weight	17.6 kg	33 kg
Seat Height	--	310

Features	- Shimano GRX components, specially developed for gravel riding - Form fitting carrier and fender combination - Powerful LED lighting system by Busch + Müller with standlight function for added safety - Fully integrated Fazua Evation drive system - the lightest and most compact in its class - Elegant interface. The control panel is seamlessly integrated into the top tube	--
Additional Details	BB-Set : Fazua Assistance Modes: White (+0%), Green (+45%), Blue (+75%), Pink (+100%) Max weight : 130 kg Fender: Racktime Wingee Carrier: Racktime Grandurance carrier	Rider's Height: 5'3" - 6'8". DC/DC Converter: 48v to 12v (120 watt) Turn Signals: Optional accessory sold separately Horn: Roxim ZHRK-01 w/ integrated horn switch Throttle: Thumb throttle