Super73 R vs Trek Ace Of Spades Go

Fuel	Electric	Electric
Motor	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 / 12p watt peak Unlimited Mode Output: 1200 watts nominal / 2000 watt peak	Bosch Performance Line, 250 watts
Maximum Power	1200 w	--
Load Carrying Capacity	325lbs	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Seating Capacity	Single passenger, Optional: 2-up seat	--
Top Speed	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	960 watt-hours, 21700 cells	Bosch PowerTube 500
Charger	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	4 AMP charger
Controller	--	Bosch Purion
Display	Transflective Monochrome LCD + Mobile Device	--
Frame	T6 - 6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube	6061-T6 aluminum w/ hydroformed top tube, patented Flat Foot Technology
Stem	--	Threadless 4-bolt
Handle Bar	--	Electra attitude
Fork	--	Hi-ten steel unicrown
Seatpost	--	Alloy micro-adjust 27.2 x 300 mm
Grip	--	Custom
Crankset	--	Forged alloy 170 mm, Bosch type
Pedals	--	BMX alloy platform
Chain	--	KMC Z1EHX nickel plated
Shifters	--	Shimano Nexus 5-speed twist w/ optical display
Gear	Single-speed 16T rear cog / 10 speed gearing (11-36T): optional accessory sold separately	--
Saddle	--	Retro leatherette dual spring
Headset	--	1 1/8" steel threadless
Derailleur Rear	Single-speed chain tensioner / 10 speed Shimano Zee: optional accessory sold separately	--
Hub Front	--	Shimano Nexus Inter-5E 5-speed internal
Hub Rear	15 x 150mm thru-axle aluminum alloy	Alloy low-flange w/ center lock disc brake 36h
Cassette	--	30t
Chainrings	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10 speed gearing	38T KMC chainring
Bottom Bracket	120mm sealed bearing, square taper	--
Headlamp	--	Spanninga LED
Taillamp	--	Spanninga LED

Front	20 x 4.5" Inner tubes:20" x 4.5-5", angled valve stem	Vee Rubber Speedster 26" × 2.8"
Rear	20" x 5" BDGR All-Terrain Inner tubes:20" x 4.5-5", angled valve stem	Vee Rubber Speedster 26" × 2.8"
Wheel / RIM	Rims: 20" x 100mm alloy with lightening cutouts	Anodized alloy 26"× 36h

Front	180mm Tektro Hydraulic, 2-piston forged aluminum caliper	Tektro hydraulic disc brakes
Rear	180mm Tektro Hydraulic, 2-piston forged aluminum caliper	Tektro hydraulic disc brakes

Front	Inverted coil spring fork	--
Rear	Coilover mono shock – adjustable preload and rebound damping	--

Colors

Olive Drab

Matte Black

Length	--	--
Weight	33.1 kg	27.27 kg
Seat Height	812	--

Features	- Super73 App Ready - Smart Display - Turn-by-turn navigation - Over the air updates - Multi-Class Ride Modes	- Internal cable routing - Flat Foot Technology - Mid-Motor Placement - Bosch Performance Line - Internal Gear System
Additional Details	Throttle: Thumb throttle	Reflective battery decal Stainless steel Anti-rust hardware