Super73 S1 vs Trek X-Caliber 9

Fuel	Electric	Electric
Motor	Class-2 500 watts nominal/1000 peak	--
Charging Time	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	--
Load Carrying Capacity	275lbs	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Top Speed	32 kmph	--
Riding Modes	3 modes (ECO, MID, HIGH) 3 modes (ECO, MID, HIGH)	--
Battery	768 watt-hours, 18650 cells	--
Charger	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	--
Display	LCD Display	--
Frame	Steel	Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5 mm QR
Stem	--	Size : S - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 60 mm length Size : M - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 70 mm length Size : ML, L - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : XL, XXL - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length
Handle Bar	--	Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Fork	--	RockShox Judy Silver, Solo Air spring, TurnKey remote lockout, tapered steerer, Boost110, 15 mm Maxle Lite, 100 mm travel
Seats	Standard short seat	--
Seatpost	--	Size : S - Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size : M - Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length Size : ML, L, XL, XXL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Grip	--	Bontrager XR Trail Comp, nylon lock-on
Crankset	140mm alloy crank arms, 36T chainring	Size : S - Shimano MT610, 30T steel ring, Boost (52 mm chainline), 170 mm Size : M, ML, L, XL, XXL - Shimano MT611, 30T steel ring, alloy spider, Boost (52 mm chainline), 175 mm length
Pedals	--	VP-536 nylon platform
Chain	--	Shimano SLX M7100, 12 speed
Shifters	--	Shimano SLX M7100, 12 speed
Gear	Single-speed	--
Saddle	--	Bontrager Arvada, steel rails, 138 mm width
Headset	--	Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	--	Shimano XT M8100, long cage, 51T max cog
Hub Front	9 x 135mm axle	Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost141, 5 mm QR
Hub Rear	--	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Spoke	--	15g stainless steel
Cassette	--	Shimano SLX M7100, 10-51, 12 speed
Chainrings	--	32T
Bottom Bracket	100mm, Square Taper, Sealed Cartridge Bearings	Shimano SM-BB52, 73 mm, threaded external bearing
Headlamp	LED Halo headlight	--
Taillamp	Rear brake light	--

Front	20 x 4”	Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.20''
Rear	20” x 4” All-Terrain Tires	Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.20''
Wheel / RIM	Rims: 20" x 4" alloy with lightening cutouts	Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, presta valve

Front	Tektro hydraulic alloy disc brakes, 2 piston	Shimano hydraulic disc, MT4100 lever, MT410 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Tektro hydraulic alloy disc brakes, 2 piston	Shimano hydraulic disc, MT4100 lever, MT410 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm

Front	--	--
Rear	--	--

Colors

Black, White, Army Green, Tan

Teal/Volt Fade

Length	--	--
Weight	31.75 kg	13.38 kg
Seat Height	300	--

Features	Removable battery Comes with aluminum cargo rack	- Remote Lockout - Rack Mounts - Rear Kickstand Mount - Internal Dropper Compatible - Internal Cable Routing
Additional Details	--	Suspension lever : RockShox PopLoc Max compatible fork travel : 120 mm (XS : 100 mm)