Super73 S2 vs Trek 2020 Rail 9.9

Compare Specifications of Super73 S2 and Trek 2020 Rail 9.9

Selected Bikes

Super73 S2
Super73 S2

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Trek 2020 Rail 9.9
Trek 2020 Rail 9.9

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Brand:

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Technical Specifications
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 / 1200 watt peak
Unlimited output: 1200 watts nominal / 2000 watt peak
NEW Bosch Performance Line CX, 250 Watt, 75 Nm, magnesium body
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 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 +
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Riding Modes 4 modes (ECO, TOUR, SPORT, SUPER) --
Battery 960 watt-hours, 21700 cells Bosch PowerTube, 625 Wh
Charger 3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time) --
Display Transflective monochromatic LCD display with Bluetooth connectivity Bosch Kiox with Anti-theft solution
Frame 6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube OCLV Mountain Carbon main frame and stays, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
Stem -- Bontrager Line Pro, 35 mm, Knock Block, 0 degree
Handle Bar -- Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise
Fork -- RockShox Lyrik Ultimate, DebonAir spring, Charger 2 RC2 damper, e-MTB optimized, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 16 0mm travel
Seatpost -- RockShox Reverb AXS, wireless, 31.6 mm
Crankset 125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing E thirteen Espec Race carbon, 34 T
Pedals -- VP-536 nylon platform
Chain -- SRAM GX Eagle, 12 speed
Shifters -- SRAM Eagle AXS, wireless, 12 speed
Gear Single-speed 16T rear cog /10 speed gearing (11-36T): --
Saddle -- Bontrager Arvada, austenite rails, 138 mm width
Derailleur Rear Single-speed fixed gear/ 10 speed Shimano Zee: optional accessory sold separately. SRAM X01 Eagle AXS
Hub Rear 9 x 135mm, steel axle --
Cassette -- SRAM XG-1295 Eagle, 10-50, 12 speed
Bottom Bracket 120mm sealed bearing, square taper --
Headlamp High output triple LED Halo --
Taillamp Roxim R3E LED w/ brake light --
Tyres
Front 20 x 4.5"
Inner tubes: 20" x 4.5-5", angled valve stem
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29 x 2.60
Rear 20" x 5" BDGR All-Terrain
Inner tubes: 20" x 4.5-5", angled valve stem
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29 x 2.60
Wheel / RIM Rims: 20" x 100mm alloy with lightening cutouts Bontrager Line Carbon 30, Tubeless Ready, 54T Rapid Drive, 6-bolt, SRAM XD driverBoost110 front, Boost148 rear
Brakes
Front Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm Shimano XT M8120 4-piston hydraulic disc, 180 mm rotor
Rear Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm Shimano XT M8120 4-piston hydraulic disc, 180 mm rotor
Suspension
Front Air Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion --
Rear -- Rear Shock : RockShox Deluxe RT3, DebonAir spring, RE:aktiv with Thru Shaft damper, 230 x 57.5 mm
Colors Available
Colors Galaxy Black
Apollo White
Hudson Blue
Matte Raw Carbon / Gloss Trek Black
Matte Trek Black / Gloss Viper Red


Physical Specs
Length -- --
Weight 33 kg --
Seat Height 310 --
Overview
Features -- --
Additional Details 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
Max Assisted Speed : 20mph
Axles
Front : Boost 110, 15 mm Maxle Stealth
Rear :Boost 148, 12 mm thru axle

Which one do you think is better? And why?
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