Trek 2020 Rail 9.9 vs Trek X-Caliber 9

Fuel	Electric	Electric
Motor	NEW Bosch Performance Line CX, 250 Watt, 75 Nm, magnesium body	--
Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Battery	Bosch PowerTube, 625 Wh	--
Display	Bosch Kiox with Anti-theft solution	--
Frame	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	Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5 mm QR
Stem	Bontrager Line Pro, 35 mm, Knock Block, 0 degree	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 Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise	Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
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	RockShox Judy Silver, Solo Air spring, TurnKey remote lockout, tapered steerer, Boost110, 15 mm Maxle Lite, 100 mm travel
Seatpost	RockShox Reverb AXS, wireless, 31.6 mm	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	E thirteen Espec Race carbon, 34 T	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	VP-536 nylon platform
Chain	SRAM GX Eagle, 12 speed	Shimano SLX M7100, 12 speed
Shifters	SRAM Eagle AXS, wireless, 12 speed	Shimano SLX M7100, 12 speed
Saddle	Bontrager Arvada, austenite rails, 138 mm width	Bontrager Arvada, steel rails, 138 mm width
Headset	--	Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	SRAM X01 Eagle AXS	Shimano XT M8100, long cage, 51T max cog
Hub Front	--	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	SRAM XG-1295 Eagle, 10-50, 12 speed	Shimano SLX M7100, 10-51, 12 speed
Chainrings	--	32T
Bottom Bracket	--	Shimano SM-BB52, 73 mm, threaded external bearing

Front	Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29 x 2.60	Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.20''
Rear	Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29 x 2.60	Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.20''
Wheel / RIM	Bontrager Line Carbon 30, Tubeless Ready, 54T Rapid Drive, 6-bolt, SRAM XD driverBoost110 front, Boost148 rear	Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, presta valve

Front	Shimano XT M8120 4-piston hydraulic disc, 180 mm rotor	Shimano hydraulic disc, MT4100 lever, MT410 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Shimano XT M8120 4-piston hydraulic disc, 180 mm rotor	Shimano hydraulic disc, MT4100 lever, MT410 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm

Front	--	--
Rear	Rear Shock : RockShox Deluxe RT3, DebonAir spring, RE:aktiv with Thru Shaft damper, 230 x 57.5 mm	--

Colors

Matte Raw Carbon / Gloss Trek Black Matte Trek Black / Gloss Viper Red

Teal/Volt Fade

Length	--	--
Weight	--	13.38 kg

Features	--	- Remote Lockout - Rack Mounts - Rear Kickstand Mount - Internal Dropper Compatible - Internal Cable Routing
Additional Details	Max Assisted Speed : 20mph Axles Front : Boost 110, 15 mm Maxle Stealth Rear :Boost 148, 12 mm thru axle	Suspension lever : RockShox PopLoc Max compatible fork travel : 120 mm (XS : 100 mm)