Trek 2020 Checkpoint SL 7 vs Trek Top Fuel 9.8 XT

Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	500 Series OCLV Carbon, IsoSpeed, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142 x 12 mm thru axle	OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel
Stem	Size : 49 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80 mm length Size : 52, 54 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90 mm length Size : 56, 58 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100 mm length Size : 61 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110 mm length	Size : S, M, M/L - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 60 mm length Size : L, XL - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 70 mm length
Handle Bar	Size : 49 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 38cm width Size : 52 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 40cm width Size : 54, 56 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42cm width Size : 58, 61 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44cm width	Bontrager Line Pro, OCLV Carbon, 35 mm, 15 mm rise, 750 mm width
Fork	Checkpoint carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12 x 100 mm thru axle	RockShox SID Select+, DebonAir spring, Charger 2 RL damper, tapered steerer, 44mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Seatpost	Size : 49, 52, 54, 56 - Bontrager carbon seatmast cap, 20 mm offset, short length Size : 58, 61 - Bontrager carbon seatmast cap, 20 mm offset, tall length	Size : S - Bontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length Size : M, M/L - Bontrager Line Elite Dropper, 150 mm travel, internal routing, 31.6 mm, 440 mm length Size : L, XL - Bontrager Line Elite Dropper, 170 mm travel, internal routing, 31.6 mm, 480 mm length
Grip	Bontrager Supertack Perf tape	Bontrager XR Trail Elite, alloy lock-on
Crankset	Size : 49 - SRAM Force, 40T, 24 mm spindle, 165 mm length Size : 52 - SRAM Force, 40T, 24 mm spindle, 170 mm length Size : 54, 56 - SRAM Force, 40T, 24 mm spindle, 172.5 mm length Size : 58, 61 - SRAM Force, 40T, 24 mm spindle, 175 mm length	Size : S - Shimano XT M8100, 32T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, M/L, L, XL - Shimano XT M8100, 32T alloy ring, Boost (52 mm chainline), 175 mm length
Chain	SRAM XX1 Eagle, 12 speed	Shimano XT M8100, 12 speed
Shifters	SRAM Force eTap AXS, 12 speed	Shimano XT M8100, 12 speed
Saddle	Bontrager Arvada Elite, stainless steel rails, 138 mm width	Bontrager Montrose Elite, titanium rails, 138 mm width
Headset	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom	Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	SRAM XX1 Eagle AXS	Shimano XT M8100, long cage, 51T max cog
Hub Rear	--	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Cassette	SRAM XG-1295 Eagle, 10-50, 12 speed	Shimano XT M8100, 10-51, 12 speed
Chainrings	40 T	36T
Bottom Bracket	--	Shimano MT500, 92 mm, PressFit

Front	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40c	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Rear	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40c	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Wheel / RIM	Front : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle Rear : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, SRAM XD-R driver, 142 x 12 mm thru axle	Front : Bontrager Kovee Elite 30 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Kovee Elite 30 carbon, Tubeless Ready, 54T Rapid Drive, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle

Front	SRAM Force eTap AXS hydraulic disc, flat mount Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm	Shimano SLX M7000 hydraulic disc, 180 mm front rotor, 160 mm rear rotor Brake Rotor : Shimano RT66, 6-bolt, 180 mm
Rear	SRAM Force eTap AXS hydraulic disc, flat mount Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm	Shimano SLX M7000 hydraulic disc, 180 mm front rotor, 160 mm rear rotor Brake Rotor : Shimano RT66, 160 mm, 6-bolt

Front	--	--
Rear	--	--

Colors

Rage Red

Matte Raw Carbon/Voodoo Trek Black Gloss Red/Matte Carbon Smoke Carbon Blue Smoke/Radioactive Coral

Length	--	--
Weight	8.65 kg	11.83 kg

Features	- IsoSpeed Decoupler - 500 Series OCLV - Ride Tuned Seatmast - Horizontal Sliding Dropout - Carbon Armor - Gravel Specific Tires	- Straight Shot downtube - OCLV Mountain Carbon - Active Braking Pivot - Control Freak Cable Management - Complete Tubeless System - Carbon Care Wheel Loyalty Program - Suspension Calculator - Mino Link Adjustable Geometry
Additional Details	--	Shock : RockShox SID Luxe Ultimate, DebonAir spring, Ultimate RL damper, 190 x 45 mm Suspension lever : Bontrager Drop Lock remote Max compatible fork travel : 130 mm