Polygon Strattos S2 vs Trek Fuel EX 9.8 XT

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	ALX All-Round, QRx130mm	OCLV Mountain Carbon main frame & stays, internal storage, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel
Stem	Entity OE Alloy, EXT: 90mm (XS, S, M) / 105mm (L, XL), BB: 31.8mm, R/D: 10degree	Size : XS, S - Bontrager Line Pro, 35 mm, Knock Block, Blendr compatible, 0 degree, 35 mm length Size : M, ML, L, XL - Bontrager Line Pro, 35 mm, Knock Block, Blendr compatible, 0 degree, 45 mm length
Handle Bar	Entity Sport Alloy, W: 400mm (XS, S, M) / 420mm (L, XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm	Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
Fork	Light Weight Carbon Fork, Straight 1-1/8"	Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 140 mm travel
Seatpost	Entity Sport Alloy, 27.2 x 350mm	Size : XS, S - Bontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length Size : M, ML - 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 XR Trail Elite, alloy lock-on
Crankset	Prowheel Ounce-421C-TT-N 50/34T	Size : XS, S : Shimano XT M8100, 30T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, ML, L, XL - Shimano XT M8100, 30T alloy ring, Boost (52 mm chainline), 175 mm length
Pedals	Alloy Cage & Body w/ Reflector	--
Chain	KMC Z-8.3	Shimano XT M8100, 12 speed
Shifters	Shimano Claris ST-R2000, 2x8-Speed Dual Control Lever	Shimano XT M8100, 12 speed
Saddle	Entity, Steel Dia 7mm	Bontrager Arvada, austenite rails, 138 mm width
Headset	Zero Stack (ZS) Semi-Integrated Bearing for Straight Head Tube, ZS 44/28.6 | ZS 44/30, ID: 44mm	Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Alloy QRx100mm 32H	--
Derailleur Rear	Shimano Claris RD-R2000-SS Direct Attach Alloy QRx130mm 32H	Shimano XT M8100, long cage, 51T max cog
Hub Front	--	Bontrager alloy, sealed bearing, alloy, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Hub Rear	--	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Cassette	Shimano CS-HG31 11-30T	Shimano XT M8100, 10-51, 12 speed
Chainrings	--	34T
Bottom Bracket	Prowheel BSA Threaded FOR 2-Piece Crankset	Shimano MT500, 92 mm, PressFit

Front	Performance Tire 700C​	Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.40''
Rear	Performance Tire 700C​	Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29 x 2.60''
Wheel / RIM	Alloy Double Wall 622-15 32H	Front : NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle

Front	TEKTRO R315 Caliper	Shimano SLX M7120 4-piston hydraulic disc Brake Rotor : Shimano RT66, 6-bolt, 180 mm
Rear	TEKTRO R315 Caliper	Shimano SLX M7120 4-piston hydraulic disc Brake Rear : Shimano RT66, 203 mm, 6-bolt
Brake Lever	Shimano Claris ST-R2000	--

Front	--	--
Rear	--	--

Colors

Blue Light Red

Raw Carbon/Rage Red Lithium Grey/Factory Orange Matte Carbon Smoke

Length	--	--
Weight	--	13.13 kg

Features	--	- Internal Storage - 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 : Fox Performance Float EVOL, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 210 mm x 55 mm Max compatible fork travel : 150 mm (561 mm axle-to-crown)
Accessories	--	Bontrager BITS Internal Frame Storage Bag