Polygon Urbano 3 vs Trek Top Fuel 7 SX

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	ALX Foldable Frame w/ Safety Lock & Magnetic	Alpha Platinum Aluminum, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel
Stem	Alloy Foldable Stem	Size : S, M, M/L - Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0 degree, 60 mm length Size : L, XL, XXL - Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0 degree, 70 mm length
Handle Bar	Alloy w: 560mm Barbore: 25.4MM Bend: 6 Degree	Bontrager Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width
Fork	ALX Rigid Fork	RockShox Judy SL, Solo Air spring, Motion Control damper, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Seatpost	Alloy 34.9x580mm w/ Shim to 36.4mm	Size : S - TranzX JD-YSP18, 100mm travel, internal routing, 31.6 mm, 361 mm length Size : M, M/L, L, XL, XXL - TranzX JD-YSP18, 130 mm travel, internal routing, 31.6 mm, 425 mm length
Grip	--	Bontrager XR Trail Comp, nylon lock-on
Crankset	Alloy Crank Steel 52T W/ Double Chain Guard	Size : S - SRAM SX Eagle, DUB, 32T steel ring, Boost (52 mm chainline), 170 mm length Size : M, M/L, L, XL, XXL - SRAM SX Eagle, DUB, 32T steel ring, Boost (52 mm chainline), 175 mm length
Pedals	Foldable PP Cage Pedal w/ Reflector	--
Chain	KMC Z-8.3 8-Speed	SRAM SX Eagle, 12 speed
Shifters	Shimano Altus Sl-M315 8-Speed	SRAM SX Eagle, 12 speed
Saddle	Entity Saddle Dia 7mm	Bontrager Arvada, steel rails, 138 mm width
Headset	ZS 44/28.6 | ZS 44/30	Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear	Shimano Claris RD-R2000 8-Speed	SRAM SX Eagle
Hub Rear	--	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Cassette	Shimano CS-HG200 12-32T 8-Speed	SRAM PG-1210 Eagle, 11-50, 12 speed
Chainrings	--	36T
Bottom Bracket	Cartridge BB	SRAM DUB, 92 mm, PressFit

Front	Kenda 20"x1.75"	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Rear	Kenda 20"x1.75"	Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29 x 2.40''
Wheel / RIM	20" Alloy Double Wall 28H	Front : Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Shimano 10 freehub, Boost148, 12 mm thru axle

Front	Mechanical Disc Brake Caliper IS	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT26, 6-bolt,180 mm
Rear	Mechanical Disc Brake Caliper IS	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT26, 6-bolt,160 mm

Front	--	--
Rear	--	--

Colors

Black Pink

Factory Orange/Trek Black Lithium Grey/Trek Black

Length	--	--
Weight	--	14.17 kg

Features	--	- Straight Shot downtube - Knock Block - Active Braking Pivot - Control Freak Cable Management - Complete Tubeless System - Suspension Calculator - Mino Link Adjustable Geometry
Additional Details	--	Shock : X-Fusion Pro 2, 190 x 45 mm Suspension lever : Bontrager Drop Lock remote Max compatible fork travel : 130 mm