Polygon Path F4 vs Trek 520 Grando

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	ALX Urban Fitness	Trek butted chromoly disc touring, rack & fender mounts, 135 x 5 mm QR
Stem	Alloy, EXT: 60mm, BB: 31,8mm, R/D: 40mm	Size : 48 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : 51 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : 54, 57 - Bontrager Elite, 31.8 mm clamp, Blendr compatible, 7 degree, 100 mm length Size : 60, 63 - Bontrager Elite, 31.8 mm clamp, Blendr compatible, 7 degree, 110 mm length
Handle Bar	Alloy, W: 680mm, BB: 31,8mm, R/D: 0mm, B: 6 degree	Size : 48 - Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40cm width Size : 51, 54 - Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42cm width Size : 57, 60, 63 - Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44cm width
Fork	Carbon Rigid	520 alloy disc touring, rack mounts, 100 x 5 mm ThruSkew
Seatpost	Alloy Seatpost, DXL: 27,2 x 350mm	Size : 48 - Bontrager alloy, 27.2 mm, 12 mm offset, 250 mm length Size : 51, 54, 57, 60, 63 - Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Crankset	Prowheel 48T	Size : 48, 51 - ProWheel forged alloy, 42/28, 2-piece, 170 mm length Size : 54, 57, 60, 63 - ProWheel forged alloy, 42/28, 2-piece, 175 mm length
Pedals	One Piece PP Flat	Wellgo nylon body, alloy cage
Chain	KMC X10 FOR 10-Speed	KMC X10, 10 speed
Shifters	ShimanoTiagra Rapid Fire 10 Speed	Shimano Tiagra R4700, 10 speed
Saddle	Polygon Saddle	Bontrager Arvada, steel rails, 138 mm width
Headset	FSA NO. 42 W/ Sealed Bearing	1-1/8'' threadless, sealed cartridge bearings
Derailleur Front	--	Shimano Tiagra 4700, 34.9 mm clamp, down swing
Derailleur Rear	Shimano Tiagra 10 Speed	Shimano GRX RX400, long cage, 36T max cog
Hub Front	Alloy Disc Brake 12x100mm 24H	Shimano M475, 6-bolt disc, 135 x 5 mm QR
Hub Rear	Alloy Disc Brake 12x142mm 32H CL For Sprocket	Shimano M475, 6-bolt disc, 100 x 5 mm QR
Spoke	Front: Stainless 14G NDS:276 & DS:280 Rear: Stainless 14G NDS:278 & DS:278	14g stainless steel
Cassette	Shimano CS HG500-10	Shimano HG50, 11-36, 10 speed
Bottom Bracket	Prowheel BB 68mm	--

Front	VEE G-Sport 700x35C 622x35	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700 x 40c
Rear	VEE G-Sport 700x35C 622x35	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700 x 40c
Wheel / RIM	Alloy Double Wall 24H	Bontrager Affinity Disc, Tubeless Ready, 36-hole, 21 mm width, presta valve

Front	Tektro HD-M275 Hydraulic Disc, Tektro TR 160-24 160mm Rotor	TRP Spyre C 2.0 mechanical disc, 160 mm rotor
Rear	Tektro HD-M275 Hydraulic Disc, Tektro TR 160-24 160mm Rotor	TRP Spyre C 2.0 mechanical disc, 160 mm rotor
Brake Lever	TEKTRO HD-M275	--

Front	--	--
Rear	--	--

Colors

Blue/Black

Nautical Navy

Length	--	--
Weight	--	13.28 kg

Features	--	--
Additional Details	--	Cargo rack : Bontrager Carry Forward