Polygon Path F4 vs Trek Checkpoint ALR 4

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	ALX Urban Fitness	300 Series Alpha Aluminum, 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
Stem	Alloy, EXT: 60mm, BB: 31,8mm, R/D: 40mm	Size : 49 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : 52, 54 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : 56, 58 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 100 mm length Size : 61 - Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree, 110 mm length
Handle Bar	Alloy, W: 680mm, BB: 31,8mm, R/D: 0mm, B: 6 degree	Size : 49 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 38cm width Size : 52 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 40cm width Size : 54, 56 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42cm width Size : 58, 61 - Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 44cm width
Fork	Carbon Rigid	Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12 x 100 mm thru axle
Seatpost	Alloy Seatpost, DXL: 27,2 x 350mm	Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
Crankset	Prowheel 48T	Size : 49 - Shimano GRX RX600, 46/30, 165 mm length Size : 52 - Shimano GRX RX600, 46/30, 170 mm length Size : 54, 56 - Shimano GRX RX600, 46/30, 172.5 mm length Size : 58, 61 - Shimano GRX RX600, 46/30, 175 mm length
Pedals	One Piece PP Flat	--
Chain	KMC X10 FOR 10-Speed	KMC X10
Shifters	ShimanoTiagra Rapid Fire 10 Speed	Shimano GRX RX400, 10 speed
Saddle	Polygon Saddle	Bontrager Montrose Comp, steel rails, 138 mm width
Headset	FSA NO. 42 W/ Sealed Bearing	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	--	Shimano GRX RX400, braze-on
Derailleur Rear	Shimano Tiagra 10 Speed	Shimano GRX RX400, long cage, 36T max cog
Hub Front	Alloy Disc Brake 12x100mm 24H	Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142 x 12 mm thru axle
Hub Rear	Alloy Disc Brake 12x142mm 32H CL For Sprocket	Bontrager alloy, sealed bearing, centerlock disc, 100 x 12 mm thru axle
Spoke	Front: Stainless 14G NDS:276 & DS:280 Rear: Stainless 14G NDS:278 & DS:278	14g stainless steel
Cassette	Shimano CS HG500-10	Shimano Tiagra HG500, 11-34, 10 speed
Bottom Bracket	Prowheel BB 68mm	Shimano RS500, 86mm, PressFit

Front	VEE G-Sport 700x35C 622x35	Bontrager GR1 Comp, wire bead, 60 tpi, 700 x 40c
Rear	VEE G-Sport 700x35C 622x35	Bontrager GR1 Comp, wire bead, 60 tpi, 700 x 40c
Wheel / RIM	Alloy Double Wall 24H	Bontrager Tubeless Ready, 28-hole, 17 mm width, presta valve

Front	Tektro HD-M275 Hydraulic Disc, Tektro TR 160-24 160mm Rotor	Shimano RX400 hydraulic disc, flat mount Brake Rotor : Shimano SM-RT70, centerlock, 160 mm
Rear	Tektro HD-M275 Hydraulic Disc, Tektro TR 160-24 160mm Rotor	Shimano RX400 hydraulic disc, flat mount Brake Rotor : Shimano SM-RT70, centerlock, 160 mm
Brake Lever	TEKTRO HD-M275	--

Front	--	--
Rear	--	--

Colors

Blue/Black

Rage Red Dark Aquatic

Length	--	--
Weight	--	10.26 kg

Features

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- Horizontal Sliding Dropout - 300 Series Alpha Aluminium