Biria 700C ST 8-speed vs Trek Domane AL 2 Gen 4

Load Carrying Capacity	--	125 kg (275 lb)
Frame	Hi-Ten Steel, with Chromoly seat tube	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle
Stem	Aluminum	Size: 44 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length 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	Aluminum	Size: 44 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width Size: 44, 49 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width Size: 49 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width Size: 52 Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width Size: 52 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width Siz
Fork	Steel with crown	Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Seatpost	--	Size: 44, 49 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length Size: 52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
Grip	--	Bontrager Supertack Perf tape
Crankset	--	Size: 44 Shimano RS200, 50/34 (compact), 165 mm length Size: 49, 52, 54 Shimano RS200, 50/34 (compact), 170 mm length Size: 56, 58, 61 Shimano RS200, 50/34 (compact), 175 mm length
Chain	--	Shimano Sora HG71, 8 speed
Shifters	--	Shimano Claris ST-R2000-R, 8 speed, right Shimano Claris ST-R2000-L, 8 speed, left
Saddle	--	Verse Short, steel rails, 145 mm width
Derailleur Front	--	Shimano Claris R2000, 31.8 mm clamp
Derailleur Rear	--	Shimano Claris R2000, medium cage, 34T max cog
Hub Front	--	Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle
Hub Rear	--	Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Spoke	--	14 g stainless steel, black
Cassette	--	Shimano HG31, CS-HG31, 11-32, 8 speed
Chainrings	--	1x: 50T, 2x: 50/34
Bottom Bracket	--	Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle

Front	700 x 28C Gumwall	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Rear	700 x 28C Gumwall	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Wheel / RIM	Rims : Double wall aluminum silver	Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve

Front	Aluminum Tektro V-brakes	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm
Rear	Aluminum Tektro V-brakes	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm

Front	--	--
Rear	--	--

Colors

Black Sky Blue Red Cream Celeste green Olive green

Crimson to Dark Carmine Fade Matte Lithium Grey

Length	--	--
Weight	--	56 - 10.55 kg

Features	--	--
Additional Details	Gear : 7-speed Shimano Size : 48 cm (19") Rider Height Range : 42 cm: 4'11" to 5'6", 48 cm: 5'7" to 6'0" Rider Weight Limit : 265 lbs Package Dimensions : 45 lbs, 54 x 8 x 28 inches	--