Public R18 Disc vs Trek Domane AL 2 Gen 4

Load Carrying Capacity	--	125 kg (275 lb)
Frame	PUBLIC 100% Chromoly steel, with fender and rack braze-ons	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle
Stem	Alloy, threadless high polish silver, 25.4 clamp (80mm for XS/S/M; 100 mm for L)	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	PUBLIC alloy riser bar, 610mm wide, 10 deg backsweep, 20 mm rise	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	PUBLIC chromoly hi-tensile blend unicrown disc fork, with fender and rack braze-ons	Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Seatpost	Kalloy alloy micro-adjust with integrated clamp, 27.2 mm	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	PUBLIC Slender Grip, with alloy clamps	Bontrager Supertack Perf tape
Crankset	Lasco alloy double crankset 46/34 tooth rings (S: 165 mm M: 170 L: 175 mm)	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
Pedals	Wellgo M149 full alloy platform and cage, 9/16" axle	--
Chain	--	Shimano Sora HG71, 8 speed
Shifters	--	Shimano Claris ST-R2000-R, 8 speed, right Shimano Claris ST-R2000-L, 8 speed, left
Saddle	PUBLIC Premium Sport Saddle, 153 mm wide, chromoly rails, with brass rivets	Verse Short, steel rails, 145 mm width
Headset	1" threadless, steel	--
Derailleur Front	Shimano Sora R-3000 (2x9)	Shimano Claris R2000, 31.8 mm clamp
Derailleur Rear	Shimano Sora R-3000 9-speed	Shimano Claris R2000, medium cage, 34T max cog
Hub Front	Alloy hub with bolt-on quick-release skewer	Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle
Hub Rear	Alloy hub with bolt-on quick-release skewer	Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Spoke	14G Stainless steel	14 g stainless steel, black
Cassette	Shimano 9-speed HG400 11-32 tooth 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	Kenda Kwest 700 x 32	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Rear	Kenda Kwest 700 x 32	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Wheel / RIM	Painted to match (cobalt) / polished silver (cream), alloy double wall, 32H, 700c	Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Tube	Presta, 48 mm valve	--

Front	Promax mechanical disc brakes with 160 mm rotors	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm
Rear	Promax mechanical disc brakes with 160 mm rotors	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm
Brake Lever	Alloy 4 finger lever	--

Front	--	--
Rear	--	--

Colors

Cream Comet Gray

Crimson to Dark Carmine Fade Matte Lithium Grey

Length	--	--
Weight	12 kg	56 - 10.55 kg

Features	--	--
Additional Details	Fenders : Polished silver, 37mm alloy fenders (F/760 mm, R/1230 mm) Frame Size : Extra-Small : 40cm Small : 44cm Medium : 50cm Large : 56cm	--