Sun Shortcut 1 vs Trek Domane AL 2 Gen 4

Load Carrying Capacity	250lbs	125 kg (275 lb)
Frame	6061 Series Aluminum, TIG-Welded	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle
Stem	Alloy, Folding, 25.4mm Quill	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	Alloy, T-Type, 21.5" Wide	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	1-1/8'' Hi Tensile Steel, Straight Tapered Legs, Double Eyelets	Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Seatpost	Alloy w/o Clamp, 34.0 x 580mm	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	Kraton Rubber-Gel, 130mm, 2-Tone	Bontrager Supertack Perf tape
Crankset	3-Piece Alloy W/Integrated Chain Ring, 170mm	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	9/16", Plastic, Folding	--
Chain	K.M.C. 1/2" x 1/8"	Shimano Sora HG71, 8 speed
Shifters	--	Shimano Claris ST-R2000-R, 8 speed, right Shimano Claris ST-R2000-L, 8 speed, left
Saddle	Sun Comfort Saddle	Verse Short, steel rails, 145 mm width
Headset	Semi-Integrated, Steel, 25.4 x 44 x 30	--
Derailleur Front	--	Shimano Claris R2000, 31.8 mm clamp
Derailleur Rear	--	Shimano Claris R2000, medium cage, 34T max cog
Hub Front	KT Coaster Brake, 28H x 14G, Bolt-On Axle	Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle
Hub Rear	Alloy, 20H x 14G with 5/16" Bolt-On Axle	Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Spoke	14G Stainless Steel with Brass Nipples, Black	14 g stainless steel, black
Cassette	--	Shimano HG31, CS-HG31, 11-32, 8 speed
Chainrings	--	1x: 50T, 2x: 50/34
Sprocket	19T x 1/2'' x 1/8''	--
Bottom Bracket	Steel, Caged Bearings, 68 x 113mm	Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle
Stand	Steel kickstand	--

Front	20" x 1.50" Black Wall , 20" x 1.50", Schrader Valve	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Rear	20" x 1.50" Black Wall , 20" x 1.50", Schrader Valve	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
Wheel / RIM	Front: 20" x 1.75" x 20H x 14G Alloy-Folding, Bolt-On Rear:20" x 1.75" x 28H x 14G Alloy-Folding, W/KT Coaster Brake Rims: 20" x 20H Front / 28 H Rear x 14G, Alloy	Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve

Front	--	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm
Rear	KT Coaster Brake	Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm

Front	--	--
Rear	--	--

Colors

Satin black

Crimson to Dark Carmine Fade Matte Lithium Grey

Length	--	--
Weight	10.8 kg	56 - 10.55 kg

Features	--	--
Additional Details	Folded Size :(31"L x 27"H x 15"W) Chainwheel:Steel, 52T x 1/2" x 1/8" W/Double Plastic Chain Cover Seat Clamp: Alloy, 40mm I.D., with Q/R Chain guard: Plastic Chain Cover Folding Frame QR: SC Series Folding Frame QR Assembly Folding Frame Safety:SC Series Folding Frame QR Safety Clasp W/Hdwr	--