Kellys ARC 50 vs Trek Madone SLR 9 Gen 7

Load Carrying Capacity	--	125 kg (275 lb)
Speed	22	--
Battery	--	Shimano BT-DN300
Charger	--	Charging cable included
Frame	KELLYS Endurance Concept - Aluminium alloy Disc, flat mount, tapered HT, internal routing	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoFlow seat tube, invisible cable routing, 3S aero chain keeper, T47 BB, flat mount disc, 142x12 mm thru axle
Stem	KLS Active Road - diam 28.6 mm / bar bore 31.8 mm / 6° / length 90 mm (S), 100 mm (M), 110 mm (L)	--
Handle Bar	KLS Active Road - diam 31.8 mm / width 400 m (S), 420 mm (M), 440 mm (L)	Size: 47 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length Size: 50, 52 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length Size: 54 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length Size: 56, 58 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach,
Fork	KELLYS Carbon Disc - 1.5 tapered steerer, post mount disc brake	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Seatpost	KLS Active - diam 30.9 mm / length 350 mm (S - M), 400 mm (L)	Size: 47, 50, 52, 54 Madone aero carbon seat post, 0 mm offset, short length Size: 56, 58, 60, 62 Madone aero carbon seat post, 0 mm offset, long length
Grip	KLS bar tape	Bontrager Supertack Perf tape
Crankset	SHIMANO RS510 compact (50 x 34T) - length 172.5 mm (S - M), 175 mm (L)	Size: 47 Shimano Dura-Ace R9200, 52/36, 165 mm length Size: 50, 52 Shimano Dura-Ace R9200, 52/36, 170 mm length Size: 54, 56, 58 Shimano Dura-Ace R9200, 52/36, 172.5 mm length Size: 60, 62 Shimano Dura-Ace R9200, 52/36, 175 mm length
Chain	KMC X11 EL (108 links)	Shimano Dura-Ace/XTR M9100, 12-speed
Shifters	SHIMANO 105 ST-R7000 Dual Control	Shimano Dura-Ace R9270 Di2, 12 speed
Saddle	KLS SlipStream cr-mo rails	Size: 47, 50, 52 Aeolus RSL, carbon rails, 155 mm width Size: 54, 56, 58, 60, 62 Aeolus RSL, carbon rails, 145 mm width
Derailleur Front	SHIMANO 105 R7000 (braze on)	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Derailleur Rear	SHIMANO 105 R7000 (direct mount)	Shimano Dura-Ace R9250 Di2, 34T max cog
Hub Front	NOVATEC Disc (28 holes)	--
Hub Rear	NOVATEC Disc (28 holes)	--
Spoke	Stainless steel black	--
Cassette	SHIMANO CS-R7000-11 (11-32T)	Shimano Dura-Ace R9200, 11-30, 12-speed
Chainrings	--	1x: 50T, 2x: 54/40
Sprocket	SHIMANO CS-R7000-11 (11-32T)	--
Bottom Bracket	SHIMANO BB-RS500	Praxis, T47 threaded, internal bearing

Front	SCHWALBE Lugano K-Guard 25-622 (700 x 25C)	Bontrager R4 320, 700x25 mm
Rear	SCHWALBE Lugano K-Guard 25-622 (700 x 25C)	Bontrager R4 320, 700x25 mm
Wheel / RIM	KELLYS Spark 622 x 15 (32 holes / eyelets)	F: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle R: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle

Front	160 mm, TEKTRO Spyre Mechanical Disc	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Rear	160 mm, TEKTRO Spyre Mechanical Disc	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Brake Lever	SHIMANO 105 ST-R7000 Dual Control	--

Front	--	--
Rear	--	--

Colors

--

Deep Smoke Azure Satin Quicksilver Axinite Flip/Trek Black Viper Red Metallic Red Smoke to Red Carbon Smoke

Length	--	--
Weight	--	7.1 kg

Features	--	--
Additional Details	Frame Size : S / M / L Head Parts : FSA 1.5 semi-integrated	--