Trek Madone SLR 9 vs Trek Madone SLR 9 Gen 7

Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)	125 kg (275 lb)
Battery	--	Shimano BT-DN300
Charger	--	Charging cable included
Frame	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, DuoTrap S compatible, flat mount disc, 142 x 12 mm thru axle	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	Size : 47, 50, 52, 54 - Trek Madone aero, invisible cable routing, 7 degree, 90 mm length Size : 56, 58 - Trek Madone aero, invisible cable routing, 7 degree, 100 mm length Size : 60, 62 - Trek Madone aero, invisible cable routing, 7 degree, 110 mm length	--
Handle Bar	Size : 50, 52 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 40cm width ( Size : 47 - 38cm width ) Size : 54, 56 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 42cm width Size : 58, 60, 62 - Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 44cm width	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	Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12 x 100 mm thru axle	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Seatpost	Size : 47, 50, 52, 54, 56 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, short length Size : 58, 60, 62 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, tall length	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	--	Bontrager Supertack Perf tape
Crankset	Size : 47 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 165 mm length Size : 50, 52 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 170 mm length Size : 54, 56 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 172.5 mm length Size : 58, 60, 62 - Shimano Dura-Ace R9100-P Power Meter, 52/36, 175 mm length	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	Shimano Dura-Ace 9000, 11 speed	Shimano Dura-Ace/XTR M9100, 12-speed
Shifters	Shimano Dura-Ace Di2 R9170, 11 speed	Shimano Dura-Ace R9270 Di2, 12 speed
Saddle	Bontrager Aeolus Pro, carbon rails, 145 mm width	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 Dura-Ace Di2 R9150, braze-on	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Derailleur Rear	Shimano Dura-Ace Di2 R9150, short cage, 30T max cog	Shimano Dura-Ace R9250 Di2, 34T max cog
Cassette	Shimano Dura-Ace R9100, 11-30, 11 speed	Shimano Dura-Ace R9200, 11-30, 12-speed
Chainrings	--	1x: 50T, 2x: 54/40
Bottom Bracket	Praxis, T47 threaded, internal bearing	Praxis, T47 threaded, internal bearing

Front	Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700 x 25c	Bontrager R4 320, 700x25 mm
Rear	Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700 x 25c	Bontrager R4 320, 700x25 mm
Wheel / RIM	Front : Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21 mm rim width, 47 mm rim depth, 100 x 12 mm thru axle Rear : Bontrager Aeolus XXX 4, OCLV Carbon, Tubeless Ready, 21 mm rim width, 47 mm rim depth, 142 x 12 mm thru axle	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	Shimano Dura-Ace hydraulic disc, flat mount Brake Rotor : Shimano RT900, 160 mm, centerlock	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	Shimano Dura-Ace hydraulic disc, flat mount Brake Rotor : Shimano RT900, 160 mm, centerlock	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)

Front	--	--
Rear	--	--

Colors

Matte Onyx Carbon Navy Carbon Smoke/Blue Navy Carbon Smoke/Viper Red

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

Length	--	--
Weight	7.80 kg	7.1 kg

Features

- 800 Series OCLV Carbon - Race-winning aerodynamics - Unprecedented integration - Adjustable Top Tube IsoSpeed - KVF Tube Shape - Invisible Cable Routing

--