 
                                         
                                        
                                            2021 TREK MADONE SLR 7 ROAD BIKE
                                            Frameset
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, 142x12mm thru axle
Fork	Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Frame fit	H1.5 Race
Wheels
Wheel front	Bontrager Aeolus Pro 5, OCLV Carbon, Tubeless Ready, 19.5mm rim width, 50mm rim depth, 100x12 thru axle
Wheel rear	Bontrager Aeolus Pro 5, OCLV Carbon, Tubeless Ready, 19.5mm rim width, 50mm rim depth, Shimano 11-speed freehub, 142x12 thru axle
Skewer front	Bontrager Switch thru axle, removable lever
Skewer rear	Bontrager Switch thru axle, removable lever
Tire	Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c
Max tire size	28c
Drivetrain
Shifter	Shimano Ultegra Di2, R8070, 11-speed
Front derailleur	Shimano Ultegra R8050 Di2, braze-on
Rear derailleur	Shimano Ultegra R8050 Di2, short cage, 30T max cog
*Crank	Size: 47
Shimano Ultegra R8000, 52/36, 165mm length
Size: 50, 52
Shimano Ultegra R8000, 52/36, 170mm length
Size: 54, 56
Shimano Ultegra R8000, 52/36, 172.5mm length
Size: 58, 60, 62
Shimano Ultegra R8000, 52/36, 175mm length
Bottom bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano Ultegra R8000, 11-30, 11 speed
Chain	Shimano Ultegra HG701, 11-speed
Components
Saddle	Bontrager Aeolus Elite, austenite rails, 145mm width
*Handlebar	Size: 47
Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop, 38cm width
Size: 50, 52
Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop, 40cm width
Size: 54, 56
Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop, 42cm width
Size: 58, 60, 62
Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop, 44cm width
Handlebar tape	Bontrager Supertack Perf tape
*Stem	Size: 47, 50, 52, 54
Trek Madone aero, invisible cable routing, 7 degree, 90mm length
Size: 56, 58
Trek Madone aero, invisible cable routing, 7 degree, 100mm length
Size: 60, 62
Trek Madone aero, invisible cable routing, 7 degree, 110mm length
Brake	Shimano Ultegra hydraulic disc, flat mount
Brake rotor	Shimano RT800, centerlock, 160mm
Accessories
Charger	Included
Weight
Weight	56 - 8.08 kg / 17.81 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg)....
                                            
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