Trek Emonda ALR 4 Disc vs Twitter Aurora-Disc

Compare Specifications of Trek Emonda ALR 4 Disc and Twitter Aurora-Disc

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Trek Emonda ALR 4 Disc
Trek Emonda ALR 4 Disc

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Model:

Twitter Aurora-Disc
Twitter Aurora-Disc

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Model:

Brand:

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Brand:

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Technical Specifications
Frame Ultralight 300 Series Alpha Aluminum, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S compatible, flat mount disc AURORA(Disc&thru-axle 12×142), high modulus Carbon fiber,Aero-Racing,Inner-Cables,Cut&HC, UV laser decals
Stem Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree --
Handle Bar Bontrager Comp VR-C, alloy TW, high modulus Carbon fiber, Integrated Handlebar&Stem(420*90mm),UV water decals, full Inner-Cables
Fork Emonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc AURORA(Disc&thru-axle 12×100), high modulus Carbon fiber, 700C, UV laser decals
Seatpost Bontrager Approved, alloy High modulus Carbon fiber,Aero-Racing
Grip Bontrager Supertack Perf tape --
Crankset Shimano Tiagra 4700 RETROSPEC, Alu alloy, Hollow,34-50T
Pedals -- RS ultra-light Alu alloy CNC with sealed-Bearings for Road
Chain Shimano Tiagra HG54, 10 speed SUMC-11S
Shifters Shimano Tiagra R4725, short reach lever, 10 speed --
Saddle Bontrager Montrose Comp TW, comfortable&lightweight for racing
Headset FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom TW, Alu alloy CNC with sealed-Bearings 52*52mm
Derailleur Front Shimano Tiagra 4700, braze-on SHIMANO 105/R7000
Derailleur Rear Shimano Tiagra 4700, long cage SHIMANO 105/R7000
Hub Front Bontrager alloy, sealed bearing, centerlock disc --
Hub Rear Bontrager alloy, sealed bearing, centerlock disc --
Spoke 14 g stainless steel SHUNJIU, Flat 14G
Cassette Shimano Tiagra HG500, 12-28, 10 speed SUNSHINE-11S,11-32T
Chainrings 50 / 34 T --
Tyres
Front Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 25 c MAXXIS, 120PSI, 700C*25C
Rear Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 25 c MAXXIS, 120PSI, 700C*25C
Wheel / RIM Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve RS, Alu Alloy AL7005,Double wall,Matte,W19×H36mm×700C
Brakes
Front -- ZOOM, cable pull Hydr+RS Center lock disc160/160
Rear -- ZOOM, cable pull Hydr+RS Center lock disc160/160
Suspension
Front -- --
Rear -- --
Colors Available
Colors Matte/Gloss Trek Black Holographic color +(Red / Orange / Yellow / Blue / DarkGray / CementGray / Silver / White)


Physical Specs
Length -- --
Weight -- 9.1 kg
Overview
About -- The Aurora-Disc excels with its high-modulus carbon fiber components in the handlebar, fork, an Read More
Features -- --
Additional Details Axles
Front : 12 x 100 mm thru-axle
Rear : 12 x 142 mm thru-axle
Bottom Bracket : Shimano BB71, 86.5 mm, PressFit
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