Apollo Ultra 30 vs Trek Emonda ALR 4

Frame	Hi-modulus carbon modular monocoque disc specific road frame. Box technology down tube with BB86 press fit system, slim seatstays, tapered head tube 1-1/8 to 1-1/2"	Ultralight 300 Series Alpha Aluminum, Invisible Weld Technology, tapered head tube, BB86.5, direct mount rim brakes, internal cable routing, DuoTrap S compatible
Stem	FSA Gossamer 1-1/8" 3D forged alloy 4 bolt stem. XS=90mm, S=100mm, M=110mm, L/ XL=120mm	Bontrager Elite, 31.8 mm, 7 degree, w/computer & light mounts
Handle Bar	FSA Vero Compact 31.8mm alloy W: XS=40cm, S/M=42cm, L/XL=44cm	Bontrager Comp VR-C, 31.8 mm
Fork	Full carbon straight blade flat mount disc fork with tapered 1-1/8 to 1-1/2" carbon steerer, fully integrated	Emonda carbon, tapered steerer, direct mount rim brakes
Seatpost	Apollo carbon 27.2mm 350mm long post, twin bolt, forged head, alloy seat clamp	Bontrager alloy, 2-bolt head, 27.2 mm, 8 mm offset
Grip	Soft PU wrap with gel	Bontrager tape
Crankset	Shimano Ultegra, 50 x 34T L: XS/S=170mm, M=172.5mm, L/XL=175mm	Shimano Tiagra
Chain	KMC 11 speed	Shimano Tiagra
Shifters	Shimano Ultegra BR-R8020 22 speed STI hydraulic road shifters	Shimano Tiagra, 10 speed
Saddle	Prologo Kappa RS	Bontrager Montrose Comp, chromoly rails
Headset	A-head integrated 1-1/2 to 1-1/8" sealed angular cartridge bearings with 15mm cone spacer	Integrated, cartridge bearing, sealed, 1-1/8-inch top, 1.5-inch bottom
Derailleur Front	Shimano Ultegra FD-8000 braze on	Shimano Tiagra, braze-on
Derailleur Rear	Shimano Ultegra RD-R8000 11 speed	Shimano Tiagra
Hub Front	--	Alloy
Hub Rear	--	Alloy
Cassette	Shimano 11 speed cassette 11-28T	Shimano Tiagra, 11-28, 10 speed
Chainrings	--	50 / 34
Bottom Bracket	BB86 Pressfit	--

Front	Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound	Bontrager R1 Hard-Case Lite, 700 x 25 c
Rear	Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound	Bontrager R1 Hard-Case Lite, 700 x 25 c
Wheel / RIM	700c DT Swiss E 1800 Spline DB 23 clincher wheelset	Bontrager Affinity Tubeless Ready

Front	Shimano BR-R8020 hydraulic road disc brakes with 160mm rotors	Tektro T731, direct mount
Rear	Shimano BR-R8020 hydraulic road disc brakes with 160mm rotors	Tektro T731, direct mount

Front	--	--
Rear	--	--

Colors

Matte charcoal / Black

Viper Red/Trek Black

Length

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Features	--	--
Additional Details	--	Axles : QR Bottom Bracket : Press Fit BB86.5