Apollo Ultra 30 vs Trek Checkpoint AL 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"	200 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, rack & fender mounts, flat mount disc
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, Blendr compatible, 7 degree
Handle Bar	FSA Vero Compact 31.8mm alloy W: XS=40cm, S/M=42cm, L/XL=44cm	Bontrager Comp VR-C, alloy, 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	Checkpoint carbon, tapered alloy steerer, rack & fender mounts, flat mount disc
Seatpost	Apollo carbon 27.2mm 350mm long post, twin bolt, forged head, alloy seat clamp	Bontrager Approved, alloy, 27.2 mm, 8 mm offset
Grip	Soft PU wrap with gel	Bontrager Supertack Perf tape
Crankset	Shimano Ultegra, 50 x 34T L: XS/S=170mm, M=172.5mm, L/XL=175mm	Shimano Tiagra 4700
Chain	KMC 11 speed	Shimano Tiagra HG54, 10 speed
Shifters	Shimano Ultegra BR-R8020 22 speed STI hydraulic road shifters	Shimano Tiagra R4725, short reach lever, 10 speed
Saddle	Prologo Kappa RS	Bontrager Arvada Comp, steel rails
Headset	A-head integrated 1-1/2 to 1-1/8" sealed angular cartridge bearings with 15mm cone spacer	FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom
Derailleur Front	Shimano Ultegra FD-8000 braze on	Shimano Tiagra 4700, 31.8 mm clamp
Derailleur Rear	Shimano Ultegra RD-R8000 11 speed	Shimano Tiagra 4700, long cage
Hub Front	--	Formula RX-512 alloy, 6-bolt
Hub Rear	--	Formula RX-512 alloy, 6-bolt
Cassette	Shimano 11 speed cassette 11-28T	Shimano HG500, 11-32, 10 speed
Chainrings	--	50 / 34 T
Bottom Bracket	BB86 Pressfit	--

Front	Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 32 c
Rear	Veetire Roadrunner 700 x 28c, 90 TPI, folding bead, CC – Continuum Compound	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 32 c
Wheel / RIM	700c DT Swiss E 1800 Spline DB 23 clincher wheelset	Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, presta valve

Front	Shimano BR-R8020 hydraulic road disc brakes with 160mm rotors	--
Rear	Shimano BR-R8020 hydraulic road disc brakes with 160mm rotors	--

Front	--	--
Rear	--	--

Colors

Matte charcoal / Black

Battleship Blue Matte Gravel

Length

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Features	--	--
Additional Details	--	Axles Front : 12 x 100 mm thru-axle Rear : 12 x 142 mm thru-axle Bottom Bracket : Shimano RS500, 68 mm, threaded external