Oyama CX8 vs Trek Speed Concept

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	Alloy G609 Frame with MJ Joint	500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, DuoTrap compatible, SC Draft Box 2 & SC Speed Box 2 compatible
Stem	Folding Stem: SZ-02 Joint	Size : S - Bontrager Speed Concept, direct mount, 69 mm rise, 67 mm reach Size : S, M, L, XL - Bontrager Speed Concept, direct mount Size : M, L, XL - Bontrager Speed Concept, direct mount, 61 mm rise, 110 mm reach
Handle Bar	HL, Alloy	Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Fork	20″ Alloy fork	SC full foil carbon, integrated brake & stem
Seatpost	XIEJIIN, Alloy	Size : S - Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 275 mm length Size : M, L, XL - Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 335 mm length
Grip	--	Bontrager tape
Crankset	--	Size : S - Shimano Ultegra R8000, 50/34 (compact), 165 mm length Size : M - Shimano Ultegra R8000, 50/34 (compact), 170 mm length Size : L - Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length Size : XL - Shimano Ultegra R8000, 50/34 (compact), 175 mm length
Chain	--	Shimano Ultegra HG701, 11-speed
Shifters	--	Shimano Dura-Ace, bar end, 11 speed
Saddle	--	Bontrager Hilo Comp, hollow chromoly rails
Headset	--	Integrated, sealed bearings
Derailleur Front	SHIMANO, RDM310, 8 speeds	Shimano Ultegra R8000, braze-on
Derailleur Rear	--	Shimano Ultegra R8000, short cage, 30T max cog
Cassette	--	Shimano Ultegra R8000, 11-28, 11 speed
Chainrings	--	50/34 (compact)
Bottom Bracket	--	Trek BB90

Front	SCHWALBE/KENDA 20″*2.0	Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25c
Rear	SCHWALBE/KENDA 20″*2.0	Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25c
Wheel / RIM	Spoke	Front : Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, 100 x 5 mm QR Rear : Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, Shimano 11-speed freehub, 130 x 5 mm QR

Front	TEKTRO V-brake	Bontrager Speed Limit integrated, Bontrager Race Lite aero levers
Rear	--	Bontrager Speed Limit integrated, Bontrager Race Lite aero levers
Brake Lever	--	Bontrager Race Lite aero

Front	--	--
Rear	--	--

Colors

Champagne Matte Black

Viper Red / Trek White Crystal White/Blue Matte Onyx Carbon Matte/Gloss Trek Black

Length	--	--
Weight	13.4 kg	9.09 kg

Features	--	- KVF tube shape - Ultra-clean front end - Fast build, easy adjustment - 500 series OCLV - Integrated speed storage
Additional Details	Rims: 20″ Alloy	--