Ridley Grifn RS vs Trek Speed Concept

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	Grifn RS , TA12x142 , Mudguard mounts , UDH , BB86 , Removable front derailleur clamp	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	--	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	Forza Cirrus Pro Integrated Flared , 90mm - 380mm (cc shifters) - 445mm (cc drops) , 16° flared , Drop 120mm , Reach 70mm	Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Fork	4ZA AllRoad RS 7E8/GRS01Bs	SC full foil carbon, integrated brake & stem
Seatpost	Forza Aero , Zero Offset , 350mm	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	Shimano 105 , 50/34 , 172mm	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	Selle Italia Model Y , Black	Bontrager Hilo Comp, hollow chromoly rails
Headset	--	Integrated, sealed bearings
Derailleur Front	Shimano 105 DI2 , 2x12 , Braze-on	Shimano Ultegra R8000, braze-on
Derailleur Rear	Shimano 105 DI2 , 2x12s	Shimano Ultegra R8000, short cage, 30T max cog
Cassette	Shimano 105, 12s , 11-34	Shimano Ultegra R8000, 11-28, 11 speed
Chainrings	--	50/34 (compact)
Bottom Bracket	--	Trek BB90

Front	--	Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25c
Rear	--	Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25c
Wheel / RIM	Front - Forza Levanto Gravel db , TA 12x100mm , Clincher-TLR , Forza 3 Beaufort hub , 23mm Internal Width , 40mm deep Rear - Forza Levanto Gravel db , TA 12x142mm , Clincher-TLR , 23mm Internal Width , 40mm deep	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	Flat Mount	Bontrager Speed Limit integrated, Bontrager Race Lite aero levers
Rear	Flat Mount	Bontrager Speed Limit integrated, Bontrager Race Lite aero levers
Brake Lever	--	Bontrager Race Lite aero

Front	--	--
Rear	--	--

Colors

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

Length	--	--
Weight	--	9.09 kg

Features

- Optimized Tire Clearance - Diffuser Fork Crown - Lightweight Carbon Frame - All - Road Geometry - Cable Routing For Lights - Removable Front Derailleur Clamp

- KVF tube shape - Ultra-clean front end - Fast build, easy adjustment - 500 series OCLV - Integrated speed storage