Trek 8.4 DS vs Trek Procaliber 9.7

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	Trek Alpha Gold aluminum	OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post mount brake, Boost148
Stem	Bontrager Blendr Elite	Size : S - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 60 mm length Size : M, ML - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 70 mm length Size : L, XL - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 80 mm length
Handle Bar	Bontrager low riser	Size : S, M, ML - Bontrager Kovee Elite, alloy, 35 mm, 5 mm rise, 720 mm width Size : L, XL - Bontrager Line, alloy, 35 mm, 15 mm rise, 750 mm width
Fork	SR SunTour NEX, 63 mm-travel	RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Seatpost	Bontrager SSR	Size : S - Bontrager Pro, OCLV Carbon, 31.6 mm, 0 mm offset, 330 mm length Size : M, ML, L, XL - Bontrager Pro, OCLV Carbon, 31.6 mm, 0 mm offset, 400 mm length
Grip	Bontrager Satellite Elite, lock-on ergonomic	ESI Chunky
Crankset	FSA Dyna Drive	Size : S - SRAM X1 Eagle, DUB, 32T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, ML, L, XL - SRAM X1 Eagle, DUB, 32T alloy ring, Boost (52 mm chainline), 175 mm length
Pedals	Nylon platform	--
Chain	--	SRAM GX Eagle, 12 speed
Shifters	Shimano Acera	SRAM GX Eagle, 12 speed
Saddle	Bontrager H1	Bontrager Montrose Comp, steel rails, 138 mm width
Headset	--	Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Front	Shimano Acera	--
Derailleur Rear	Shimano Alivio	SRAM GX Eagle
Hub Front	Formula aluminum	--
Hub Rear	Formula aluminum	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Cassette	--	SRAM Eagle XG-1275, 10-52, 12 speed
Chainrings	48 / 36 / 26	36T, Min 30T
Bottom Bracket	--	SRAM DUB, 92 mm, PressFit

Front	Bontrager LT3, 700 x 38 c	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''
Rear	Bontrager LT3, 700 x 38 c	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''
Wheel / RIM	Bontrager	Front : Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle Rear : Bontrager Kovee Elite 23 carbon, Tubeless Ready, centerlock, SRAM XD driver, Boost148, 12 mm thru axle

Front	Tektro HDC-300 disc	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 180 mm
Rear	Tektro HDC-300 disc	Shimano hydraulic disc, MT501 lever, MT500 caliper Brake Rotor : Shimano RT56, 6-bolt, 160 mm
Brake Lever	Tektro	--

Front	--	--
Rear	--	--

Colors

Matte Trek Black/Trek White Viper Red

Lithium Grey/Trek Black

Length	--	--
Weight	--	10.46 kg

Features	--	- IsoSpeed decoupler - Straight Shot downtube - OCLV Mountain Carbon - Knock Block - Complete Tubeless System - Easier Internal Routing
Additional Details	Rear Cogs : SRAM PG-950, 9-speed: 11-32	Suspension lever : RockShox OneLoc Sprint Max compatible fork travel : 110 mm (515 axle-to-crown)