Compare bikes

Trek Rail 9.8 2021 vs Trek Slash 8 2020

Trek 2021

Rail 9.8
Trek 2020

Slash 8

Details
Year	2021	2020
Category	Enduro	Enduro
Groupset	SRAM GX Eagle	SRAM GX Eagle
Crank	36T	32T
Cassette	10-50T	10-50T
Speeds	12v	12v
Weight	22,52 kg	13,78 kg
Frame material	Carbon	Alloy
Wheel size	29"	29"
Suspension type	Full suspension	Full suspension
Front travel	160mm	160mm
Rear travel	150mm	150mm
Price	$9,049.99	-

Components
Acessories
Grip	Bontrager XR Trail Elite	Bontrager XR Trail Elite
Components
Saddle	Bontrager Arvada	Bontrager Arvada
Headset	Trek Knock Block Integrated	Trek Knock Block Integrated
Discs	SRAM CenterLine 200mm	SRAM CenterLine 200mm
Seatpost	Bontrager Line Elite Dropper	Bontrager Line Dropper
Brakes	SRAM Code R Hydraulic SRAM Code R Application MTB Blade material Aluminum - Forged Bracket disk brake Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (203mm DIR to 220mm Rotor - 17mm bracket) 17P, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P Brake type Hydraulic Color Dark Grey Paint, Diffusion Black Model DB-CODE-R-B1 Name Code R Orientation Front, Rear Pad type disc Steel-backed metal sintered, Steel-backed organic	SRAM Guide R Hydraulic 392 g SRAM Guide R Application MTB Blade material Aluminum - Stamped Bracket disk brake Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P Brake type Hydraulic Color Gloss Black Model DB-GDE-R-B1 Name Guide R Orientation Front, Rear Pad type disc Steel-backed metal sintered, Steel-backed organic Weight based on Direct Mount, 800mm hose, 160mm CL Rotor Weight 392
Charger	Bosch Standard 4A	-
Battery	Bosch PowerTube 625Wh	-
Steam	Bontrager Line Pro, 35mm, Knock Block	Bontrager Line, 35mm, Knock Block
Handlebar	Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width	Bontrager Line, 35mm, 27.5mm rise
Drivetrain
Chain	SRAM GX Eagle 244 g SRAM GX Eagle Chain connector PowerLock Chain length links 126 links Color inner link Black Color outer link Silver Compat speed 12s-Eagle Inner link finish Black Oxide Model CN-EAGL-GX-A1 Name GX Eagle Chain Outer link finish Nickel Pin variant Solid Pin Weight based on 114 links Weight 244	SRAM GX Eagle 244 g SRAM GX Eagle Chain connector PowerLock Chain length links 126 links Color inner link Black Color outer link Silver Compat speed 12s-Eagle Inner link finish Black Oxide Model CN-EAGL-GX-A1 Name GX Eagle Chain Outer link finish Nickel Pin variant Solid Pin Weight based on 114 links Weight 244
Cassette	SRAM XG-1275 Eagle 12s SRAM XG-1275 Eagle Cog finish cassete Black Cog sizes 10-52t:10,12,14,16,18,21,24,28,32,36,42,52 Gearing 10-52t Model CS-XG-1275-B1 Name XG-1275 Eagle Cassette Speed 12s Technology cassete XG	SRAM XG-1275 Eagle 12s SRAM XG-1275 Eagle Cog finish cassete Black Cog sizes 10-52t:10,12,14,16,18,21,24,28,32,36,42,52 Gearing 10-52t Model CS-XG-1275-B1 Name XG-1275 Eagle Cassette Speed 12s Technology cassete XG
Shifter	SRAM GX Eagle 11s SRAM GX Eagle Cable length 2200mm Cable pull ratio X-actuation Color Black Compatible derailleur hub RD: 11s Matchmaker compatible Yes Model SL-GX-1PA-A1 Name GX-e 11-speed Trigger Shifter Shifter type Trigger Speeds 11	SRAM GX Eagle 11s SRAM GX Eagle Cable length 2200mm Cable pull ratio X-actuation Color Black Compatible derailleur hub RD: 11s Matchmaker compatible Yes Model SL-GX-1PA-A1 Name GX-e 11-speed Trigger Shifter Shifter type Trigger Speeds 11
Crankset	SRAM X1	Truvativ Descendant 6k Eagle DUB 11/12s 717 g Truvativ Descendant 6k Eagle DUB BB compatibility DUB BSA73 DUB PF89.5 DUB PF92 DUB PF30 MTB73 DUB BB30 MTB73 DUB:BSA73 PF89.5 PF92 PF30 MTB73 BB30 MTB73 BSA MTB68SP BB spindle interface DUB Bolt circle diameter bcd Direct Mount (DM) Chain line 49.0mm, 52.0mm Chainring material Aluminum, Steel Chainring size 30T, 32T, 34T Crank arm length 165mm, 170mm, 175mm Model FC-DESC-6K-B1 Name DESCENDANT 6K DUB™ Crankset Speeds 11/12 Weight 717
Rear derailleur	SRAM GX Eagle 12s SRAM GX Eagle Cable pull ratio X-actuation Cage Long Cage material Aluminum Color Lunar Max tooth 52 Model RD-GX-1-B2 Name GX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s	SRAM GX Eagle 12s SRAM GX Eagle Cable pull ratio X-actuation Cage Long Cage material Aluminum Color Lunar Max tooth 52 Model RD-GX-1-B2 Name GX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s
Motor	Bosch Performance CX	-
Bottom bracket	-	SRAM DUB PressFit BB92
Frameset
Front suspension	RockShox ZEB Select+ DebonAir, Dual Position Air 2265 g RockShox ZEB Select+ Color Diffusion Black, Gloss Black Damper type Charger 2.1 RC fork offset 38mm (27.5"), 44mm (27.5"), 44mm (29"), 51mm (29") Max tire width (mm) 81 Maximum rotor size 220mm Minimum rotor size 200mm Model FS-ZEB-SELP-A1 Name ZEB Select+ Spring DebonAir, Dual Position Air Travel (mm) 150mm, 160mm, 170mm, 180mm, 190mm Upper tube type 38mm aluminum Weight based on 29" Maxle Stealth 190mm Travel 1.5" Taper Steerer Weight 2265 Wheel size 27.5", 29"	RockShox Yari RC Dual Position Air, Solo Air 2023 g RockShox Yari RC Color Diffusion Black, Gloss Black, Gloss White Damper type n/a, RC fork offset 42mm (27.5"), 51mm (29") Max tire width (mm) 62, n/a Maximum rotor size 203mm Minimum rotor size 160mm Model FS-YARI-RC-A1 Name Yari RC Spring Dual Position Air, Solo Air Travel (mm) 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm Upper tube type 35mm tapered wall aluminum Weight based on 29"/27.5"+ Boost Solo Air, RC, 180mm travel Weight 2023 Wheel size 27.5", 27.5" B, 29", 29" B/27.5"+, 29"+
Rear suspension	RockShox Super Deluxe Ultimate RT3	RockShox Deluxe RT3 RockShox Deluxe RT3 Body eyelet Bearing, No Bushing, Off-Center, Standard Compression tune L, L3, L4, M Eye to eye stroke 145x35(TR), 165x37.5(TR), 165x40(TR), 165x42.5(TR), 165x45(TR), 170x35, 185x47.5(TR), 185x50(TR), 185x52.5(TR), 185x55(TR), 190x37.5, 190x40, 190x42.5, 190x45, 205x57.5(TR), 205x60(TR), 205x62.5(TR), 205x65(TR), 210x47.5, 210x50, 210x52.5, 210x55, 230x57.5, 230x60, 230x62.5, 230x65 Lockout force 320, 380 Model RS-DLX-RT3-B1 Name Deluxe RT3 Rebound tune H, L, M Shaft eyelet Bearing, No Bushing, Standard, Trunnion
Frame	Trek OCLV Mountain Carbon	Trek Alpha Platinum Aluminum
Wheels
Rims	Bontrager Line Comp 30	Bontrager Line Comp 30
Tires	Bontrager SE5 Team Issue, 29x2.60''	Bontrager XR5 Team Issue, 29x2.60''

Features
Hydraulic disc brakes
Tubeless ready
Tapered head tube
E-THRU AXLE
Dropper seatpost
Internal routing
Boost 110

Geometry
Size
Seat tube length	410,0	521,0
Seat tube angle	75,0º	74,9º
Top tube length	580,0	645,0
Head tube length	105,0	125,0
Head tube angle	64,9º	65,6º
Rake	41,0	52,0
Trail	127,0	114,0
Wheelbase	1188,0	1241,0
Chainstay length	440,0	427,0
Bottom bracket drop	29,0	21,0
Stack height	616,0	625,0
Reach	418,0	475,0
Standover height	751,0	774,0
Bottom bracket height	344,0	352,0
Front center	750,0	815,0

Subscribe to our newsletter

Receive the latest news in the world of cycling, new bike releases, trends and much more.

Don't worry, we hate SPAM just like you.