Compare bikes

Trek Fuel EX 7 2021 vs Trek Roscoe 8 2020

Trek 2021

Fuel EX 7
Trek 2020

Roscoe 8

Details
Year	2021	2020
Category	Trail	Trail
Groupset	SRAM NX Eagle	SRAM NX Eagle
Crank	30T	30T
Cassette	11-50T	11-50T
Speeds	12v	12v
Weight	14,11 kg	14,55 kg
Frame material	Alloy	Alloy
Wheel size	27,5" / 29"	27,5"
Suspension type	Full suspension	Hardtail
Front travel	140mm	120mm
Rear travel	130mm	-
Price	$3,499.99	$1,879.99

Components
Acessories
Grip	Bontrager XR Trail Comp	Bontrager XR Trail Comp
Components
Seatpost	TranzX JD-YSP18	TranzX JD-YSP18
Saddle	Bontrager Arvada	Bontrager Arvada
Headset	Trek Knock Block Integrated	-
Steam	Bontrager Rhythm Comp	Bontrager Rhythm Comp
Discs	Shimano RT56 180mm	Shimano RT56 180mm
Brakes	Shimano BR-MT410 Hydraulic disc brake 2 piston Shimano BR-MT410 Brake hose color kit Black Brake hose kit SM-BH59-JK-SS Brake type Hydraulic disc brake Caliper finish Painted Caliper material Aluminum Caliper fixing bolt anti loosen method Snap ring Caliper fixing bolt material Steel Caliper fixing bolt tool size 5 mm Primary color Black (SHIMANO logo) Hose joint Straight J-Kit spec for OEM Model BR-MT410 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard B03S Resin Piston 2 Piston material Resin Recommended disc brake rotor SM-RT30* SM-RT54* SM-RT56*	Shimano BR-MT500 Hydraulic disc brake 2 piston Shimano BR-MT500 Brake hose color kit Black Brake hose kit SM-BH59-JK-SS Brake type Hydraulic disc brake Caliper finish Painted Caliper material Aluminum Caliper fixing bolt anti loosen method Snap ring Caliper fixing bolt material Steel Caliper fixing bolt tool size 5 mm Primary color Black Hose joint Straight J-Kit spec for OEM Model BR-MT500 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard B03S Resin Pad mount Split pin (stainless steel) Piston 2 Piston material Resin Recommended disc brake rotor SM-RT54* SM-RT56*
Handlebar	Bontrager Alloy, 31.8mm, 15mm rise, 750mm width	Bontrager Alloy, 31.8mm, 15mm rise, 750mm width
Drivetrain
Bottom bracket	SRAM DUB PressFit BB92	Truvativ Powerspline 363 g Truvativ Powerspline BB frame interface English/BSA 68E/73mm, English/BSA 68mm, English/BSA 73mm Chain line 46.0mm, 48.5mm, 51.0mm, n/a Crank interface Power Spline Model BB-PS-A1 Name PowerSpline Bottom Bracket Spindle length 108mm Spindle, 113mm Spindle, 118mm Spindle Weight based on BSA 73mm, 113mm spindle Weight 363
Chain	SRAM NX Eagle 252 g SRAM NX Eagle Chain connector PowerLock Chain length links 126 links Color inner link Grey Color outer link Grey Compat speed 12s-Eagle Inner link finish Polished Model CN-EAGL-NX-A1 Name NX Eagle Chain Outer link finish Polished Pin variant Solid Pin Weight based on 114 links Weight 252	SRAM NX Eagle 252 g SRAM NX Eagle Chain connector PowerLock Chain length links 126 links Color inner link Grey Color outer link Grey Compat speed 12s-Eagle Inner link finish Polished Model CN-EAGL-NX-A1 Name NX Eagle Chain Outer link finish Polished Pin variant Solid Pin Weight based on 114 links Weight 252
Rear derailleur	SRAM NX Eagle 12s 339 g SRAM NX Eagle Cable pull ratio X-actuation Cage Long Cage material Steel Color Black Max tooth 50 Model RD-NX-1-B1 Name NX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s Weight 339	SRAM NX Eagle 12s 339 g SRAM NX Eagle Cable pull ratio X-actuation Cage Long Cage material Steel Color Black Max tooth 50 Model RD-NX-1-B1 Name NX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s Weight 339
Crankset	SRAM NX Eagle 11/12s SRAM NX Eagle BB compatibility BB30/PF30-68/73mm GXP 100mm/PF GXP 121mm GXP/PF GXP 68/73mm PowerSpline BB BB spindle interface 24mm, 30mm, Power Spline Bolt circle diameter bcd Direct Mount (DM) Chain line 49.0mm, 52.0mm, 66.5mm, 76.5mm Chainring material Aluminum, Steel Chainring size 30T, 32T, 34T Crank arm length 165mm, 170mm, 175mm Model FC-NX-1-B1 Name NX Eagle Crankset Speeds 11/12	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
Cassette	SRAM PG-1230 Eagle 12s 615 g SRAM PG-1230 Eagle Cog finish cassete Black Cog sizes 11-50t:11,13,15,17,19,22,25,28,32,36,42,50 Gearing 11-50t Model CS-PG-1230-A1 Name PG-1230 Eagle Cassette Speed 12s Technology cassete PG Weight 615	SRAM PG-1230 Eagle 12s 615 g SRAM PG-1230 Eagle Cog finish cassete Black Cog sizes 11-50t:11,13,15,17,19,22,25,28,32,36,42,50 Gearing 11-50t Model CS-PG-1230-A1 Name PG-1230 Eagle Cassette Speed 12s Technology cassete PG Weight 615
Shifter	SRAM NX Eagle	SRAM NX Eagle
Frameset
Frame	Trek Alpha Platinum Aluminum	Trek Alpha Gold Aluminum
Front suspension	RockShox 35 Gold RL DebonAir RockShox 35 Gold RL Color Diffusion Black, Gloss Black Damper type Motion Control fork offset 37mm (27.5"), 44mm (27.5"), 44mm (29"), 51mm (29") Max tire width (mm) 81 Maximum rotor size 220mm Minimum rotor size 180mm Model FS-35G-RL-A1 Name 35 Gold RL Spring DebonAir Travel (mm) 100mm, 120mm, 130mm, 140mm, 150mm, 160mm Upper tube type 35mm straight wall aluminum Wheel size 27.5", 29"	RockShox 35 Gold
Wheels
Rims	Bontrager Line Comp 30	Bontrager Line 40
Tires	Bontrager XR4 Team Issue, 29x2.60''	Maxxis Rekon 27.5x2.80”
Front hub	-	Bontrager sealed bearing
Rear hub	-	Formula DCL-141Q

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

Geometry
Size
Seat tube length	355,0	343,0
Seat tube angle	75,5º	71,1º
Top tube length	551,0	552,0
Head tube length	90,0	90,0
Head tube angle	66,5º	67,1º
Rake	42,0	35,0
Trail	106,0	152,0
Wheelbase	1125,0	1053,0
Chainstay length	442,0	432,0
Bottom bracket drop	14,0	50,0
Stack height	565,0	599,0
Reach	406,0	345,0
Standover height	706,0	725,0
Bottom bracket height	341,0	310,0
Front center	683,0	626,0

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