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Trek Fuel EX 8 XT 2021 vs Trek Roscoe 7 2020

Trek 2021

Fuel EX 8 XT
Trek 2020

Roscoe 7

Details
Year	2021	2020
Category	Trail	Trail
Groupset	Shimano XT	SRAM SX Eagle
Crank	30T	30T
Cassette	10-51T	11-50T
Speeds	12v	12v
Weight	-	14,71 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	$3,929.99	$1,259.99

Components
Acessories
Grip	-	Bontrager XR Trail Comp
Components
Saddle	Bontrager Arvada	Bontrager Arvada
Brakes	Shimano BR-MT420 Hydraulic disc brake 4 piston Shimano BR-MT420 Brake hose color kit Black Brake hose kit SM-BH90-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-MT420 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard D03S Resin Pad standard D02S Metal Pad mount Split pin Piston 4 Piston material Resin Recommended brake lever BL-MT401 BL-MT402-3A Recommended disc brake rotor SM-RT30 * SM-RT54 * SM-RT56 * SM-RT64	Shimano BR-MT200 Hydraulic disc brake 2 piston Shimano BR-MT200 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-MT200 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard B03S Resin Pad mount Split pin Piston 2 Piston material Resin Recommended brake lever BL-MT201 BL-MT200 Recommended disc brake rotor SM-RT10* SM-RT26*
Headset	Trek Knock Block Integrated	-
Seatpost	Bontrager Line Dropper	TranzX JD-YSP18
Handlebar	Bontrager Line, 35mm, 27.5mm rise, 780 width	Bontrager Alloy, 31.8mm, 15mm rise, 750mm width
Steam	Bontrager Line, 35mm, Knock Block	Bontrager Rhythm Comp
Discs	-	Shimano SM-RT26 Shimano SM-RT26 Model SM-RT26 Rotor finish Polished Rotor material Stainless steel 6 Bolt PCD 44mm
Drivetrain
Rear derailleur	Shimano XT RD-M8100	SRAM SX Eagle 12s SRAM SX Eagle Cable pull ratio X-actuation Cage Long Cage material Steel Color Black Max tooth 50 Model RD-SX-1-A1 Name SX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s
Crankset	Shimano SLX FC-M7100-1 12s Shimano SLX FC-M7100-1 Chain line (mm) 52 Chainring combination 30T, 32T, 34T Primary color Series color Compatible bottom bracket type (outboard) Compatible chain HG 12-speed Crank arm finish Anodized Crank arm material Aluminum crank_arm_length_mm.165 crank_arm_length_mm.170 crank_arm_length_mm.175 Crank axle finish Plated Crank axle material Steel Hollowtech II Model FC-M7100-1 Pitch circle diameter Direct Q factor (mm) 172 Speeds 12 Recommended bottom bracket (press fit) BB-MT800-PA Recommended bottom bracket (threaded normal) BB-MT800 Spider gear arms 4	SRAM SX Eagle 11, 11/12s SRAM SX Eagle BB compatibility All SRAM MTB WIDE DUB BBs DUB BSA73 DUB PF89.5 DUB PF92 DUB PF30 MTB73 DUB BB30 MTB73 DUB:BSA73 PF89.5 PF92 PF30 MTB73 BB30 MTB73 BSA MTB68SP PowerSpline BB BB spindle interface DUB, Power Spline Bolt circle diameter bcd Direct Mount (DM) Chain line 49.0mm, 52.0mm, 55.0mm Chainring material Steel Chainring size 28T, 30T, 32T, 34T Crank arm length 155mm, 165mm, 170mm, 175mm Model FC-SX-1-A1 Name SX Eagle™ Crankset Speeds 11, 11/12
Shifter	Shimano Deore XT SL-M8100 117 ( /pc) g RAPIDFIRE PLUS Shimano Deore XT SL-M8100 Average weight (g) 117 ( /pc) Base cover finish Painted Base cover material GFRP Clamp bolt finish Black Clamp bolt material Stainless steel Primary color Series color Compatible rear derailleur type 12-speed Compatible with I spec Main lever body finish Painted Main lever body material Aluminum Max multiple shifts main lever rear 4 Model SL-M8100-R Mount type Clamp band Optical gear display Without Speeds 12 Release function 2-WAY RELEASE release_lever_body.material GFRP & Steel Shifter type RAPIDFIRE PLUS Shifting lever bracket finish Painted Shifting lever bracket material Aluminum Shifting lever cable finish OPTISLICK Shifting lever cable material Stainless steel Shifting lever cable adjust	SRAM SX Eagle
Chain	Shimano CN-M7100 252 g Shimano CN-M7100 Average weight (g) 252 Chromizing treatment roller link pin Model CN-M7100 Pin link plate Gray Roller link plate SIL-TEC Type HG 12-speed	SRAM SX Eagle
Cassette	Shimano M8100	SRAM PG-1210 Eagle 12s SRAM PG-1210 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-1210-A1 Name PG-1210 Eagle™ Cassette Speed 12s Technology cassete PG
Bottom bracket	Shimano Deore BB-MT500 Shimano Deore BB-MT500 Adapter finish Anodized Adapter material Aluminum Hollowtech II (threaded) Model BB-MT500 Spacer material Resin Shell width (mm) 68 73	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
Frameset
Front suspension	Fox 34 Float Rhythm	RockShox Judy Silver
Frame	Trek Alpha Platinum Aluminum	Trek Alpha Gold Aluminum
Rear suspension	Fox Float Performance EVOL	-
Wheels
Rims	Bontrager Line Comp 30	Bontrager Line 40
Tires	Bontrager XR4 Team Issue, 29x2.60''	Bontrager XR3 Team Issue, 27.5x2.80"
Rear hub	-	Formula DC2241
Front hub	-	Formula DC-511

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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