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Trek Top Fuel 9.8 GX 2021 vs Trek Fuel EX 9.8 XT 2021

Trek 2021

Top Fuel 9.8 GX
Trek 2021

Fuel EX 9.8 XT

Details
Year	2021	2021
Category	Trail	Trail
Groupset	SRAM GX Eagle	Shimano XT
Crank	32T	30T
Cassette	10-50T	10-51T
Speeds	12v	12v
Weight	11,74 kg	13,13 kg
Frame material	Carbon	Carbon
Wheel size	29"	27,5" / 29"
Suspension type	Full suspension	Full suspension
Front travel	120mm	140mm
Rear travel	-	-
Price	$6,499.99	$6,549.99

Components
Acessories
Grip	-	Bontrager XR Trail Elite
Components
Brakes	SRAM G2 RS Hydraulic 397 g SRAM G2 RS 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(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (40mm bracket) 40P Brake type Hydraulic Color Gloss Black Model DB-G2-RS-A1 Name G2 RS Orientation Front, Rear Pad type disc Steel-backed organic Weight based on Direct Mount, 800mm hose, 160mm CL Rotor Weight 397	Shimano SLX BR-M7120 444 (BL-M7100) g Hydraulic disc brake 4 piston Shimano SLX BR-M7120 Average weight (g) 444 (BL-M7100) Brake hose color kit Black Brake hose kit SM-BH90-SBM 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 Series color Hose joint Banjo ICE TECHNOLOGIES pad compatible caliper J-Kit spec for OEM Model BR-M7120 Mount type Post-type Oil SHIMANO Mineral Pad option D02S Metal (w/o fin) Pad option N04C Metal (w/ fin) Pad standard D03S Resin (w/o fin) Pad standard N03A Resin (w/ fin) Pad mount Pad axle Piston 4 Piston material Ceramic
Seatpost	Bontrager Line Elite Dropper	Bontrager Line Elite Dropper
Steam	Bontrager Kovee Pro, 35mm, Knock Block	Bontrager Line Pro, 35mm, Knock Block
Saddle	Bontrager Montrose Elite	Bontrager Arvada
Discs	SRAM CenterLine X SRAM CenterLine X Bolt material n/a, Steel, Titanium Diameter rotor 140mm, 160mm, 180mm Hub interface 6-bolt, Center Lock Model RT-CLN-X-A2 Name CenterLine X Rotor Rotor type Centerline 2-Piece	Shimano RT56 160mm
Handlebar	Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise, 750mm width	Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Headset	-	Trek Knock Block Integrated
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	Shimano CN-M8100 252 g Shimano CN-M8100 Average weight (g) 252 Chromizing treatment roller link pin Model CN-M8100 Pin link plate Gray Roller link plate Chromizing Type HG 12-speed
Bottom bracket	SRAM DUB PressFit BB92	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
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	Shimano M8100
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	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
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	Shimano XT RD-M8100
Crankset	SRAM GX Eagle 11/12s 621 g SRAM GX Eagle BB compatibility DUB BSA MTB 100 DUB PF MTB 121 DUB BSA73 SB+ DUB PF92 SB+ 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, 56.5mm, 66.5mm, 76.5mm Chainring material Aluminum Chainring size 30T, 32T, 34T Crank arm length 165mm, 170mm, 175mm Model FC-GX-1-B1 Name GX Eagle DUB Crankset Speeds 11/12 Weight based on DUB 175mm Boost 32t Weight 621	Shimano XT FC-M8100
Frameset
Rear suspension	RockShox SIDluxe Ultimate 231 g RockShox SIDluxe Ultimate Body eyelet No Bushing, Standard Compression tune H, L, L1, LC, M Damper type RL, RLR Eye to eye stroke 145x27.5(TR), 145x30(TR), 145x32.5(TR), 145x35(TR), 165x37.5(TR), 165x40(TR), 165x42.5(TR), 165x45(TR), 170x27.5, 170x30, 170x32.5, 170x35, 185x47.5(TR), 185x50(TR), 190x37.5, 190x40, 190x42.5, 190x45, 210x47.5, 210x50 Lockout force 380, 430 Model RS-SIDL-ULT-A1 Name SIDLuxe Ultimate Rebound tune H, L, M Shaft eyelet No Bushing, Standard, Trunnion Weight based on RL 190x45 0 Tokens Weight 231	Fox Float Performance EVOL
Front suspension	RockShox SID Select+ DebonAir 1703 g RockShox SID Select+ Color Diffusion Black, Diffusion Black W/Dark Polar Grey Foil Decal, Gloss Black, Gloss Black W/Dark Polar Grey Foil Decal Damper type Charger 2 RL fork offset 44mm (29") Max tire width (mm) 66 Maximum rotor size 220mm Minimum rotor size 180mm Model FS-SID-SELP-C1 Name SID Select+ Spring DebonAir Travel (mm) 100mm, 110mm, 120mm Upper tube type 35mm tapered wall aluminum Weight based on 120mm travel W/Maxle Stealth Weight 1703 Wheel size 29"	Fox 36 Float Performance
Wheels
Front hub	Bontrager sealed bearing	-
Rims	Bontrager Kovee Elite 30 Carbon	Bontrager Line Carbon 30
Tires	Bontrager XR3 Team Issue, 29x2.40''	Bontrager XR4 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	394,0	500,0
Seat tube angle	75,5º	75,5º
Top tube length	557,0	668,0
Head tube length	90,0	120,0
Head tube angle	68,0º	66,5º
Rake	44,0	43,0
Trail	103,0	116,0
Wheelbase	1111,0	1247,0
Chainstay length	428,0	442,0
Bottom bracket drop	30,0	27,0
Stack height	584,0	629,0
Reach	404,0	506,0
Standover height	725,0	782,0
Bottom bracket height	343,0	346,0
Front center	685,0	806,0

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