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BMC Fourstroke 01 LT ONE 2021 vs BMC Speedfox 03 ONE 2020

BMC 2021

Fourstroke 01 LT ONE
BMC 2020

Speedfox 03 ONE

Details
Year	2021	2020
Category	Trail	Trail
Groupset	SRAM XX1 Eagle	SRAM NX Eagle
Crank	34T	30-30T
Cassette	10-52T	11-50T
Speeds	12v	12v
Weight	11,1 kg	14,87 kg
Frame material	Carbon	Alloy
Wheel size	29"	29"
Suspension type	Full suspension	Full suspension
Front travel	120mm	130mm
Rear travel	120mm	120mm
Price	-	-

Components
Components
Saddle	Fizik Antares R7	-
Steam	BMC MSM 01	-
Seatpost	BMC RAD	-
Brakes	SRAM Level TLM Hydraulic 356 g SRAM Level TLM Application MTB Blade material Aluminum - Forged Bracket disk brake Direct mount DIR, Flat Mount 20mm offset, Flat Mount no offset, 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 Dark Grey Paint, Diffusion Black Model DB-LVL-TLM-A1 Name Level TLM Orientation Front, Rear Pad type disc Steel-backed metal sintered, Steel-backed organic Weight based on Direct Mount, 800mm hose, 160mm CL Rotor Weight 356	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	BMC MFB 01 Carbon	-
Drivetrain
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	-
Cassette	SRAM X01 Eagle	SRAM NX Eagle
Crankset	SRAM X01 Eagle Carbon	-
Rear derailleur	SRAM XX1 Eagle 12s SRAM XX1 Eagle Cable pull ratio X-actuation Color Black, Lunar Max tooth 52 Model RD-XX-1-B2 Name XX1 Eagle Rear Derailleur Speed 12s	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
Chain	SRAM XX1 Eagle 239 g SRAM XX1 Eagle Chain connector PowerLock Chain length links 126 links Color inner link Black, Gold Color outer link Black, Gold Compat speed 12s-Eagle Inner link finish Chrome plated +PVD Model CN-EAGL-XX1-A1 Name XX1 Eagle Chain Outer link finish Nickel+PVD Pin variant Hollow Pin Weight based on 114 links Weight 239	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
Frameset
Rear suspension	Fox Float DPS Performance	Fox Float DPS Performance EVOL
Front suspension	Fox 34 SC Float Performance Elite 120mm	RockShox Recon RL Solo Air RockShox Recon RL Color Diffusion Black, Gloss Black, Gloss White fork offset 42mm (27.5"), 46mm (29"), 51mm (29") Max tire width (mm) 62, 81 Maximum rotor size 220mm Minimum rotor size 160mm Model FS-RCN-RL-A1 Name Recon RL Spring Solo Air Travel (mm) 100mm, 120mm, 130mm, 140mm, 150mm, 80mm Upper tube type 32mm straight wall steel Wheel size 27.5", 29"
Frame	BMC 01 Premium Carbon	-
Wheels
Tires	Maxxis Rekon 29x2.4"	-
Rims	-	Alex MD 30 **
Rear hub	-	Shimano Deore
Front hub	-	Shimano Deore

Features
Hydraulic disc brakes
Boost 148
E-THRU AXLE
Remote lockout
Dropper seatpost
Internal routing

Geometry
Size
Seat tube length	420,0	510,0
Seat tube angle	74,8º	73,75º
Top tube length	585,0	656,0
Head tube length	96,0	135,0
Head tube angle	66,5º	68,0º
Rake	44,0	51,0
Trail	112,5	90,0
Wheelbase	1132,0	1192,0
Chainstay length	432,0	448,0
Bottom bracket drop	35,0	37,0
Stack height	589,0	638,0
Reach	418,0	468,0
Standover height	-	-
Bottom bracket height	339,0	337,0
Front center	700,0	748,0

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