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BMC Fourstroke 01 TWO 2021 vs Bianchi Nitron 9.3 2020

BMC 2021

Fourstroke 01 TWO
Bianchi 2020

Nitron 9.3

Details
Year	2021	2020
Category	Cross Country	Cross Country
Groupset	Shimano XTR	SRAM NX Eagle
Crank	34T	32T
Cassette	10-51T	11-50T
Speeds	12v	12v
Weight	10,8 kg	-
Frame material	Carbon	Carbon
Wheel size	29"	29"
Suspension type	Full suspension	Hardtail
Front travel	100mm	100mm
Rear travel	100mm	-
Price	-	-

Components
Components
Saddle	Fizik Antares R7	Selle Royal Seta S1
Steam	BMC MSM 01	Tec Obvius 3D
Brakes	Shimano Deore XT BR-M8100 392 (BL-M8100) g Hydraulic disc brake 2 piston Shimano Deore XT BR-M8100 Average weight (g) 392 (BL-M8100) 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-M8100 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad option J03A Resin (w/ fin) Pad option J04C Metal (w/ fin) Pad standard G03A Resin (w/o fin) Pad standard G04S Metal (w/o fin) Pad mount Pad axle Piston 2 Piston material Ceramic Recommended brake lever BL-M8100 BL-T8100	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*
Seatpost	BMC RAD	Tec Obvius Al2014
Handlebar	BMC MFB 01 Carbon	Tec Obvius flat DB
Discs	-	Shimano SM-RT54 160mm
Headset	-	FSA Orbit C40
Drivetrain
Shifter	Shimano Deore XT SL-M8100	SRAM NX Eagle Trigger 12s 112 g SRAM NX Eagle Trigger Cable length 2200mm Cable pull ratio X-actuation Color Black Compatible derailleur hub RD:12s Matchmaker compatible No, Yes Model SL-NX-1-B1 Name NX Eagle Trigger Shifter Shifter type Trigger Speeds 12 Weight based on MMX Clamp Weight 112
Chain	Shimano CN-HG701 257 g Shimano CN-HG701 Average weight (g) 257 Chromizing treatment roller link pin Model CN-HG701-11 Pin link plate SIL-TEC Roller link plate SIL-TEC Type HG-X11	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
Cassette	Shimano Deore XT CS-M8100	SRAM PG-1230
Rear derailleur	Shimano XTR RD-M9100-GS 237 g GS 12s Shimano XTR RD-M9100-GS Average weight (g) 237 B axle finish Anodized B axle hollow B axle material Aluminum Bracket body finish Anodized Bracket body material Aluminum Compatible chain HG 12-speed Lower pulley max 45T Lower pulley min 45T Model RD-M9100-GS P axle material Steel pulley.guide_pulley_bearing Sealed bearing pulley.screws_material Stainless steel pulley.sunken_type_pulley_screw Pulley teeth 13T pulley.tension_pulley_bearing Sealed bearing Pulley cage GS Speeds 12 Upper pulley max 10T Upper pulley min 10T Total capacity 35T	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	Shimano Deore XT FC-M8100-1 12s Shimano Deore XT FC-M8100-1 Chain line (mm) 52 Chainring combination 28T, 30T, 32T, 34T, 36T 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_arm_length_mm.180 Crank axle finish Plated Crank axle material Steel Hollowtech II Model FC-M8100-1 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 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
Bottom bracket	-	SRAM DUB PressFit BB92
Frameset
Rear suspension	Fox Float DPS Performance	-
Front suspension	Fox 32 Float Performance SC	Fox 32 Rhythm
Frame	BMC 01 Premium Carbon	Bianchi 29" Full Carbon
Wheels
Rear hub	DT Swiss XR 1700	Formula CL-148S
Front hub	DT Swiss XR 1700	Formula CL-811
Tires	Vittoria Barzo 2.25	Kenda Honey Badger XC
Rims	DT Swiss XR 1700	WTB KOM Light i25

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

Geometry
Size
Seat tube length	440,0	-
Seat tube angle	75,6º	-
Top tube length	610,0	-
Head tube length	107,0	-
Head tube angle	67,5º	-
Rake	44,0	-
Trail	106,5	-
Wheelbase	1158,0	-
Chainstay length	432,0	-
Bottom bracket drop	44,0	-
Stack height	593,0	-
Reach	448,0	-
Standover height	-	-
Bottom bracket height	330,0	-
Front center	726,0	-

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