BikeWise

BMC Fourstroke 01 THREE 2021

MTB Cross Country
2019 / 2021
Groupset
Shimano SLX
Frame material
Carbon
Wheel size
29"
Suspension type
Full suspension
Weight
11,8 kg
Front travel
100mm
Rear travel
100mm
BMC Fourstroke 01 THREE 2021

About the BMC Fourstroke 01 THREE 2021

The BMC Fourstroke 01 THREE 2021 is a Full suspension Cross Country Mountain Bike with a carbon frame. Equipped with a Shimano SLX drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 148. The bike weighs approximately 11,8 kg.

Features

The BMC Fourstroke 01 THREE 2021 has 6 features listed below.
cabeamento-interno
Internal routing More info
canote-retratil
Dropper seatpost More info
cubo-traseiro-boost
Boost 148 More info
eixo-e-thru
E-THRU AXLE More info
freio-hidraulico
Hydraulic disc brakes More info
trava-remota-guidao
Remote lockout More info

Specifications

Components
Saddle
Fizik Antares R7
Steam
BMC MSM 01
Discs
Shimano SM-RT54
Adapter finish
Painted
Adapter material
Aluminum
Lock ring external type material
Steel
Lock ring internal type material
Steel
Model
SM-RT54
Rotor finish
Polished
Rotor material
Stainless steel
Seatpost
BMC RAD
Handlebar
BMC MFB 02
Brakes
Shimano Deore BR-M6100 Hydraulic disc brake 2 piston
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
Series Color
Secondary color
Black (SHIMANO logo) ***
Hose joint
Straight
ICE TECHNOLOGIES pad compatible caliper
J-Kit spec for OEM
Model
BR-M6100
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad option
G04S Metal
Pad standard
G03S Resin
Pad standard
J03A Resin
Piston
2
Piston material
Resin
Recommended disc brake rotor
SM-RT54*
SM-RT56*
SM-RT64
SM-RT66
Drivetrain
Chain
Shimano CN-M6100 252 g
Average weight (g)
252
Chromizing treatment roller link pin
Model
CN-M6100
Pin link plate
Gray
Roller link plate
Brown
Type
HG 12-speed
Cassette
Shimano Deore CS-M6100-12 HYPERGLIDE+
Aluminum spider arm finish
Painted
Aluminum spider arm pieces
1
Combination names
10-51T
Compatible chain
HG 12-speed
Lock ring finish
Plated
Lock ring material
Steel
Model
CS-M6100-12
Steel gear finish
Plated
Steel gear pieces
12
Type
HYPERGLIDE+
Crankset
Shimano SLX FC-M7100-1 12s
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
Rear derailleur
Shimano SLX RD-M7100 313 g SGS 12s
Average weight (g)
313
B axle hollow
B axle material
Stainless steel
Bracket body finish
Painted
Bracket body material
Aluminum
Compatible chain
HG 12-speed
Lower pulley max
51T
Lower pulley min
51T
Model
RD-M7100-SGS
P axle material
Steel
pulley.screws_material
Stainless steel
pulley.sunken_type_pulley_screw
Pulley teeth
13T
Pulley cage
SGS
Speeds
12
Upper pulley max
10T
Upper pulley min
10T
Total capacity
41T
Shifter
Shimano Deore
Frameset
Rear suspension
Fox Float DPS Performance
Front suspension
Fox 32 Float Performance SC
Frame
BMC 01 Premium Carbon
Wheels
Rims
Alexrims MD25
Rear hub
Shimano FH-MT400
Axle material
Steel
Axle fixing method
12 mm E-THRU
Bearing cone
CBN
Brake type
Center lock disc brake
Hub shell color
Black
Without external serration disc rotor lock ring
Flange diameter (mm)
52.8/53.8
Flange distance (mm)
57.4
Freehub body material
Steel
Hub shell finish
Painted
Hub shell material
Aluminum
Without external serration disc rotor lock ring
Model
FH-MT400
Offset (mm)
6.65
Over locknut dimension (mm)
142
PCD left right (mm)
44/45
Seal freehub body
Contact
Seal
Labyrinth & Contact
Spoke hole
32H
36H
Front hub
Shimano HB-MT400 15 mm E-THRU
Axle material
Aluminum
Axle fixing method
15 mm E-THRU
Brake type
Center lock disc brake
Hub shell color
Black
Disc brake rotor lock ring material
Steel
Without external serration disc rotor lock ring
Flange distance (mm)
60.2
Hub shell finish
Painted
Hub shell material
Aluminum
Internal grease sleeve
Model
HB-MT400
Offset (mm)
5.3
Over locknut dimension (mm)
100
PCD left right (mm)
44/44
Seal
Labyrinth & Contact
Spoke hole
32H
36H
Tires
Vittoria Barzo 2.25

Geometry

Size SM MD LG XL
a
Seat tube length
420,0
440,0
480,0
510,0
b
Seat tube angle
75,6º
75,6º
75,6º
75,6º
c
Top tube length
585,0
610,0
633,0
657,0
d
Head tube length
96,0
107,0
117,0
134,0
e
Head tube angle
67,5º
67,5º
67,5º
67,5º
f
Rake
44,0
44,0
44,0
44,0
g
Trail
106,5
106,5
106,5
106,5
h
Wheelbase
1132,0
1158,0
1183,0
1209,0
i
Chainstay length
432,0
432,0
432,0
432,0
j
Bottom bracket drop
44,0
44,0
44,0
44,0
k
Stack height
583,0
593,0
603,0
618,0
l
Reach
426,0
448,0
468,0
488,0
m
Standover height
-
-
-
-
x
Bottom bracket height
330,0
330,0
330,0
330,0
y
Front center
700,0
726,0
750,0
777,0
Biking

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