Twostroke AL FOUR | BMC | bikes | Mountain, Mountain | Cross-Country

Twostroke AL FOUR

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BMC Archive Product

Twostroke AL FOUR

Parts & Accessories

Technical Overview

Frameset

Frame:
Twostroke AL Premium Aluminium Hydroformed | Internal Cable Routing | Post Mount Disc

Fork:

Suspension

Front Suspension:
SUNTOUR XCM 32

Cockpit

Stem:
BMC

Handlebar:
Alloy | 760mm

Grips:

Seat

Seatpost:
Alloy | 31.6mm | 0mm Offset

Saddle:
Selle Royal Seta

Drivetrain

"

Crankset:
#spec_crankset

Chainrings:
SRAM SX Eaglerings

Power Meter:
#spec_power_meter

Cassette:
#spec_cassette

Cassette Size:
#spec_cassette_size

Chain:
#spec_chain

Front Derailleur:

Rear Derailleur:
SRAM SX Eagle

Shifters:
SRAM SX Eagle

Gears:
1 x 12

Bottom Bracket:
BSA Threaded Bottom Bracket

Brakes

Brake Levers / Calipers:
SRAM Level

Rotors:
SRAM Centerline Rotors

Rotor Size (F/R):
160 / 160 S-M | 180 / 160 L-XL

Wheels

Rims:
XCD23

Hubs (F/R):
SHIMANO MT400 | MT410

Tires:
Vittoria Barzo | 2.25"

Additional Information

Tire Clearance:
58mm

Weight without Pedals:

ASTM Classification:
Level 3

System Weight Limit:
110kg

SizeSMLXL
Rider Height<170170-182180-192>190
Reach422.5445465485
Stack588598608623
Bar Drop
Bar Reach
Bar Rise4444
Bar Sweep9999
Bar Width760760760760
Base Bar Drop Flat Cockpit
Base Bar Drop V-Cockpit
Base Bar Reach Flat Cockpit
Base Bar Reach V-Cockpit
BB Drop64646464
BB Drop (SLACK)
BB Drop (STEEP)
BB Height (SLACK)
BB Height (STEEP)
Chainstay
Crank Length170175175175
LT | BB Drop (SLACK)
LT | BB Drop (STEEP)
LT | BB Height (SLACK)
LT | BB Height (STEEP)
LT | Chainstay
LT | Fork Length
LT | Fork Rake
LT | Frame Size
LT | Front Center (SLACK)
LT | Front Center (STEEP)
LT | Head Tube
LT | HT Angle (SLACK)
LT | HT Angle (STEEP)
LT | Reach (SLACK)
LT | Reach (STEEP)
LT | Rider Height
LT | Seat Tube
LT | ST Angle @750mm Saddle Height (SLACK)
LT | ST Angle @750mm Saddle Height (STEEP)
LT | ST Angle Actual (SLACK)
LT | ST Angle Actual (STEEP)
LT | ST Angle Effective (SLACK)
LT | ST Angle Effective (STEEP)
LT | Stack (SLACK)
LT | Stack (STEEP)
LT | Stand Over Height (80 in Front of BB)
LT | Stand Over Height (Lowest Point)
LT | Top Tube (SLACK)
LT | Top Tube (STEEP)
LT | Wheelbase (SLACK)
LT | Wheelbase (STEEP)
ST | BB Drop (SLACK)
ST | BB Drop (STEEP)
ST | BB Height (STACK)
ST | BB Height (STEEP)
ST | Chainstay
ST | Fork Length
ST | Fork Rake
ST | Frame Size
ST | Front Center (SLACK)
ST | Front Center (STEEP)
ST | Head Tube
ST | HT Angle (SLACK)
ST | HT Angle (STEEP)
ST | Reach (SLACK)
ST | Reach (STEEP)
ST | Rider Height
ST | Seat Tube
ST | ST Angle @750mm Saddle Height (SLACK)
ST | ST Angle @750mm Saddle Height (STEEP)
ST | ST Angle Actual (SLACK)
ST | ST Angle Actual (STEEP)
ST | ST Angle Effective (SLACK)
ST | ST Angle Effective (STEEP)
ST | Stack (SLACK)
ST | Stack (STEEP)
ST | Stand Over Height (80 in Front of BB)
ST | Stand Over Height (Lowest Point)
ST | Top Tube (SLACK)
ST | Top Tube (STEEP)
ST | Wheelbase (SLACK)
ST | Wheelbase (STEEP)
Fork Length505505505505
Fork Rake44444444
Frame Size
Front Center696715741767
Front Center (SLACK)
Front Center (STEEP)
Head Tube8793.5106122.5
Head Tube Angle67676767
HT Angle (SLACK)
HT Angle (STEEP)
Pad Reach Flat Cockpit
Pad Reach V-Cockpit
Pad Stack Flat Cockpit
Pad Stack V-Cockpit
Reach (SLACK)
Reach (STEEP)
Rear Center425425425425
Saddle Height Range
Seat Angle75757575
Seat Tube410440480510
Seatpost Drop
Seatpost Length350400400400
Seatpost Offset
ST Angle @750mm Saddle Height (SLACK)
ST Angle @750mm Saddle Height (STEEP)
ST Angle Actual (SLACK)
ST Angle Actual (STEEP)
ST Angle Effective (SLACK)
ST Angle Effective (STEEP)
Stack (SLACK)
Stack (STEEP)
Stand Over Height (80 in Front of BB)
Stand Over Height (Lowest Point)
Standover Height725730735750
Stem Angle
Stem Length60606070
Top Tube597618638658
Top Tube (SLACK)
Top Tube (STEEP)
Trail109109109109
Wheelbase1112.5113511611185
Wheelbase (SLACK)
Wheelbase (STEEP)