Promax CF-2 cranks deliver a great combination of stiffness, durability and weight savings. Cold forged from 6061-T6 aluminum to be strong yet lightweight, CF-2 cranks feature a two-piece design that incorporates a beefy 24-millimeter spindle permanently fitted into the drive-side arm.
104mm BCD
Chainline: 43
Cold-forged 6061-T6 aluminum arms
Includes a sealed 68mm English bottom bracket and pedal washers
Q-Factor: 167
Specifications & Identifiers
BB Style
Euro
Bore
24mm
Bottom Bracket Included
Yes
Chainring BCD
104mm
Chainrings Included
No
Color
Black, Blue, Gold, Red, Silver
Crank Arm Length
160mm, 165mm, 170mm
Crank Arm Material
Aluminum
Crank Style
2-Piece
Drive Side Compatibility
Right Hand Drive
Material
Aluminum
Number of Chainrings
No Rings Included
Spindle Length (mm)
Integrated Spindle
Weight (oz)
24.91, 25.71
Black - 160mm UPC
657993336809
Black - 160mm MPN
CK21-024CF160-BK
Black - 165mm UPC
657993336908
Black - 165mm MPN
CK21-024CF165-BK
Blue - 160mm UPC
657993336823
Blue - 160mm MPN
CK21-024CF160-BL
Blue - 165mm UPC
657993336922
Blue - 165mm MPN
CK21-024CF165-BL
Gold - 160mm UPC
657993336847
Gold - 160mm MPN
CK21-024CF160-GD
Gold - 165mm UPC
657993336946
Gold - 165mm MPN
CK21-024CF165-GD
Red - 160mm UPC
657993336861
Red - 160mm MPN
CK21-024CF160-RD
Red - 165mm UPC
657993336960
Red - 165mm MPN
CK21-024CF165-RD
Red - 170mm UPC
657993337042
Red - 170mm MPN
CK21-024CF170-RD
Silver - 160mm UPC
657993336885
Silver - 160mm MPN
CK21-024CF160-SL
Silver - 165mm UPC
657993336984
Silver - 165mm MPN
CK21-024CF165-SL
Tree Fort ID:
333222463095
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