Chainring : 40T/28T
Ring Material / Finish : 40T AL SB BK ANOD. Precision CNC
28T AL SB BK ANOD.
Crank Length : 175, 170, 165 mm
Crank Material / Finish : 6061-T6 Forged, BK ANOD.
Sand blasted (B.B included)
BCD : 104/64mm
Chainline : 48.8mm
Suggested Spindle : Integrated B.B Axle 133.5L
![dirt-2](https://www.imb2b.com/file/upload/201610/14/09-53-08-85-325.jpg)