The Samox AM38J crankset is optimized for Junior MTB use and features forged aluminum crankarms that mate with a JIS Square Taper spindle (bottom bracket and spindle bolts are sold separately. Utilizes a forged steel narrow-wide direct mount 3-Bolt chainring that offers chain retention and smooth pedaling.
JIS Square Taper Spindle interface (Bottom bracket and spindle bolts sold separately)
Designed for use with 11-Speed drivetrains
Rigid and lightweight forged aluminum crankarms
30t direct mount forged steel narrow-wide chainring with 3-Bolt style mount offers durability and superior chain retention and smooth chain movement
49mm chainline achieved with 122.5mm spindle length
