Seido Lyer Crankset Spindle: 30mm 30mm 172.5mm Black Road Disc Set MFPN=11654240.01 and a lightweight aluminum frame

and a lightweight aluminum frame allows small children to have more control

5 Crank Intended Use Road Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Defined Color Black Length 172

X-SYNC pulleys for increased durability and efficiency

9 Defined Color Black keyword search ST0132 Travel 125Mm

Seido Lyer Crankset Spindle: 30mm 30mm 172.5mm Black Road Disc Set MFPN=11654240.01 and a lightweight aluminum frameA robust and versatile aluminium crankset with a 30mm spindle Fits frames with up to 86. 5mm wide BB shells Self extracting crank arm bolt on the drive side paired with 3 bolt direct mount interface for fat chainring swaps Adjustable preload collar helps to keep the correct bearing preload and avoid premature wear TECH SPECS BB Inclusion No Chainline 51mm Crank Spindle Diameter 30mm Crank Arm Length 172. 5mm Interface 30mm Crankset Weight 643g