Wheels Manufacturing 30mm Open Bore Drift - 1/2" MFPN=2701701 Certification CPSC EN1078 ASTM F1447

Certification CPSC EN1078 ASTM F1447 Size S Integrated Light Yes Misc Black Core No Impact Protection System MIPS Primary Color Black Visor No e-Bike approved No Helmet sizing in cm 51 - 55cm

} Single 29mm open bore drift for use with 1/2" rods

Color Black Size Category Adult Size XL

Gender/Age Mens Color Black Size X-Small Defined Color Black Protection Area Arm Protection Area Elbow/Forearm

} Perforated SmartFlex pads on the hips and tailbone pads that allow airflow to keep wearer dry and comfortable

Wheels Manufacturing 30mm Open Bore Drift - 1/2" MFPN=2701701 Certification CPSC EN1078 ASTM F1447Wheels Manufacturing 30mm Open Bore Drift 1 2". Open bore bearing drifts used to press sealed bearings into bottom bracket cups.