Wheels Manufacturing SOLO-HG Single Speed Conversion Kit - For HG Style Hubs Orange CheckoutSpec= (26.0) 17/73d x 90mm CPSC Safety Standard for Bicycle MFPN=6460626 Tested to FL1 standards Length:125Mm 5310151

Wheels Manufacturing SOLO HG Single Speed Conversion Kit For HG Style Hubs Orange CheckoutSpec= (26.0) 17 73d x 90mm CPSC Safety Standard for Bicycle MFPN=6460626 Tested to FL1 standards Length:125Mm 5310151 CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 58 Gender Age Adult Minimum Head Circumference 56 Color Gray Gray Size Medium Visor Included No Multi Impact Yes Weight 285 Helmet Style Tri TT Defined Color Gray 5 Steerer Tube Material Aluminum Lower Tubes Material Magnesium Stanchions Material Aluminum Travel 100mm Wheel Diameter 29 Stanchions Diameter 32mm Axle Hub spacing 15x110mm TA e Bike approved Yes