Cane Creek 110 Series 41mm Headset Top Assembly IS/41/28.6/H15 41.8g Black Model=Cinturato SmarTube The bike's seven speeds in

The bike's seven speeds in combination with the easy-to-operate twist shifter expand the bike's range of use and increase the child's mobility

Tooth Count 53 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 130 Color Grey Defined Color Gray Material Aluminum

Size: 27 x 56 x 22cm (10

Multi position design for optimal aerodynamics regardless of the angle of the head

7 Hub Spacing 100mm Position Front Rim Color Black Valve Presta Wheel Diameter/ISO 700C / 622 Wheel Weight 661g Rim Construction Carbon Wheel-Brake Comp

Cane Creek 110 Series 41mm Headset Top Assembly IS/41/28.6/H15 41.8g Black Model=Cinturato SmarTube The bike's seven speeds in110 Series Solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications (mix & match system helps reduce inventory overlap) Same features and materials as 110 series complete headsets including 110 year warranty Top assemblies include star nut and top cap, while bottom assemblies include crown race Cane Creek Integrated 41. 0mm ID (36x45), Campy Hiddenset 42. 0mm ID (45x45) , ZS (ZeroStack), or EC