Continental 700c Race Supersonic TubeContinental Race Supersonic Tube Continental have over 100 years of experience in developing and producing bicycle tyres. Suitable for all makes of tyre, this ultra lightweight Inner Tube is available in both short and long Presta valves. It features seamless construction for a smooth feel and excellent handling. Ultra lightweight butyl tube 700c x 18 25mm Removable valve core Threaded Valve stem Available in long 60mm and short 42mm Presta valves

Diam (Rotor): 140mm

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Dia Compe Aero STD Gum Hood

The 490mm version is more agile for squeezing through traffic than other townie/MTB bars

washable moisture-wicking comfort liner

generates speed

Size large fits circumference 59cm - 61cm and 7 3/8 - 7 5/8

Unique patent pending design with proprietary stretch materials grip your phone

Press-Fit BB Shell Width 86mm

Due to the reflection details and confirmation for (LED) lighting

Vinyl nitrile padding along the jaw line contributes to impact management in this critical area

providing full-face protection without adding bulk or discomfort