Abus Hud-Y Helmet S 51 - 55cm Race Grey CheckoutSpec= PV RVC 40mm What we want to avoid

What we want to avoid are any inefficient directional movements

For racers

the sum of their parts results in more efficient shock performance

}Pirelli Scorpion SmarTube Tube - 29 x 1

Elliptical 107 BCD Chainring for SRAM

Abus Hud-Y Helmet S 51 - 55cm Race Grey CheckoutSpec= PV RVC 40mm What we want to avoidInternal ActiCage for substantial ventilation Internal ActiCage for substantial ventilation Rechargeable Magnetic rear LED light Removable visor Full headring for perfect fit Fidlock magnetic buckle Height Adjustable Zoom Ace Urban retention system TECH SPECS Certification CPSC e Bike approved No Primary Color Grey Integrated Light Yes Helmet sizing in cm 51 55cm Misc Race Grey Visor Yes Size S