7iDP Project 21 Trail Helmet Electric Blue XS/S CheckoutSpec= Bolt-On Rear Thru-Axle - 1.5x172 Compatible with Campagnolo Ultra-Torque cranksets

Compatible with Campagnolo Ultra-Torque cranksets only

Eagle Transmission (T-Type) Narrow-Wide Design X-Sync 2 Teeth 32 Chainring Bolts 4 Material Aluminum BCD 104

Color Black Lower Stack Height 4 Bearing Type Cartridge Crown Race 30 Weight 61 S

4 Tubeless Folding Black BikePark DH Wide Trail

7iDP Project 21 Trail Helmet Electric Blue XS/S CheckoutSpec= Bolt-On Rear Thru-Axle - 1.5x172 Compatible with Campagnolo Ultra-Torque cranksetsERT System (Energy Reduction Technology) Patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy 21 cooling vents Easy position visor angle CRV crash release visor System 7iDP rear dial adjuster with adjustable mounting points TF Through flow goggle ventilation Clip closure Meets CE, CPSC, AS Standards Sizes: XS S, M L, XL XXL Model Project 21 Trail Color Matte Electric Blue Size XS S Size (cm) 52 55