7iDP Project 21 Trail Helmet Matte Black XS/S MFPN=002116 Available in several profile heights

Available in several profile heights the Dicut 55 is reactive and nimble perfect for road racing

2 x 400mm Black Graphic

Ratchet LN uses the same inner parts as the freehub Ratchet System where the difference lies in the freehub system seal located on the freehub body Rear Axle Type 12mm Thru-axle Rear Hub Spacing (mm) 148 Cassette Body Type SRAM XD Material Aluminum

60 Tire Diameter/ISO 29/622 Tubeless Technology Tubeless Ready

7iDP Project 21 Trail Helmet Matte Black XS/S MFPN=002116 Available in several profile heightsERT 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 Black Size XS S Size (cm) 52 55 Shell Open