Each vent is covered in meshing which prevents debris from entering the interior of the helmet

FRONT HUB: RADIO “ROOKIE” steel hub

Half-links allow for a more precise fit on the wide variety of gearing and chainstay length combinations out there

aggressive clamp area knurling

Cinema ZX Rear 333 Cassette Wheel - RHD supplier_54526978883910 Each vent is covered inThe ZX 333 rear wheel is Cinema's most affordable rear wheel. Featuring a double wall pinned 333 rim laced to a fully sealed cassette with 14mm male axle and 9t driver. Comes with a Cinema rim strip and Cinema nylon hub guards. ###section### Product Specs WHEEL SIZE: 20" HUB: Cinema ZX Cassette AXLE: 14mm DRIVE SIDE: Right Side Drive RIM: Cinema 333 SPOKES: Straight Gauge NIPPLES: Brass WEIGHT: TBC