The Cinema Beta sprocket features a high-impact plastic guard, that is bolted to a super strong 8mm thick 6061-T6 aluminum sprocket. The plastic guard is fitted down into the sprocket itself, creating additional support and making this guard extremely robust. Four small bolts thread directly into the sprocket, without the need for small nuts that can easily come loose or fall out. The high-impact, low-friction plastic material will keep your chain protected, keep you from hanging up, and allow for any grind combination you can come up with.
The ZX Freecoaster wheel features the time-tested Cinema 333 rim, laced up to the new Cinema ZX freecoaster hub. Hand laced, 3-cross with 14-gauge stainless steel spokes and brass nipples, providing superior strength. This wheel comes standard with a rim strip and both Cinema CR and DR nylon hub guards, making it ready to go out of the box!