Beta Sprocket

Cinema BMX Verified independent store

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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 sproc ket 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. Sizes 25T Material 6061-T6 Aluminum + High-Impact Plastic Thickness 16.8mm (8mm at Spindle) Type Bolt Type Compatibility 19mm, 22mm and 24mm Spindles Weight 6.3 oz Show more