{"product_id":"box-one-single-speed-chromoly-cogs-oversized","title":"Box One Single Speed Chromoly Cogs Oversized","description":"\u003cp class=\"p1\"\u003eBox One Oversized Single Speed Cog\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Box One Oversized Single Speed Cog is engineered for elite BMX racers seeking maximum drivetrain efficiency, durability, and power transfer. Precision CNC machined from premium chromoly steel, this race-proven cog delivers exceptional strength and wear resistance while maintaining a lightweight profile.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDesigned with an oversized spline interface and a 5mm-wide inner base, the Box One Cog creates a more secure connection with the driver body, improving load distribution and reducing wear under high-torque sprinting conditions. The durable ED black finish and laser-etched graphics provide a premium appearance and long-lasting protection against the elements.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCompatible with OS spline drivers, including the Onyx Ultra SS Driver, and suitable for both 3\/32” and 1\/8” chains, the Box One Oversized Single Speed Cog is the ideal choice for racers demanding reliable performance and precise chain engagement.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision CNC machined from high-strength chromoly steel\u003c\/li\u003e\n\u003cli\u003eOversized spline interface for improved strength and engagement\u003c\/li\u003e\n\u003cli\u003e5mm-wide inner base for a more secure fit on the driver body\u003c\/li\u003e\n\u003cli\u003eDurable ED black finish with laser-etched graphics\u003c\/li\u003e\n\u003cli\u003eCompatible with both 3\/32” and 1\/8” chains\u003c\/li\u003e\n\u003cli\u003eDesigned for BMX racing and high-performance applications\u003c\/li\u003e\n\u003cli\u003eFits OS spline drivers, including the Onyx Ultra SS Driver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eManufacturing Process: CNC Machined\u003c\/li\u003e\n\u003cli\u003eFinish: ED Black with Laser-Etched Graphics\u003c\/li\u003e\n\u003cli\u003eDriver Compatibility: OS Spline\u003c\/li\u003e\n\u003cli\u003eChain Compatibility: 3\/32” and 1\/8”\u003c\/li\u003e\n\u003cli\u003eAvailable Sizes: 14T, 15T, 16T, 17T, 18T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003eApproximate Weights:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14T: 20g (0.70 oz)\u003c\/li\u003e\n\u003cli\u003e15T: 28g (0.98 oz)\u003c\/li\u003e\n\u003cli\u003e16T: 36g (1.27 oz)\u003c\/li\u003e\n\u003cli\u003e17T: 38g (1.34 oz)\u003c\/li\u003e\n\u003cli\u003e18T: 42g (1.48 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eBuilt to handle the demands of modern BMX racing, the Box One Oversized Single Speed Cog delivers smooth engagement, exceptional durability, and efficient power transfer from the gate to the finish line.\u003c\/p\u003e","brand":"Box Components","offers":[{"title":"Oversize \/ 13 Tooth","offer_id":46765325615277,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-13-TOOTH","price":69.99,"currency_code":"CAD","in_stock":false},{"title":"Oversize \/ 14 Tooth","offer_id":46765325648045,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-14-TOOTH","price":69.99,"currency_code":"CAD","in_stock":false},{"title":"Oversize \/ 15 Tooth","offer_id":46765325680813,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-15-TOOTH","price":69.99,"currency_code":"CAD","in_stock":true},{"title":"Oversize \/ 16 Tooth","offer_id":46765325713581,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-16-TOOTH","price":69.99,"currency_code":"CAD","in_stock":true},{"title":"Oversize \/ 17 Tooth","offer_id":46765325746349,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-17-TOOTH","price":69.99,"currency_code":"CAD","in_stock":true},{"title":"Oversize \/ 18 Tooth","offer_id":46765325779117,"sku":"BOX-ONE-SINGLE-SPEED-CHROMOLY-COGS-OVERSIZED-OVERSIZE-18-TOOTH","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9139\/7037\/files\/BX-COOS18T-BK.webp?v=1783440556","url":"https:\/\/cbgcycling.com\/products\/box-one-single-speed-chromoly-cogs-oversized","provider":"CBG","version":"1.0","type":"link"}