Kick Ass COG Kick-Ass-COG 7075-T6 Alloy 21T Black

Enhance Your Singlespeed Ride with the Endless Bike Kick Ass Cog, 21t - Black Ano Upgrade your bicycle's drivetrain with the Endless Bike Kick Ass Cog, 21-tooth, in sleek Black Anodized finish. Expertly machined from Grade 7075-T6 aluminum, this high-performance singlespeed cog is designed for durability, precision, and optimal power transfer, making it the perfect upgrade for mountain bikers and urban riders alike. Materials & Engineering Excellence Constructed from aerospace-grade 7075-T6 aluminum, the Kick Ass Cog offers superior strength-to-weight ratio, ensuring long-lasting performance in demanding riding conditions. The innovative wide base design prevents the cog from digging into freehub bodies and reduces flex, providing a more stable and efficient ride. CNC-machined with meticulous attention to detail, the splines guarantee perfect alignment and compatibility with all mountain cassette hubs. Performance & Components Engineered specifically for singlespeed setups, the 21-tooth gear features CAD-optimized tooth shape, width, and height for 3/32" chains (compatible with some 1/8" chains). The increased contact area between the cog teeth and chain rollers enhances wear resistance, extending the lifespan of both components. Designed for positive engagement, this cog prevents chain slippage, ensuring a smooth, reliable, and quiet drivetrain performance. Style & Use Case With its sleek black anodized finish, the Endless Bike Kick Ass Cog not only boosts your bike's aesthetics but also adds a touch of rugged sophistication. Ideal for mountain biking, urban commuting, and fixed-gear enthusiasts, this cog is built for riders who demand quality, durability, and a clean, minimalist look. Innovative Features - CNC-machined from 7075-T6 aluminum for unmatched durability - Wide base minimizes hub stress and flex - Perfect splined design for universal compatibility with mountain cassette hubs (HG 8-11 speed) - Optimized tooth profile for chain contact and wear r

• Precision-machined from durable 7075-T6 aluminum, the Endless Bike Kick Ass Cog 21t in Black Ano offers exceptional strength and lightweight performance for singlespeed bicycles.
• Engineered with a wide base design to prevent freehub body damage and reduce flex, ensuring long-lasting reliability during intense riding conditions.
• Features precisely machined splines for perfect hub fit across all mountain cassette hubs, providing seamless installation and optimal power transfer.
• CAD-designed teeth shape and dimensions increase chain contact area, enhancing wear resistance, drivetrain efficiency, and reducing chain slip for a quiet, smooth ride.
• Made entirely in the USA with top-tier materials and craftsmanship, this high-performance cog is ideal for cyclists seeking durability, style, and superior engineering for singlespeed setups.