Profile’s Tech Tip #30: Spline Drive Differential (Freestyle)

When it comes to choosing a spline drive sprocket for your street, park, dirt, or flat rig, Profile Racing offers three options based almost solely on aesthetics. While we’re getting into that, let us give you an additional brief history of our spline driven, freestyle gears. The first spline drive […]

August 4, 2017

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We are taking precautions to protect our employees and follow CDC and state guidelines. In the meantime, our machine shop is still running, we're here to assist you and we'll be shipping product to help support bike shops during this difficult time.