ARC R8.3E Pinion Gears $17.95 / Tax included. Tooth 26T 26T 27T 28T 29T 30T 26T 27T 28T 29T 30T 26T 27T 28T 29T 30T Add to Cart Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.