RC Engine Ceramic Ball Bearings (13x24x6 & 7x19x6) Dynamite Fastrax

Product Description Policies Ceramic Performance Series Includes: (2) ABEC-3 Hybrid Ceramic engine bearings Bearing sizes included in this kit: (1) 13x24x6 (1) 7x19x6 Direct Replacement for many RC Engines. Product Information: Ceramic Engine Bearings are a Great Performance Upgrade! Improves driveline efficiency, acceleration, mileage, weight, unsprung weight, and more! Ceramic Ball Bearings are up to 40% lighter than Standard Ball Bearings. Due to their light weight, less centrifugal force is placed on the outside bearing race as the bearing spins, reducing heat, wear, and skidding. This results in a much more efficient bearing, which will have a longer life, spin more freely, and spool up faster. Upgrade to Ceramic Bearings for increased Efficiency, Mileage, Free Spool and Longevity! Bearing Specs : ABEC-3, Grade 5 Si3N4 ceramic balls, chrome steel races, reinforced Polyamide nylon retainers, C3 clearance classification. Communication: Please feel free to request information about any of our products. We promise to respond quickly to all inquiries. Shipping: We ship Worldwide (to registered address only). Orders are processed same or next business day; except on weekends and public holidays. Your product will be carefully packaged then promptly shipped as follow: 1.1) U.S Customers - Ships by U.S Postal Service First Class Mail (with Tracking) - 2-5 days to reach in the 48 continuous states. 1.2) Worldwide Customers - Ships by U.S Postal Service First Class International Mail (No Tracking) - Minimum 10-20 business days to reach. Varies by destination and custom clearance delays.