Micro Scalextric W1573 Guide Plates Micro Scalextric W1573 Brand new but no packaging. Says L8109 on the guides but the product code is W1573 with the braids. Suitable for 1:64 scale cars. Second image shows which type of track will run the cars that these guide plates are suitable for. These guide plates are suitable for cars that run on Mark 1 and Mark 2 track. Not mark 3. Product Info Micro Scalextric W1573 Guide Blades are a genuine replacement parts pack designed for compatible vehicles. Micro Scalextric W1573 Guide Blades helps maintain smooth track operation by replacing worn, damaged, or broken guide blades that direct the car through the slot during racing. Guide blades are one of the most important components of any slot car system. Positioned beneath the front of the car, the guide blade keeps the vehicle aligned within the track slot while maintaining electrical contact through the braids. Over time, guide blades can wear down through heavy use, crashes, or repeated de-slotting, particularly on compact layouts with tight curves and frequent racing action. Key Features / Benefits Genuine Micro Scalextric replacement guide blades Maintains smooth slot tracking performance Designed for compatible Micro Scalextric vehicles Helps replace worn or damaged guide blades Supports reliable electrical contact FAQs What are Micro Scalextric W1573 Guide Blades used for?They replace worn or damaged guide blades on compatible Micro Scalextric cars. Why are guide blades important?They keep the car aligned in the track slot and help maintain electrical contact. Are W1573 guide blades compatible with standard Scalextric cars?No, they are specifically designed for Micro Scalextric models.