Enhance the performance and safety of your mini bike with this universal Chain Tensioner Roller, specifically designed as a reliable replacement for Baja Doodle Bug, Blitz, Dirt Bug, and Racer mini bike models. Crafted from high-strength ball bearing steel and durable plastic, this tensioner roller ensures long-lasting durability and optimal chain alignment for smooth, worry-free riding. Key Features: · Universal Fitment: Compatible with a wide range of mini bikes, including popular models like Baja Doodle Bug, Blitz, Dirt Bug, and Racer. Please verify compatibility before purchase to ensure a perfect fit. · Enhanced Chain Safety: Maintains proper chain tension and alignment to prevent chain loosening and derailment, reducing wear on sprockets and chains, extending chain lifespan, and avoiding damage to side covers and stator plates. · Premium Construction: Made of robust ball bearing steel and high-quality plastic with an upgraded spring and thicker steel wire for enhanced strength, resisting breakage and damage during operation. · Easy Installation: Designed for quick and hassle-free replacement without the need for specialized tools or complicated steps, saving time and effort on maintenance or upgrades. · Ideal Replacement Part: Perfect solution for repairing or modifying your mini bike’s chain system, directly replacing worn or broken tensioner rollers to restore normal function and performance. Specifications: · Item Type: Chain Tensioner Roller · Material: Plastic, Ball Bearing Steel · Function: Chain Tightness Adjustment · Fitment: Universal mini bike compatibility · Replacement for: Baja Doodle Bug, Blitz, Dirt Bug, Racer Mini Bikes Package Includes: · 1 x Chain Tensioner Roller Upgrade your mini bike with this durable and efficient chain tensioner roller to ensure smooth chain operation, improved safety, and extended component life during every ride.