Chain Adjustment Guide, Chain Roller Tensioner, Chain Tensioner Guide for Coolster Go Kart 110cc 125cc 150cc 200cc 250cc Balance Shaft Belt Tensioners

Features: 1. Perfect Fit: The chain guide roller is suitable for Coolster ATV Go Kart 110cc, 125cc, 150cc, 200cc, and 250cc engines, a perfect match. 2. High-Quality Material: The chain guide roller is made of high-quality alloy steel and ABS material, rustproof, wear-resistant, sturdy, and durable. 3. Excellent Performance: The chain guide roller is not easy to oxidize, deform, or bend, offering stable performance and high reliability. 4. Professional Design: Professionally manufactured with exquisite workmanship, it prevents the chain from jumping and breaking, ensuring a long service life. 5. Easy Installation: Easy to install, automatically adjusts the chain, convenient to use, saving you time and energy. Specifications: Item Type: Chain Slider Tensioner Roller Material: Steel Alloy - ABS Applicable Chains: Uses 420, 428, and 530 Chains Application: Aftermarket replacement for the original spring-bearing chain tensioner and pulley Function: Protects the swingarm and helps guide the chain properly, prevents chain derailment and excessive sprocket wear, and extends chain life. Package List: 1 x Chain Slider Tensioner 1 x Axle 1 x Spring 1 x Replacement Roller