CHAIN ADJUSTER BARAKO / BC175 1set MOTORCYCLE PARTS MODEL

CHAIN ADJUSTER BARAKO / BC175 1setA motorcycle chain adjuster's primary purpose is to maintain proper tension and alignment of the rear wheel, preventing chain derailment, excessive wear, and poor handling. It functions by moving the rear axle backward or forward within the swingarm, allowing for precise adjustments to accommodate chain stretching over time.Key Functions of Chain Adjusters:Maintains Chain Slack: Ensures the chain has the manufacturer-recommended amount of play (typically 25–35 mm) to prevent the chain from being too tight (causing excessive wear/snapping) or too loose (causing noisy chain slap or potential derailment.Ensures Wheel Alignment: The adjusters, located on both sides of the swingarm, allow for precise, equal adjustment to keep the rear wheel perfectly straight in relation to the engine and frame.Compensates for Wear: As the chain stretches over time (wear), the adjusters are used to pull the wheel backward, maintaining optimal tension until the chain or sprockets need to be replaced.Protects Drivetrain Components: Proper adjustment prevents excessive load on the sprockets, gearbox bearing, and the chain itself, reducing wear and improving the overall lifespan of the powertrain.