SUZUKI RM / RMZ 125 / 250 / 450 1985 - 2022 STEEL REAR SPROCKET 42 TOOTH

Supersprox High Carbon Steel Rear Sprocket - 42 Tooth

The Supersprox Steel Rear Sprocket is engineered for riders who demand exceptional durability, long-lasting performance, and high value. Designed as a superior alternative to alloy sprockets, this steel sprocket provides the longevity required for both street and off-road applications without compromising on strength or precision.

Constructed from high carbon steel with a core strength of 400MPa, this sprocket is built to withstand high-torque environments without bending or deforming. By replacing worn sprockets with this high-quality steel component, you help preserve your chain life, as a worn sprocket is a primary cause of premature chain failure.

Key Features

• Precision Engineering: Every sprocket undergoes an extensive manufacturing process, including laser cutting, CNC milling, and surface grinding, to ensure perfect flatness and roundness for smooth power delivery.
• Superior Durability: Offers significantly longer service life compared to standard alloy sprockets, capable of covering high mileage on the street when paired with a quality chain.
• Advanced Corrosion Resistance: Unlike competitors who use standard paint that wears away, this sprocket features a dual-layer treatment. A zinc carbonate base provides structural protection, followed by a Trivalent Chromium layer that creates a durable, high-tech black finish that resists rust and wear.
• High Carbon Steel Construction: High-tensile material ensures the teeth maintain their integrity under the stress of powerful engines.
• Versatile Application: Ideal for riders who prioritize reliability and maintenance intervals over the weight savings of aluminum parts.

Whether you are replacing a worn drivetrain or looking to upgrade to a more reliable setup, the Supersprox Steel Rear Sprocket provides the technical performance and resilience needed for demanding riding conditions.