Supersprox Steel Rear Sprocket 52-Tooth for KTM SX/SX-F/EXC/EXC-F 90- & Husqvarna TC/FC/FE/TE 125/150/250/350/450/501 14-

Discover the Supersprox steel rear sprocket with 52 teeth — a durable choice for riders seeking reliable drivetrain performance for KTM SX/SX-F and EXC/EXC-F models, plus Husqvarna TC/FC/FE/TE.

• Number of teeth: 52 teeth
• Material: Steel with a black finish for durability and a rugged look
• Tooth profile: Extra-thick teeth with a specialized design for improved chain contact and longer service life
• Construction: Heavy-duty steel built to withstand harsh off-road conditions, with reliable wear resistance
• Compatibility: Fits KTM SX/SX-F and EXC/EXC-F models, plus Husqvarna TC/FC/FE/TE bikes (125cc to 501cc) — perfectly tuned for off-road and enduro rides
• Brand / Model: Supersprox — renowned for long service life and performance-focused sprockets
• MPN: JU-RFE-990:52 (RFE-990-52)
• Position: Rear sprocket (Transmission / Clutch)

Using a Supersprox steel rear sprocket delivers reliable performance and long service life in harsh riding conditions. Its extra-thick tooth design minimizes wear and prevents premature chain and sprocket wear, so you’ll spend less time on replacements and get back riding faster. Thanks to its balanced tooth profile, chain contact is optimized, resulting in smoother power delivery and less maintenance — exactly what you need for off-road and enduro rides where durability and consistency matter.