Dirt Tricks Chromatic Rear Sprocket KTM/Husqvarna/GasGas 65, 50-Tooth, Part KTM265-50-Z-C

The Dirt Tricks Chromatic Rear Sprocket is engineered for high-performance off-road riding on select 65cc motocross motorcycles. Designed for the 2025–2026 Husqvarna TC 65, 2025–2026 KTM 65 SX, and 2025–2026 GasGas MC 65, this 50-tooth sprocket delivers dependable chain engagement, long service life, and a lightweight alternative to conventional steel designs.

Developed by Dirt Tricks president and engineer Greg Burns, the sprocket combines aerospace-grade steel knowledge, advanced heat treatment, and finite element analysis stress testing. Its minimalist design provides strength and reduced rotating mass, while the Chromatic finish delivers a distinctive appearance and enhanced surface protection. Dirt Tricks rear sprockets are engineered to be 2.5 times stronger than stainless steel for demanding riding conditions.

Feature: Zirconium coating reduces friction by up to 50% and supports improved durability. Feature: Chromatic finish provides a distinctive, corrosion-resistant appearance. Feature: Minimalist design helps reduce weight while maintaining structural strength. Feature: Engineered for hard off-road and motocross use. Feature: Backed by Dirt Tricks’ one-year wear-out guarantee. Feature: 50-tooth gearing supports precise fitment for compatible KTM, Husqvarna, and GasGas 65cc models.

Manufacturer: Dirt Tricks. Vendor part number: KTM265-50-Z-C. The sprocket is intended for direct fitment on the listed motorcycle applications; verify the model year, chain specification, and desired gearing before installation.

Features:

• Designed for 2025–2026 Husqvarna TC 65, 2025–2026 KTM 65 SX, and 2025–2026 GasGas MC 65 models
• 50-tooth rear sprocket configuration
• Zirconium coating reduces friction by up to 50% and improves durability
• Chromatic finish provides a distinctive appearance and surface protection
• Minimalist design helps reduce rotating weight
• Engineered to be 2.5 times stronger than stainless steel
• Designed by Dirt Tricks using aerospace steel expertise, heat treatment, and FEA stress analysis
• Backed by a one-year wear-out guarantee
• Brand: Dirt Tricks
• Manufacturer and vendor part number: KTM265-50-Z-C