At DMG Motorsports, we present the All Balls Racing Front Master Cylinder Rebuild Kit for KTM (SKU 21-81006) — the trusted fix for a leaking or spongy front brake master cylinder. Rather than replacing an entire assembly, this kit lets you restore your factory master cylinder to like-new condition with fresh, precision-fit sealing components. All Balls Racing is a recognized name in powersports hard parts, and this kit is engineered to meet OEM specifications for a reliable, long-lasting repair.

This kit is designed to fit KTM SX 85 (2005-2013), SX 85 Big Wheel (2013), SXS 85 (2013), SX 105 (2006-2011), XC 85 (2008-2009), and XC 105 (2008-2009) models. Always verify fitment against your bike's exact year and model before ordering.

Features:

• Contains all parts needed to re-seal a leaking front master cylinder
• Includes master cylinder piston set, boot, o-rings, screws, snap ring, and washer
• Built to meet OEM specifications for consistent lever feel and braking performance
• Fits KTM SX 85, SX 85 Big Wheel, SXS 85, SX 105, XC 85, and XC 105 models across multiple model years
• 100% new aftermarket components engineered for a precise, durable repair
• Backed by All Balls Racing's engineering and quality standards for powersports applications

Fitment