Vortex 193AZK-49 CAT5 Aluminum Rear Sprocket Black 49T

The Vortex 193AZK-49 is a CAT5 aluminum rear sprocket featuring a 49-tooth count and black anodized finish. Designed for performance-minded riders, this sprocket delivers a winning combination of lightweight construction and race-proven durability.

Vortex's CAT5 line is 100% CNC manufactured in the U.S.A. using a specially formulated aluminum alloy, giving it the strength to handle the demands of both street and track riding while keeping rotational mass to a minimum.

Key Features:

• Lightweight CAT5 aluminum construction reduces unsprung and rotational weight for improved throttle response
• Black anodized finish — sprocket is anodized first for enhanced durability and a long-lasting surface that resists wear
• Saber Tooth grooves — Vortex's patented unique tooth design increases sprocket longevity and improves chain engagement
• 100% CNC machined in the U.S.A. to precise tolerances for concentricity and consistent fitment
• Specially formulated alloy per Vortex's own specifications for optimal strength-to-weight ratio
• 49 teeth — ideal for riders seeking increased low-end acceleration and improved roll-on power
• Available with contrasting silver machine cuts for a distinctive appearance

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for road racing, motocross, supercross, and flat track. Their sprockets are tested and trusted by professional race teams worldwide, making the 193AZK-49 a confident upgrade over stock gearing.