Vortex 255A-46 46-Tooth Aluminum Rear Sprocket

The Vortex 255A-46 is a high-performance 46-tooth aluminum rear sprocket designed for sport and racing motorcycle applications. Manufactured by Vortex Racing, this sprocket is CNC-machined from lightweight 7075 aluminum alloy and features a hard anodized finish for exceptional durability and corrosion resistance.

Key Features:

• 46 Teeth — Optimized tooth count for improved acceleration and throttle response
• CNC-Machined Aluminum — Precision manufactured from 7075 aluminum for a superior strength-to-weight ratio
• Hard Anodized Finish — Resists wear, corrosion, and chain abrasion for extended service life
• Lightening Pockets — Strategically placed cutouts reduce unsprung rotational mass
• Direct OEM Replacement — Bolt-on fitment with no modifications required
• Racing Heritage — Engineered to meet the demands of both track and street use

Vortex Racing sprockets are a trusted upgrade for riders seeking to fine-tune their motorcycle's gearing for the track or street. The 255A-46 delivers the precision and reliability expected from one of the industry's most respected powersports brands.