TST WORX 520 Lightweight Aluminum Rear Sprocket for Kawasaki Z900 2017-2024 / Z900RS 2018-2025

$69.99

Features CNC machined from lightweight 7075-T6 aluminum alloy using advanced techniques Full sprocket treatment with Type III black anodized hard-coat for long-lasting durability Proprietary matte black anodized finish Proprietary tooth profile Ultra-smooth tooth transition geometry Lighter than the stock Kawasaki rear sprocket Multiple tooth counts available Should be paired with a 520 front sprocket and 520 chain for safe operation Description Designed and built by race engineers in the TST WORX race program, our Lightweight Aluminum Rear Sprocket was developed with the harshest riding conditions in mind. Our use of the best materials and manufacturing procedures ensure practical longevity while maximizing weight loss for increased performance and power delivery. The blend of high-quality material, advanced hardening procedures, lightweight design, proprietary tooth profile, and ultra-smooth tooth transitions ensure exceptional performance even during the most demanding riding situations. We produce every TST WORX Rear Sprocket from 7075-T6 aluminum alloy. This high-quality material is CNC machined using a propriety holding plate process developed to eliminate vibration during the machining process and ensuring extreme precision and material integrity. We then treat the entire rear sprocket with a matte black Type III hard coat anodizing process that penetrates the aluminum and builds an ultra-hard surface layer, resulting in a light weight sprocket with exceptional durability characteristics capable of taking on the rigorous demands of the street and track. It's time to give your Kawasaki Z900 / Z900RS the sprocket and performance it deserves. Application Spec Sheet Model Years OEM Pitch OEM Front Sprocket OEM Rear Sprocket Chain Length KAWASAKI Z900 2017 - Current 525 (CONVERSION REQUIRED) 15 44 114 KAWASAKI Z900RS 2018 - Current 525 (CONVERSION REQUIRED) 15 44 114 WORX Rear Sprocket Weight Guide Sprocket Tooth Count Weight (ounces) 45 Teeth 12.3 ounces 46 Teeth 12.6 ounces 47 Teeth 13.1 ounces 49 Teeth 14.2 ounces

Brand

TST Industries

Category

Sprockets

Part number

SPKT31-52045

Weight

0.82 lb