MPN: 465-5019BRAP system allows for easy tuning of ride height and suspension sag with a simple turn of the machined aluminum knob Quick adjustment for changing loads, rider weight, and terrain High pressure gas monotube design 5 position rebound adjuster - Tune for changing conditions & riding styles Threaded body allows for fine adjustments in sag Aluminum body & components are lightweight and stylish Durable and corrosion-resistant hard anodized finish Hydraulic preload adjuster Rebuildable damper Large 46mm bore and deflective disc piston for precise damping Beefy 16mm hard chrome shaft and custom Viton seals for low friction and leak-free life Custom-tuned and optimized specifically for each bike Applications for most popular monoshock bikes Available in stock as well as 1" lowered versions Make yamaha Color Black Model 465 RAP Series Shocks Type Coilover Shocks