Mikuni Bds26 Service Manual [verified] -

(diaphragms, O-rings, and floats) before soaking, as cleaning solvents can cause them to swell or degrade XJRider.com Throttle Shaft Seals

The BDS26 is a "double" or "rack" carburetor setup. Precise measurements are essential for a successful rebuild. Bore Size: Typically #92.5 or #95 (varies by cylinder/model) Pilot Jet: #15 or #17.5 Float Height: 17mm ± 1mm (standard for many Mikuni CV carbs) 1,400 ~ 1,500 RPM 2. Essential Maintenance & Rebuild Steps mikuni bds26 service manual

Understanding the Mikuni BDS26 Carburetor The is a dual-body, downdraft constant velocity (CV) carburetor, most famously used as original equipment on motorcycles like the Yamaha Virago XV250 . Unlike direct-slide carburetors, the BDS26 uses atmospheric pressure differentials to move the throttle slide, providing smoother power delivery and better fuel economy for small-to-mid-sized engines. 1. Key Components and Function A standard service involves three primary systems: Key Components and Function A standard service involves