Oil & Tires: Suzuki DR 650 R/RU – SP41B Technical Specifications
Specification Value Production Years 1990–1991 Engine Oil SAE 10W-40 API SF or SG (1.9 L) Front Tire 90/90-21 54S Rear Tire 120/90-17 64S Spark Plug NGK DPR9EA-9 Battery YB4L-B The 1990 arrival of the Suzuki DR 650 R/RU (SP41B) marked a pivotal moment in dual-sport evolution. Unlike its successors, the SP41B was the purest realization … Read more