CODE:25-712-04BLayout: 4-1Exhaust pipe: Stainless steel Φ38.1-60.5 (black painted)Tail pipe: Stainless steel Φ60.5 (black painted)Silencer: SESMIC-IV (aluminum) Φ100x350mmVolume: 91db (proximity) / 82db (acceleration) )Weight: 6.8kg (STD11.7kg)Government certified muffler (compatible model 8BL-ZR900K)H28 noise regulation/R2 year exhaust gas regulationSTD step: 〇STD swing arm: 〇Drain: 〇Oil filter: 〇Tandem: 〇Genuine OP Center stand: ✕Tandem step relocation plate includedWhen using NITRON, Aragosta, OHLINS suspension together, please purchase the tandem relocation plate for NITRON/Aragosta (90-71-00B) separately.