4T MOTORRADÖL - 01 RS 10W30

The RS (Racing Series) designation means the oil was developed and validated on the Nürburgring circuit, where engines operate at sustained high RPM, extreme thermal loads, and repeated hard braking cycles. The formulation uses a higher proportion of synthetic base stocks and racing-derived additives for shear stability, thermal breakdown resistance, and rapid cold-start flow. Yes, it is fully suitable for daily commuting — you get racing-grade protection whether you're on a track or in Delhi traffic.

Both carry API SP certification, but the RS uses a more advanced fully synthetic or semi-synthetic base versus the GT's synthetic blend, and includes additional friction modifiers optimised for high-revving engines. The RS is better suited for bikes regularly ridden above 8,000 RPM — performance sports bikes, track days, or spirited weekend riding. For pure daily commuting, the GT is equally protective and more economical. For enthusiasts, the RS is the top choice.

Yes. The 01 RS 10W30 API SP, JASO MA2 is well-matched to all three. The Bajaj Pulsar 150 is officially specified for 10W30 by Bajaj. The Honda CB Shine 125 BS6 and Unicorn 160 BS6 both accept 10W30 or 5W30 per Honda's specification — the RS 10W30 API SP exceeds Honda's minimum API requirement. The Yamaha FZ-S V3 is a 149cc fuel-injected BS6 engine whose OEM specification accepts 10W30 API SN or above. All three use JASO MA2 wet-clutch manual gearboxes. > **Note:** Do not use 10W30 in KTM Duke 200/390 or Bajaj Dominar 400. KTM Duke 200 requires 10W40 or 15W50 per OEM spec; Duke 390 requires 15W50 fully synthetic; Dominar 400 requires 10W50.

The 01 RS formulation is designed for 6,000–7,500 km oil change intervals under normal riding conditions, or every 6 months — whichever comes first. For track use or aggressive riding, reduce to 5,000 km. This is approximately 50% longer than entry-level mineral oils, meaning the RS grade offers both better protection and lower total cost of ownership when factoring in change frequency.