- NR73D / NR73(inch) / NR73(metric) / NR73STL / NR73S/D / NR73T / NR73TZ
- NR77 Racing/NR77
- NF63 / NR78 / NR58 / NF45 / NR55 / NR64 / NF64 / NF65 / NR79
- NR53 / NR72 / NF42 / NR48
- NR21 / NF35 / NR41 / /NF46 / NR57
- NF20 / NR23 / NR28 / NF34 / NR40 / NF48 / NR62 / NF55 / NR70 / NF58 / NR75 / NF59 / NR76A / NR76
- NF1 / NF3 / NF26 / NF6 / NF27 / NR1 / NR6 / NR30 / NR31
- OEM approved quality and performance(YAMAHA EC-03)
- Newly developed compound reduces rolling resistance and extends travel distance.
< ECOTA > is an eco-friendly tire marketed by IRC to help realize energy-savings.
The MB-80 was developed based on IRC research and technology accumulated through past development activities for highfunction products such as tires for the Solar-car and Mileage Marathon races. The tire lowers rolling resistance and increases travel distance.