The R15S could be revived as a rebadged R15 V3 to provide a more affordable alternative to the R15 V4. Yamaha has recently homologated the R15S, indicating that it could be reviving the nametag and slapping it onto a rebadged YZF-R15 V3. The R15 V4 was launched last month The R15S was previously a rebadged V1, sold in the V2 era Could be slightly more powerful than R15 V4 Soon after it launched the YZF-R15 V2.0 in India, Yamaha reintroduced the V1 motorcycle under the R15S moniker. This was done to provide a more affordable alternative to the V2, as well as to offer a single-seat version of the bike, since not everyone was a fan of the extremely high pillion seat on the V2. Now it seems Yamaha could be preparing to use the same approach once again, with the Japanese manufacturer having recently homologated the R15S nametag. The homologation documentation tells us not only the name, but also the power output, which, at 13.7kW (18.63hp), is not only slightly more than the V4'...