Kriega OS-BASE - KTM 790/890 ADVENTURE S3-Size-36 thanks to the re-usable nano

thanks to the re-usable nano suction base

M9A / M9B / Some SRA (please verify before ordering)

Liner for the LS2 FF811 helmet

these axles were up to 30% stronger than OEM and aftermarket competition

Is your size not in stock

Kriega OS-BASE - KTM 790/890 ADVENTURE S3-Size-36 thanks to the re-usable nanoThe KOSBA B is a larger version of the popular OS BASE that is specifically designed to fit the KTM 790 890 ADVENTURE & ADVENTURE R. The KOSBA B OS BASE is an 'over the seat harness' for mounting OS 6, OS 12, or OS 18 ADVENTURE PACKS (sold separately) as soft panniers. No additional frames are required, as this system provides a super tough, lightweight carrying solution for the KTM 790 or 890 with no permanent bodywork alterations to the bike. The