Ohlins Rear Shock 916,996,998 etc

[RCA]

Was the model of Ohlins rear shock that came on the 916,996,998 S models, R models etc, over the years, the same, the DU143?

[skidlids]

Usually a DU421 as standard the DU143 is a bit higher spec

http://www.ohlins.com/Portals/0/productlist/documents/mountinginstructions/MC/DU421.pdf


My 748RS came with a DU143 linked to its mag arm, both are non standard to model
http://www.ohlins.com/Portals/0/productlist/documents/mountinginstructions/MC/DU143.pdf