1989 June Trail Stem ad:

 

September 1989 Trail Stem press release:


 

1990 August Quick Release Skewers:


 

1991 March Grafton and Ringle parts:

 

June 1991 Cam Twist and bottle cage ads:

 

September 1991 Advertisement for seat collar and anti-chain suck device:


 

1992 January, March, May and July Advertisements:


 

1993 April and May Advertisements:


 

1995 November hub press release:


 

1996 Ringle catalog:


 

1997 Ringle catalog: