Can be used with any Adjustable "S" Frame Kettrike (Navigator, Air Navigator, Happy™, Jumbo™ and Splash™).

Will NOT fit the following Kettrikes:

• Air Jumbo™ (straight frame)
• Air Happy (straight frame)
• Blossom (straight frame)
• Maxi (straight frame)
• Tricky (unadjustable frame)
• Junior (straight frame)
• Brummi™ (straight frame)
• Junior XL (unadjustable frame)

Separate an adjustable frame KETTRIKE into the two halves and insert the KETTRIKE TANDEM, fasten and lock as "normal". Removes and just as easy. The front section retains the ability to provide a custom fit. Built in handlebars and foot-rest. The TANDEM can be used with any adjustable "S" Frame KETTRIKE up to four seats.

ONLY FITS the following “S” Style Frame Trikes.
#8839-590 Air Navigator
#8838-590 Navigator
#8845-699 Jumbo
#8838-399 Oceana