Hase Universal Coupler for 2016+ Models brand_park tool These 20" fenders work on

These 20" fenders work on the Magnum SD

While some fenders come with instructions from the factory

If the rider has special needs or exceeds the designated weight limits

Complete with mounting hardware

Hase Universal Coupler for 2016+ Models brand_park tool These 20" fenders work onWith the Hase Tandem Coupler, you can link two trikes, like the Hase Kettwiesel, Trigo or Trets, to make a tandem. Just mount the coupler to the front towing trike, remove the front wheel of the second trike, and attach the fork dropouts to the coupler. Product Notes: Only non motorized trikes may be towed with the tandem coupling. Works on 2016 and newer delta trikes. True independent pedaling! Watch our Hase Trigo video.