Greenspeed Take Off Square Magnum Standard, Big Wheel and X-Large Replacement Boom accessory mounts The Schlumpf Steel Cone Ring

The Schlumpf Steel Cone Ring for Schlumpf Drive Units is for use on aluminum frames and prevents the Schlumpf drive from slipping in the bottom bracket

but most of the view is blocked (not recommended)

Pro Polished cables eliminate the need for flaky coatings with an innovative polishing process to reduce friction and improve performance

thereby improving pedaling efficiency and power for both competitive and recreational cyclists

Greenspeed Take Off Square Magnum Standard, Big Wheel and X-Large Replacement Boom accessory mounts The Schlumpf Steel Cone RingThis take off Greenspeed replacement boom fits the Magnum Standard, Magnum X Large and Magnum Big Wheel trikes. In excellent condition! Specifications: Square 7005 Alloy Tubing 44. 7cm long Black