Now Available from DPRC: Carbon Fiber Big Bore Tower Set for the Losi XXCR
Developed in collaboration with Mr. Doe (aka “The Doe Show”), this premium tower set brings modern performance to a legendary xx platform. The rear tower is designed specifically for B7 wing mount compatibility, eliminating the original wing wire setup and giving the XXCR a clean, modern look.
Both front and rear towers are optimized for use with AE 12mm or 13mm x 27.5mm big bore shocks.
Construction & Materials:
Front Tower: Cut from our 3mm Satin Plain-Weave Carbon Fiber — rigid, clean, and period-correct.
Rear Tower: Machined from our Satin Plain-Weave 4mm Carbon Fiber for added strength and stability. Backside recesses are added to give much needed shock cap clearance (you might want to add a little more clearance based on your exact setup).
Included Spacer: A carbon-fiber offset spacer is provided for proper rear tower alignment.
B7 Wing Mount Standoff: 1 black Aluminum standoff for proper spacing and installation of the B7 wing mount to the rear tower.
Prototype Note:
Photos shown include early prototypes featuring multiple wing-mount holes. Production towers will ship with a refined, fixed hole pattern optimized specifically for the B7 wing mount (not included).
Designed for precision. Built for performance. And as always, crafted in the USA.


