Ultra Bee from Cox International

New value-priced performance engine from Cox International.

https://coxengines.ca/cox-.049-engine-ultra-bee.html

Features:
Black anodized crankcase
Golden 8cc stunt tank
Tee Dee cylinder & piston
Custom engine assembled from a mix ofproriginal Cox and current production parts

Anodizing texture is flawed - Cosmetic only and will not affect performance.

The backplates were made by modifying Babe Bee backplates. As a result minor cosmetic imperfections may be visible where the filler holes/tubes once were.

Application:
Models requiring .049 engines

Performance: 15,000 - 17,000 RPM with a 5x3 prop & 25% nitro