High Quality, Hard Anodised
Dual Hole Patterns
The Radium 62T pulley is designed to be ultra light weight, reducing rotating inertia on your build.
Options for threaded brass hex spacers (reuse existing hub screws) or 14mm titanium round spacers to suit CNC hubs.
Made from 6061-T6 Aerospace Alloy
17mm Width (suits up to 15mm belts)
Each pulley weighs just 72 grams
Compatible with MBS Rockstar and Trampa Superstar hubs, as well as other CNC hub styles if utilising our 14mm titanium spacers.
Price is for two pulleys
IMPORTANT! As the brass hex spacers replace your existing nylock hub screw nuts, you must use Loctite to prevent vibration loosening. We recommend Loctite 243.