This is an optional ST Racing CNC Machined Aluminum Associated B5/B5M Front Caster Block Set. These CNC machined caster blocks provide the same geometry as the stock parts and deliver reduced flex with increased durability compared to the stock parts.
- Available in blue, gun metal and silver
- Weighs 20 grams (combined weight)
- Compatible with B5 and B5M
This product was added to our catalog on July 1, 2014