HOTSTORM Upgrade Parts for TRX4M Brass Steering Block Knuckle and Caster Block C-Hub 1/18 RC Crawler Upgrade

Novel appearance and exquisite craftsmanship. CNC machining. Replace the original plastic parts, easy to install. Caster block and steering block provide silky smooth operation to reduce friction. Add more way to the front end of your TRX4M crawler, improve performance and traction. Great upgrade parts, compatible with TRX4M 1/18 RC crawler upgrade.

Specification: Material: Brass Weight: Caster Block(7g/pc), Steering Block(15g/pc). Compatibility: 1/18 TRX4M Bronco/Defender RC CrawlerCar Package Includes: 2 x Steering Block(L/R). 2 x Caster Block(L/R).