All posts include a mounting pin

Size in Millimeters: 28

Includes ball diff grease and Molybden grease

They include big bore aluminum shock bodies with infinite spring pre-load adjustment

Powerhobby 1.9" 4.19 1/10 Dual Stage Rock Crawling Foam (2) Firm Super Rock Rey Parts All posts include a mountingPowerhobby 1. 9" 4. 19 1 10 Dual Stage Rock Crawling Foam (2) Firm Description Powerhobby 1. 9" Dual Stage Rock Crawler Foam Inserts are designed to improve tire support, traction, and handling on compatible 1 10 scale RC rock crawlers using approximately 4. 19 inch tall tires. The durable closed cell inner foam provides firm sidewall support to help reduce excessive tire rollover during side hilling and cornering. The soft outer foam allows the tire