Tekno RC TKR6503C Battery Strap (Carbon Fiber) EB410 Crawler Wheels so installing this set gives

so installing this set gives you a matched left and right carrier built for the EB48

4x Metal Shield Bearing 12 x 8 x 4mm (Z-S1305)

The case is the body of the shock

and battery dimensions

Tekno RC TKR6503C Battery Strap (Carbon Fiber) EB410 Crawler Wheels so installing this set givesTekno RC TKR6503C Battery Strap (Carbon Fiber, EB410) Product Description: The TKR6503C is a carbon fiber battery strap for the EB410, built as a lightweight, stronger alternative to the plastic stock strap. Shaving weight from the top of the chassis lowers the car's center of gravity for sharper, more predictable handling. Features: High quality CNC machined carbon fiber construction Just 5 grams noticeably lighter than the 7 gram stock strap Durable