SCC037L-BK - Single lightweight CNC machined from solid billet stainless steel universal transmission shaft for Tamiya CC-01 and XC-01 based rigs. •Black finish •Super smooth operation •Shaft travel: 143-168mm •Laser engraved for authenticity •Made to fit 5mm output shaft •Fits Tamiya CC-01 and custom scalers and crawlers with 5mm output shaft.