305221 Xray Ecs (Es) Drive Shaft 51Mm For 2Mm Pin - Hudy Spring Steel (1)

51mm extra-strong ECS drive shaft for 2mm pin made from world-renowned HUDY Spring Steel. This race-quality drive shaft is a spare part for 305334 ECS ES (Extra Strong) Drive Shaft 51mm - HUDY Spring Steel.

With the ECS drive shafts, wheel vibration and noise are decreased to a minimum, steering is increased, and cornering speed and smoothness are noticeably increased.