KM H-K1 small diameter belt tensioner bearings

KM have a new option part for the H-K1 Meen Version 200mm nitro touring car available in the form of small diameter belt tensioner bearings. The flanged ball races measure 5x10x4mm and they reduce the drivetrain’s resistance and improve smoothness especially when used in combination with the #HK387B centre drive belt.

Source: KM [km-rc.com]