44mm TRF L.F. Drive Shafts, RC spare part

These 44 mm TRF L.F. drive shafts are built for double cardan joint drivetrains that use swing shaft caps from Item 54921. The steel construction and fluorine surface coating focus on two key demands in RC driveline tuning: controlled movement at the joint and reduced friction where the shaft is working under load. Supplied as 2 matching shafts, the set supports a balanced left and right installation in compatible chassis layouts. A key update is the 10.8 mm needle pin section, which is 1 mm longer than on previous shafts. That extra length is specified to get more from swing shaft cap option parts, making these shafts a targeted upgrade for builders refining a double cardan setup rather than changing unrelated areas of the car. The LF44 marking shown on the shafts helps identify the part during maintenance or when several driveline options are kept in a pit box. In workshop use, these shafts suit rebuilds after wear, planned driveline updates, or a fresh parts selection for a compatible competition chassis. They are best matched with the stated cap system, where the longer pin section and low-friction coating can be used as intended in the assembled transmission layout.