This PINION PRIMARY is precision-machined for direct fitment onto the Bajaj Tricab's primary drive shaft, with its tooth profile, spline count, and bore diameter accurately toleranced to maintain correct meshing engagement with the mating primary gear and concentric rotation on the shaft. Functionally, it forms the driving half of the primary reduction gear set, transmitting initial engine torque from the crankshaft into the clutch and transmission assembly, and if the gear teeth wear or the spline engagement loosens, it results in primary drive lash, increased mesh noise, and inconsistent power transfer under load. Supplied in authentic Bajaj green-box packaging with a hologram genuinity verification strip, this pinion primary is manufactured to maintain precise gear engagement and reliable primary drive transmission.
