15REAR DRIVETRAINREAR UPRIGHTS#323350-M MEDIUM (INCLUDED)#323350-H HARD (INCLUDED)#323351 ALU (OPTION)ROLL CENTER HOLDER#323040 COMPOSITE (INCLUDED)#323041 ALU (OPTION)902316SH M3x162x2xL=RL=RBEARING OIL(HUDY #106230)OPTIONAL HEX HUB EFFECTSDifferent off-set hex hubs are used toincrease or decrease the track-width.MEDIUM - For very-low & low tractionHARD - For medium & high tractionALU - For very-high tractionCOMPOSITE - For low, medium & high tractionALU - For very-high tractionLESS OFF-SETRear - more tractionFront - more steeringMORE OFF-SETRear - less tractionFront - less steering➊➋➌940512BB 5x12x4940510BB 5x10x4902205SH M2x5980210P 2x105x12x4mm5x10x4mmOILOILWHEEL HUBS 12MM#365359 +3.75mm - 5 slots (OPTION)#365358 +3.0mm - 4 slots (OPTION)#365357 +2.25mm - 3 slots (INCLUDED)#365356 +1.5mm - 2 slots (OPTION)#365355 +0.75mm - 1 slot (OPTION)#365353 0mm - 0 slot s (OPTION)#365354 -0.75mm - Lightw. (OPTION)