Tillotson T4 Long Block

The TPP-225RS engine was developed by Tillotson and has been extensively tested over the past three years by kart racers competing at both national and international levels. It features a completely redesigned crankcase that is heavily reinforced, allowing for the use of a larger piston than typically found in standard four-stroke engines. The 72 mm piston delivers strong low-end torque and smooth handling characteristics, making the engine easy to control and well-suited even for less experienced drivers. The kit includes: • Engine • Fuel pump • Starting assembly (pull starter cord, flywheel nut, starter pulley, and flywheel key)