By changing from steel to Material:Aluminum, you can get a dramatic weight reduction! Merit obtained from light weight is the improvement of the pickup, the improvement of the acceleration power, and the improvement of the fuel consumption by the inertia Moment becoming small.. The material is 6061-T6, which is as strong as raw steel and has excellent corrosion resistance, and has better mechanical strength than general DuraluminA2017.. Hard anodized aluminum surface finish improves the wear resistance of the oil seal contact surface.. In combination with the Lightweight ClutchSeries currently under development, the total weight reduction is a whopping 1kg! A weight reduction of approximately 1kg! This is exactly what you will get with the HRC/RS250 Racing spec! I hope you will take this opportunity to visit the Light Island Senka?"
Caution
*There may be changes in product specifications due to the manufacturer's reasons.
*In order to install this product, it is necessary to break the rivets of the stock driven gear and disassemble it. 1. Remove the back plate by removing the rivet heads on the back side with a disc sander. 2. Remove the driven gear, damper and spring washer, and clean them. 3. Place the driven gear on the lightweight inner block, and then insert the damper. 4. Install the spring washer with the mountain side facing the gear side. 5. Apply a small amount of grease to the washer and attach it to the back plate plate (to prevent assembly errors) 6. Apply Threadlock (high strength) to the bolts and fix the back plate with a tightening torque of about 1.3kg/m. 7. Assemble the engine in the reverse order and you are done. Please ask the mechanic who has the expertise to assemble it because it is the parts for the race.
