2Pcs Self-Supported Start-Up Ball Bearing Crush Bar GP105 No.49 50 Parts for 1/8 Kyosho NSR500 Rc MOTORCYCLES Car Upgrade. Suit for: 1/8 RC Kyosho Motorcycle Honda NSR500. Content:2 Pcs Crush Bar. NOTE: If there is no installation position, you need to punch an M2.5 hole on the car shell.