Exhaust manifold nut safety clamp 32mm diameter tuning type. The clamp is used to secure against loosening by the engine vibration. Suitable for Simson moped S50, S51, S53, S70, S83, SR50, SR80, KR51/1, KR51/2, SR4-1, SR4-2, SR4-3 and SR4-4. Delivery includes a bolt to fix against twisting.







