Hadith 1150
Chapter 403: The Takbir During The Two 'Eid - كتاب الصلاة
حَدَّثَنَا ابْنُ السَّرْحِ، أَخْبَرَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي ابْنُ لَهِيعَةَ، عَنْ خَالِدِ بْنِ يَزِيدَ، عَنِ ابْنِ شِهَابٍ، بِإِسْنَادِهِ وَمَعْنَاهُ قَالَ سِوَى تَكْبِيرَتَىِ الرُّكُوعِ .
The above mentioned tradition has also been narrated by Ibn Shihab through a different chain of transmitters to the same effect. This version adds:
"Except the two takers pronounced at the time of the bowing."
Reference : Sunan Abi Dawud 1150
In-book reference : Book 2, Hadith 761