237 Stud News

LMR Tsuyoshi 9271G  

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Sire: World K’s Kitaguni Jr
Reg. #: FB60986
Tattoo: 9271G
Birth Date: Apr 2019
Cane Code: 59KB73

·       Free of all known Wagyu Defects: Free, including IARS 

·       SCD: VA 


·       Tenderness: 5

LMR Tsuyoshi 9271G, sired by Kitaguni Jr out of a dam sired by Itoshigenami TF148, ranks in the Top 1% of all Wagyu bulls outside of Japan for Marble Score EBV (+2.3) and Birthweight EBV (-3.2) and ranks just outside the Top 1% for Marble Fineness EBV of +0.43 (Top 1% = +0.44).

WKS Kitaguni Jr, the #1 Dam Sire in the most recent Lone Mountain Sire Performance Study (SPS) for Marbling (84 carcasses = average 34.81% IMF). Kitaguni Jr shows decent numbers as a sire, averaging 34.28% IMF on 121 LMR imaged carcasses. In BREEDPLAN, Kitaguni Jr is one of the leading sires with a Marble Score EBV of +1.7 and is a Trait Leader and Top 1% for Birthweight EBV (-3.5).

Itoshigenami TF148 is the sire of Mayura Itoshigenami Jnr 0139, the so-called “The King of Australian Wagyu Sires” and grandsire of Mayura L0010. TF148 is a Trait Leader and Top 5% for Birthweight EBV (-1.8) and is a Trait Leader and ranks in the Top 1% for Marble Score (+2.3).

9271G’s dam, LMR Ms Itoshigenami 9320W, is Lone Mountain’s most valuable donor, having produced 27 calves, including a Yasufuku cow that graded 36% IMF; 2 Kitaguni steers that graded 43% and 36% IMF; 38% Haruki steer; and 3 434B steers that graded 40%, 38% and 37% IMF. 9320W’s dam, LMR Ms Sanjirou 4P 714T, produced a 40% IMF Kitaguni steer before she was sold and 2 of our most valuable donors (still active) in addition to 9320W.

LMR Tsuyoshi 9271G displays 56% Tajima; 16% Itozakura; 6% Shimane; 4% Okayama; and 3% Tottori and Kedaka bloodlines.

LMR Tsuyoshi 9271G semen is qualified for US, most of Central and South America, Mexico, Canada, South Africa, Australia & New Zealand.


Owners Information:

Lone Mountain Cattle Co

Golden, NM