237 Stud News

LMR Shichiro 2403Z 

Previous Page
LMR Shichiro 2403Z

Order Semen



Unit Price with any combination of
Volume Discount Eligible Bulls

Price for each:
Your savings:

Sire: World K's Shigeshigetani
Reg. #: FB14650
Tattoo: 2403Z
Birth Date: Aug 2013
Cane Code: 259KB1039

LMR Shichiro 2403Z was Lone Mountain’s go-to Shigeshigetani herd sire prior to his sale to Imperial Beef. WKS Shigeshigetani is thought to be fundamentally a marbling sire - but LMR is finding him to be a growth sire as well. Shigeshigetani is Sanjirou’s half-brother, but more closely bred than most half-siblings: Suzutani is the mother of both Shigeshigetani and Sanjirou. Shigeshigetani’s sire is Haruki II, half-brother of Michifuku, and both were sired by the same bull, Monjiro 11550). Monjiro 11550 is linebred to Tajima J105, great-grandsire of Yasumi Doi J10328. The combination of those two sires (Shigeshigetani & Kitaguni Jr) bodes for extraordinary balance - both growth and marbling in one tightly bonded package.

2403Z’s dam sire, WKS Kitaguni Jr is a calving-ease leader - a BREEDPLAN trait leader for Birth Weight EBV (-2.7) ranking him just behind WKS Yasufuku Jr (-3.1) and Fukutsuru JVP068 (-3.0) – in addition to bringing Marbling to the table (+1.4), ranking him in the top 1% for the breed outside Japan.

In the 2017 LMCC Sire Performance Study, Kitaguni Jr as Dam Sire places 2nd for IMF (33.03% based on 13 carcass images) and 4th for Marble Fineness (29.66). Additionally, Kitaguni Jr ranks 3rd for IMF (31.71% based on 55 carcass images studied) and ranks 4th for Marble Fineness (30.16%). In that same study, 2403Z ranks 2nd as Sire for REA (14.22”2 based on 38 images studied). Note: Sires and Dam Sires with 5 or less progeny are omitted from the study.

LMR Shichiro 2403Z has an impressive set of maternal BREEDPLAN figures. He is in the top 10% for Birth Weight EBV (-0.4), and in the top third of the breed for marbling traits.  As you can see from the carcass image (shown) of a half-sib to 2403Z, LMR Shigeshigetani 8183U produced a 43.15% IMF ribeye, proving again that the influence of Shigeshigetani as a marbling sire.


In addition, 2403Z’s SCD is AA and a Tenderness of 3 – if you are considering a moderate growth, good marbling and easy calving bull, then look no further than what this emerging star can offer.

TESTED FREE of all known Wagyu Genetic Defects.

Owned by Imperial Beef Semen interest retained by Lone Mountain

Owners Information:

Lone Mountain Cattle Co.
Golden, NM