Marble X (MBX)

The Marble X features unique black and white feathering, heavy body weight, and robust adaptability. Based on feedback from our customers, the Marble X was specifically tailored to meet the needs of the market.

Starting with its visual appeal, this white and black spotted bird is highly desirable in the market. Additionally, the Marble X is a heavier bird that delivers optimal meat yield. Slow growing and rustic, this product is easy to manage, even in challenging environments.

Marble X product page

Unique benefits

Unique feathering

High-quality, black and white feathering make this bird stand out

Robust adaptability

The Marble X is able to thrive in various or challenging environments

High meat yield

This heavier bird delivers consistent daily growth and optimal meat yield

Marble X & SA51A Cross

Age in days Weight* FCR Male weight* Female weight*
1 39 39 39
7 123 0.68 124 122
14 276 1.23 282 271
21 502 1.63 517 487
28 791 1.88 823 759
35 1122 2.06 1201 1044
42 1487 2.16 1606 1368
49 1871 2.20 2039 1702
56 2253 2.24 2479 2028
63 2619 2.28 2881 2357
70 2944 2.33 3268 2620
77 3235 2.43 3624 2847
84 3517 2.57 3974 3060
91 3781 2.78 4310 3252
*weight in grams

Marble X & SA31A Cross

Age in days Weight* FCR Male weight* Female weight*
1 39 39 39
7 128 0.66 130 127
14 292 1.18 298 287
21 536 1.58 552 520
28 845 1.82 878 811
35 1198 1.98 1282 1114
42 1587 2.08 1714 1460
49 1997 2.13 2177 1817
56 2406 2.16 2646 2165
63 2800 2.20 3079 2520
70 3164 2.25 3512 2816
77 3491 2.34 3910 3072
84 3795 2.48 4288 3301
91 4080 2.68 4652 3509
*weight in grams

These recommendations, based on our experience, are intended to allow the expression of our strains’ genetic potential in normal operations without any responsibility on the part of SASSO. An environment, biosecurity conditions, the geographical location, or specific equipment might require adaptations that have not been taken in consideration in these general recommendations.

Brochure of our male chickens