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

MBX51 Cross

Age in days Weight* FCR Male weight* Female weight*
1 38 38 38
7 66 0.70 65 66
14 191 1.27 194 187
21 510 1.69 520 500
28 693 1.95 717 668
35 1080 2.13 1141 1018
42 1296 2.24 1382 1211
49 1620 2.28 1741 1499
56 2051 2.32 2221 1881
63 2276 2.36 2471 2080
70 2594 2.42 2823 2366
77 2899 2.52 3156 2643
84 3185 2.66 3464 2907
91 3450 2.88 3744 3156
*weight in grams

MBX31 Cross

Age in days Weight* FCR Male weight* Female weight*
1 38 38 38
7 74 0.68 74 74
14 211 1.24 214 207
21 547 1.65 558 536
28 751 1.91 778 724
35 1162 2.08 1229 1095
42 1407 2.19 1501 1313
49 1760 2.23 1894 1627
56 2219 2.26 2406 2033
63 2471 2.30 2686 2256
70 2814 2.36 3067 2562
77 3141 2.46 3427 2856
84 3448 2.60 3761 3136
91 3733 2.81 4067 3399
*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