
Knurled Axle (Bubba) Bar
79 3/4″ x 3″ x 3″. 30 lbs. 1.90″ Diameter, 13″ Load Sleeve. Square Reinforced Center. Made in America
Knurled Axle (Bubba) Bar Reviews
Based on 3 reviews from Gym Radar users, the Gorilla Strength Equipment Knurled Axle (Bubba) Bar have an average rating of 4.00 out of 5. They're currently the #4 most-owned Axle Bar on Gym Radar, with 4 home gyms reporting ownership.
3 Reviews
Performance
4.00 / 5
Build Quality
4.00 / 5
Value
4.00 / 5
User Reviews
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(4.00)
According to Bob Wiley, “There are two types of people in this world…”. In this case, it has to do with smooth vs knurled axle bar preference. It’s not refined, but is reinforced and grippy.

(4.00)
Awesome 2” knurled axle. 80” Long & 30 lbs
Knurl is not to sharp and not to dull, kinda just right. The ends are reinforced not just hollow.
Purchased used in 2025 for $50

(4.00)
David over at Gorilla Strength makes some great pieces and this is one of them. Unlike some axels this is not a hollow bar. This means you get a roughly 30lbs bar (it's not full length) with great knurling. The bar also includes axel collars which is a nice touch. The price on this has gone up over the years so it's not as attractive of a buy as it was previously, but still a great option from a small made in USA manufacturer.

