Drivers ClubTest: A first look at Callaway’s Big Bertha B-21 Driver August 18, 2020 Share on Facebook Share on Twitter Share by Email ClubTest: A first look at Callaway's Big Bertha B-21 Driver TaylorMade x Mitsubishi REAX Driver Shafts Why fitting is more key than ever for 2026 drivers | Subpar How do you know if this is a year to buy new golf clubs? | Fully Equipped Jon Rahm names LIV Golf's most underappreciated players | Subpar Warming Up with Joaquin Niemann Nelly's Heartbreak, Maja's Major Moment: Inside the USWO The Origin of Golf's Smoothest Swing How TGL’s Surreal Arena Actually Works Jon Rahm talks LIV Golf changes | Subpar Jon Rahm talks 2025 Ryder Cup fan behavior | Subpar GOLF’s Andrew Tursky and True Spec Golf’s DJ Lantz give the recently revealed Callaway Big Bertha B-21 driver a test while discussing what type of golfer stands to benefit the most from this product. Latest In Gear 19 hours ago Why 2026 is a year where it's worth it to buy new clubs | Fully Equipped 22 hours ago Sunday Golf bag sale: Save for a limited time 2 days ago Tour Edge expands golf ball lineup with new Hot Launch golf ball 3 days ago How to navigate the 2026 club-launch season | Wunder Journal Related Articles Gear Fully Equipped: Why you should steer clear of counterfeit clubs Gear Is a 7-wood, hybrid or 3-iron most suitable for your game? Gear How movable weight on a 3-wood impacts launch angle and spin Gear What's in the Bag: Max Homa Gear Can Cobra's Aerojet drivers follow up on their recent RoboTest success? Gear How TaylorMade's new Stealth 2 Plus driver can improve your game Gear What impressed us while testing TaylorMade's new Stealth HD irons Gear Breaking down the benefits of TaylorMade's new Stealth 2 Plus fairway woods Gear Where TaylorMade's new Stealth HD irons improve on their P7MC line