RadSpeed XB

The XB chassis carries 20g of weight in the back (14g fixed + 6g interchangeable) vs 8g front — the inverse of the standard RadSpeed's forward bias. Reviewer testing confirmed the head is "impressively resistant to sidespin" with mis-hits that feel "almost the same as sweet-spot strikes" except on the worst toe/heel misses. Top-tier 2021-era forgiveness validated by industry-awards Gold Medal recognition and tour adoption by a player who specifically wanted "lower spin without giving up anything on mishits."

Launch-monitor testing measured spin coming down to around 2,200rpm with a best shot of 280 yards. Independent robot testing in 2021 ranked the family overall as a distance leader across both high and mid swing-speed categories. Back-weighted CG trims a touch of ball speed vs the front-biased standard RadSpeed, but the higher launch plus low-spin combo banks total yardage.

Back-biased CG and oversized footprint structurally subordinate workability to forgiveness — the head wants to launch straight and high, not curve on demand. The MyFly hosel still offers 8 settings including DRAW positions, and the 6g back weight is interchangeable for some tuning, but there is no second weight track and no toe-port option. A tour player can still impose shape via shaft and setup choices, but the chassis is engineered around stability.

Impact reads similar to the standard RadSpeed with decent firmness and solidness, but a little more resonating and hollow — typical of a game-improvement chassis. Reviewer testing called it "powerful at impact… like a sledgehammer when you hit the ball flush." Reads a half-step below the standard's dense-solid signature on tactile premium-ness, but stays confidently struck.

Acoustic profile reads staccato, mid-pitch, with slightly above-average volume — not quiet, but far from the loudest in the category. A touch higher-pitched and more hollow than the standard RadSpeed. Forgiveness blurs auditory feedback — pure strikes sound almost indistinguishable from mishits. Reads game-improvement rather than tour.

Oversized 460cc footprint with deeper back skirt produces a confidence-inspiring look at address — bigger than the standard sibling and clearly signalling forgiveness intent. Bold black-and-turbo-yellow colourway. Loses some of the standard's compact-feeling aggression but earns its real estate for the target game-improvement buyer.