Cure RX4

The Cure RX4 arrived in 2017 as part of the RX Series, and everything on record about it comes from thehackersparadise.com's coverage. Their numbers describe a putter built around adjustability: weight and lie are both tunable, with a stated lie range of 62 to 80 degrees and a weight adjustment range said to run over 250 grams with the extended weight kit. Head weight is listed at 349g to 603g, loft at 1.5 degrees, and MOI in a range of 6,900 to 14,600 g/cm2, which the publication characterized as extremely high. The head is described as SS Aircraft Grade Aluminum T-6061 with a Spiral Milled face, T-Bar alignment, a 5.5 inch profile, and available in red or black. Lengths of 33, 34, and 35 inches were offered, with a shaft described as interchangeable and convertible from right to left handed. MSRP was reported at $289.

thehackersparadise.com's review praised the RX4 as forgiving on mishits, with improved sound over what they'd expect, and highlighted the customizable weight and lie as central to the design: "very customizable, forgiving putter, which aims to deliver a much more consistent putting experience than one gets with a traditional blade." Community opinion collected alongside that review echoes the forgiveness and customization points but flags a tradeoff, less feedback and feel than a traditional blade putter delivers, along with the observation that the RX4's unconventional look and size may draw remarks from other players. Within the RX Series, the RX4's specs, particularly that MOI range and the extended weight kit, mark it as a putter built explicitly around forgiveness and adjustability rather than the compact, feel-forward profile of a traditional blade.