ROYMADE Putter Weights for Newport Putters — 20g Red Pair, Precision Inserts & O-Ring Seal

ROYMADE replacement putter weights are a pair of precision-weighted inserts (available 5g–45g) engineered to fit Newport-style Studio Select putters and tune head balance and feel.

These after-market putter weights let you quickly change the swing weight and face balance of compatible Scotty Cameron-style Newport heads. Manufactured from aluminum, stainless steel and tungsten depending on weight, each pair ships with protective O-rings to keep out moisture and maintain a secure fit. They’re offered in a bright red finish that makes them simple to see when installed or carried in a golf bag.

What putter models will these ROYMADE weights fit?

These weights are designed for Newport-style Studio Select models. They cover a broad list of compatible heads, including standard Newport, My Girl, California series, ButtonBacks, Select GoLo, Select Milled and many tour and limited-edition variants.

• Compatible: Newport, My Girl, California (including 2012), ButtonBacks.
• Also fit: Select GoLo, Select Milled & Long, Kombi, Futura X and many tour models.
• Includes O-ring seals to protect internal cavities from moisture.
• Not compatible with Squareback, Fastback, Detour, or Newport Select M1/M2 series.

How do I choose the right weight for my putting stroke?

Select lighter weights (5g–15g) to produce a quicker feel and reduce head mass for a more responsive, faster stroke. Heavier options (25g–45g) increase head stability and help smooth out longer or slower strokes. A 20g pair is a common mid-point for players seeking balanced feel and control.

• 5g–15g: lighter, quicker feel, suits twitchier strokes.
• 20g: balanced option for general use and tuning experiments.
• 25g–45g: heavier, more stable for slow deliberate strokes.
• Try incremental changes of 5–10g to find the best match.

What materials are used and why does that matter?

ROYMADE uses three materials across the weight range to balance density, durability and precise mass. Aluminum is used for the lightest inserts, stainless steel for mid-range weights, and dense tungsten for the heaviest sizes—allowing compact shapes at higher masses and stable feel without excessive bulk.

• 5g: aluminum alloy — lightweight and corrosion resistant.
• 10g–20g: stainless steel — durable with consistent mass.
• 25g–45g: tungsten steel — high density for compact heavy weights.
• Each pair includes rubber O-rings to maintain a tight, moisture-resistant seal.

How easy is installation and what tools are needed?

Installation is straightforward and mirrors the factory weight swap process used on Studio Select putters. Typically you’ll need the correct hex key or wrench for your putter weight screw; some users reuse the original tool or an aftermarket driver. The included O-rings help the weights seat securely and protect the cavity.

• Requires correct-sized hex key or wrench (not included with all pairs).
• Install by removing original weights, replace with ROYMADE pair, torque to snug fit.
• O-rings prevent loosening and moisture ingress once seated.
• Simple field swap — useful for quick on-course tuning.

Who is this for: These ROYMADE putter weights suit golfers who own Newport-style Studio Select putters and want to experiment with head mass, restore missing factory weights, or replace corroded inserts. They’re ideal for players who value on-the-fly customization of feel and balance, club fitters, and collectors who need a reliable, visually distinct replacement set. Note the product does not fit Squareback, Fastback, Detour, or Newport Select M1/M2 heads; confirm your model before ordering.