Cobra · Irons · 2020
KING Speedzone One Length
Best formid-to-high handicap golfers (12-28) at 75-100mph who struggle with setup consistency across iron lengths and want best-in-test ball-speed forgiveness + carbon-fiber-topline distance tech at clearance pricing.
- Starting from
- £280.99
- Listings
- 1
- Retailers
- 1
- vs RRP
- −60%
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Pre-owned, varying condition
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5-PW · Regular · RH5-PW · Regular · Right-Handed
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About the Cobra KING Speedzone One Length
The Cobra KING Speedzone One Length is an 2020 irons from Cobra. Listed on CaddyCompare in 5-PW, 4-PW, 5-GW, 4-GW, 3-PW, 6-PW, 4-AW, 5-AW, 6-AW, 7-AW, 5-SW and 5-LW set compositions, in right-hand and left-hand, with regular, stiff and senior flex options. Compare prices from 1 UK retailer below — currently from £280.99.
Price history
CaddyIndex™Experimental
Relative to category peers · methodologyPros & cons
- Reviewer testing called this 'one of the most forgiving iron sets that money can buy' — forgiveness particularly strong in the long irons
- Inherits standard Speedzone chassis: 35% larger PWRSHELL sweet spot + 8% deeper undercut + first-ever carbon fiber topline I-beam construction + co-molded medallion damping
- Matched 37.5" length + progressive shaft weighting that gets steadily heavier as irons get shorter — exceptional setup repeatability
- Bryson DeChambeau connection — OL design philosophy delivers GI-class distance with the 27.5° 7-iron strong-loft profile
- Reviewer testing flagged that 'consistency in distance is a lot wider than desired, with odd shots that suddenly fly 15 yards further than expected'
- Sound and feel weaknesses inherited from variable-length chassis — 'a little dead at impact' + 'less crisp feel than forged irons'
- Polarising carbon fiber topline cosmetic — 'opinions ranging from love to hate' + OL silhouette categorical penalty
- Now 5+ years old — superseded by Radspeed OL (2021) + Darkspeed OL (2024) lineage with refined feel/sound damping
What reviewers say
Cobra · Irons · 2020
KING Speedzone One Length
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CaddyIndex™
Price History
About the Cobra KING Speedzone One Length
The Cobra KING Speedzone One Length is an 2020 irons from Cobra. Listed on CaddyCompare in 5-PW, 4-PW, 5-GW, 4-GW, 3-PW, 6-PW, 4-AW, 5-AW, 6-AW, 7-AW, 5-SW and 5-LW set compositions, in right-hand and left-hand, with regular, stiff and senior flex options. Compare prices from 1 UK retailer below — currently from £280.99.
FAQs
Who is the Cobra KING Speedzone One Length best for?
Mid-to-high handicap golfers (12-28) at 75-100mph who struggle with setup consistency across iron lengths and want best-in-test ball-speed forgiveness + carbon-fiber-topline distance tech at clearance pricing.
Who should avoid the Cobra KING Speedzone One Length?
You're sensitive to dead-feel hollow-body acoustic, dislike polarising carbon-fiber topline cosmetic, want consistent distance dispersion, or want current-gen 3D-printed medallion damping.
What handicap is the Cobra KING Speedzone One Length suitable for?
The Cobra KING Speedzone One Length scores strongest for high-handicap golfers, and also suits mid-handicap golfers.
What is the Cobra KING Speedzone One Length best at?
In our research the Cobra KING Speedzone One Length rates highest for distance and forgiveness, and is softest on workability.
Does the Cobra KING Speedzone One Length have a shot bias?
The Cobra KING Speedzone One Length is broadly neutral in shot shape (no built-in draw or fade bias), with a mid launch and low spin.