Tour Edge Hot Launch E522 Irons Specifications

Full factory loft, lie and length chart for the Tour Edge Hot Launch E522 irons, 2021–2022.

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Years produced: 2021–2022
Category: Super Game Improvement Irons
Construction: hollow-body iron-wood with perimeter weighting, Houdini Sole and a shallow face
Material: stainless steel hollow body
Set makeup: 3–AW

Loft, lie & length chart

Standard men's steel-shaft specifications for the Tour Edge Hot Launch E522 irons.
Club	Loft (°)	Lie (°)	Length (in)
3	20	60	39.25
4	23	60.5	38.75
5	26	61	38.25
6	29	62	37.75
7	32	62.5	37.25
8	36	63	36.75
9	40	63.5	36.25
PW	44	64	35.75
AW	49	64	35.5

Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.

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Loft progression

Loft for each club, 3 to AW. The Gap row is the loft added from one club to the next; gaps run from 3° to 5°.

The 7-iron face, drawn at its 32° loft from the chart. Head shape is schematic, not to scale.

About the Tour Edge Hot Launch E522

The Hot Launch E522 Iron-Wood is the second Extreme Spec model in Tour Edge's value line, announced in autumn 2021 and at retail from November 2021 as the 2022-season line. The formula is unchanged from the E521 — hollow-body perimeter weighting, a shallow face, slice-fighting offset and the patented Houdini Sole that cuts turf drag by a claimed 35 percent — and so is the loft ladder, which runs from a 20-degree #3 to a 49-degree AW around a 32-degree 7-iron. The stock shaft moved to Mitsubishi Chemical's 50-60 gram Fubuki HL graphite, and unlike the C522 the E522 was offered in both right and left hand, each club shipping with a headcover. Matching E522 hybrids allowed combo sets.

Stock shafts

Mitsubishi Chemical Fubuki HL — graphite

Related models

Frequently asked questions

What is the loft of a Tour Edge Hot Launch E522 7-iron?

The Hot Launch E522 7-iron has a loft of 32 degrees, a lie of 62.5 degrees and a length of 37.25 inches.

What changed between the Hot Launch E521 and E522?

Very little in the numbers — the loft, lie and length chart is identical. The E522 updated the cosmetics and moved the stock graphite shaft from the FUBUKI metalwood profile to the lighter Fubuki HL, and added matching hybrids for combo sets.

Who are the Hot Launch E522 iron-woods for?

Slower-swinging golfers who struggle to launch conventional irons. The hollow metalwood-style body, shallow face, big offset and Houdini Sole are all aimed at getting the ball airborne and fighting a slice rather than chasing strong-loft distance.

Did the Hot Launch E522 come in left hand?

Yes, the E522 iron-woods were offered in both right and left hand, with women's builds one inch shorter.

Finding a used set

The Tour Edge Hot Launch E522 ran from 2021 to 2022 and is no longer in production, so the used market is the only source. Search the used listings on eBay, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.

Data compiled from:

touredge.com/hotlaunche522ironwood official product page, archive.org snapshot of 24 September 2021 — the manufacturer specification chart image (E522IronsSpecs.png on Tour Edge's Wix CDN, read directly) giving loft, lie and shaft length for the #3 iron through AW, plus the 50-60 gram Fubuki HL stock graphite shaft copy, the Lamkin Z5 grip, right- and left-hand availability, the included headcover and the women's-length-minus-1-inch note. The archived page lists no steel option for the E522, so only the graphite stock shaft is recorded.
The Houdini Sole (35 percent less turf drag), hollow-body perimeter weighting, slice-fighting offset and shallow-face design points are taken from the same official page's technology sections.
Year note: the Hot Launch 522 series was announced in autumn 2021 with retail from November 2021, marketed as the 2022 line; year_introduced records the announcement year per the schema convention. Tour Edge does not publish offset figures, bounce or swing weight for this model, so those keys are omitted.

Last updated 29 July 2026. Spot an error? info@loftchart.com