The AutoFlex SF405 Dream is a 2024 aftermarket driver shaft, offered in 3 weight classes (44, 47, 51). Raw length 46″, tip diameter 0.335″, graphite construction.
8 of 15 family-level fields are still empty on this record. The weight-class variants below have their own field completeness. Help fill them in — use Add this spec on any empty row below. Sign in to contribute.
Identity
Field
Value
Source(s)
Status
Edit
Brand (maker)
AutoFlex
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Verified
Model
SF405 Dream
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Verified
Year released
2024
Community claim · 2026-06-09
Seeded from an expert-curated catalog
Verified
Region
global
No source recorded
Unsourced
Tour-only release
Not yet recorded
No data on this record yet.
Missing
Stock / aftermarket
Field
Value
Source(s)
Status
Edit
Stock shaft?
Not yet recorded
No data on this record yet.
Missing
Family-level physical
Field
Value
Source(s)
Status
Edit
Material
graphite
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Raw length
46"
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Tip diameter
0.335"
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Commerce
Field
Value
Source(s)
Status
Edit
MSRP
Not yet recorded
No data on this record yet.
Missing
MSRP note
Not yet recorded
No data on this record yet.
Missing
Family taxonomy
Field
Value
Source(s)
Status
Edit
Family tag
Not yet recorded
No data on this record yet.
Missing
—
Relationships
Field
Value
Source(s)
Status
Edit
Replaced by
Not yet recorded
No data on this record yet.
Missing
—
Replaces
Not yet recorded
No data on this record yet.
Missing
—
Sibling families
Not yet recorded
No data on this record yet.
Missing
—
Weight class variants (3)
One row per weight class. Each weight class has its own bend profile, torque, and speed-range fit because these genuinely vary by weight even within the same family.
Weight class 44 — 44g (SF405 (ultra-flex))
11/16 fields (69%)
Field
Value
Source(s)
Status
Weight class
44
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Weight (measured)
44 g
Community measurement · 2026-06-09
Seeded from an expert-curated catalog
Pending
Flex options
SF405 (ultra-flex)
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Torque
6.2°
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Kick point
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Tip stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Mid stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Butt stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Counter-balanced
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Bend profile
soft
No source recorded
Unsourced
Launch character
high
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Spin character
mid-high
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Tempo fit
smooth
No source recorded
Unsourced
Min driver speed
60 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Max driver speed
90 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
MSRP (this weight)
$789
No source recorded
Unsourced
Measured profile community-contributed
Builder/fitter-measured numbers for this weight class — butt frequency (CPM), torque, EI stiffness, balance point. The fitting engine prefers these over OEM claims when present.
Field
Value
Source(s)
Status
Edit
Butt frequency (CPM @ 45″)
Not yet recorded
No data on this record yet.
Missing
Torque (measured)
Not yet recorded
No data on this record yet.
Missing
Weight (measured)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — butt (0–100)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — mid (0–100)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — tip (0–100)
Not yet recorded
No data on this record yet.
Missing
Balance point (% from butt)
Not yet recorded
No data on this record yet.
Missing
Weight class 47 — 47g (SF505 (ultra-flex))
11/16 fields (69%)
Field
Value
Source(s)
Status
Weight class
47
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Weight (measured)
47 g
Community measurement · 2026-06-09
Seeded from an expert-curated catalog
Pending
Flex options
SF505 (ultra-flex)
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Torque
5.8°
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Kick point
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Tip stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Mid stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Butt stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Counter-balanced
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Bend profile
soft
No source recorded
Unsourced
Launch character
high
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Spin character
mid
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Tempo fit
smooth
No source recorded
Unsourced
Min driver speed
72 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Max driver speed
100 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
MSRP (this weight)
$789
No source recorded
Unsourced
Measured profile community-contributed
Builder/fitter-measured numbers for this weight class — butt frequency (CPM), torque, EI stiffness, balance point. The fitting engine prefers these over OEM claims when present.
Field
Value
Source(s)
Status
Edit
Butt frequency (CPM @ 45″)
Not yet recorded
No data on this record yet.
Missing
Torque (measured)
Not yet recorded
No data on this record yet.
Missing
Weight (measured)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — butt (0–100)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — mid (0–100)
Not yet recorded
No data on this record yet.
Missing
EI stiffness — tip (0–100)
Not yet recorded
No data on this record yet.
Missing
Balance point (% from butt)
Not yet recorded
No data on this record yet.
Missing
Weight class 51 — 51g (SF505X (ultra-flex))
11/16 fields (69%)
Field
Value
Source(s)
Status
Weight class
51
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Weight (measured)
51 g
Community measurement · 2026-06-09
Seeded from an expert-curated catalog
Pending
Flex options
SF505X (ultra-flex)
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Torque
5.4°
OEM published · 2026-06-09
Seeded from an expert-curated catalog
Pending
Kick point
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Tip stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Mid stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Butt stiffness
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Counter-balanced
Not yet recorded
No data on this weight class. Per-weight-class specs aren’t community-editable yet.
Missing
Bend profile
soft
No source recorded
Unsourced
Launch character
mid-high
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Spin character
mid
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Tempo fit
smooth, moderate
No source recorded
Unsourced
Min driver speed
85 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
Max driver speed
115 mph
Community consensus · 2026-06-09
Seeded from an expert-curated catalog
Pending
MSRP (this weight)
$789
No source recorded
Unsourced
Measured profile community-contributed
Builder/fitter-measured numbers for this weight class — butt frequency (CPM), torque, EI stiffness, balance point. The fitting engine prefers these over OEM claims when present.