DEEP SOURCE PASS · 2026-07-20

DATA GRADE A-

Vector (Carlson Motorsports)

Vector DO dirt oval flat kart / LO206-style speedway kart. Numbers below come from public manufacturer sheets or sanction rulebooks. We do not invent missing values.

Wheelbase

VALUE

Not printed as a single WB number on free Vector setup page

Setup page publishes hub offsets, scale %, PSI, caster — not overall WB

Carlson Motorsports Vector DO setup page

Published geometry & baseline numbers

LR hub face from axle end

4" (34" axle ref)

Vector DO setup — Carlson Motorsports

RR hub face from axle end

2-1/2" (34" axle ref)

Vector DO setup — Carlson Motorsports

Front stagger

Typically ½" · max 1½" extreme

Vector DO setup — Carlson Motorsports

Camber (Vector DO)

LF 0° · RF +2° positive start (builder note: opposite some brands)

Vector DO setup — Carlson Motorsports

RF camber with wide tire

8"+ RF tire start −1½°; high grip −2½°

Vector DO setup — Carlson Motorsports

Toe

Short flat dirt: 1/8" toe-out · large/pavement: 1/16" toe-in · never >1/8 either way

Vector DO setup — Carlson Motorsports

Cold PSI dirt slicks start

LF 6 / RF 8 / LR 6 / RR 8 (after 25 psi seat-in)

Vector DO setup — Carlson Motorsports

Left side target

57% LS / 43% RS

Vector DO setup — Carlson Motorsports

Cross weight

53–54% (typically 3–4% under left side)

Vector DO setup — Carlson Motorsports

Rear weight start

52–62% band · start ~55% then free until too loose

Vector DO setup — Carlson Motorsports

Caster short track / banked / HP

LF 15° · RF 18° (center mark 15° on adjuster)

Vector DO setup — Carlson Motorsports

Caster high-speed oval

LF 9° · RF 12° · keep split ≤3°

Vector DO setup — Carlson Motorsports

RR in to tighten entry

Move RR in ½"

Vector DO setup tips — Carlson Motorsports

LO206 mid-window (class)

Stagger 0.75–1.75" · left 56–62% · PSI window 9/11/8/10

bb-classes kart-lo206 mid-window

Seat position is primary scale tool on Vector DO. Torsion bar called a band-aid for improper setup except extreme rough/sticky rubber.

Primary sources

· Vector DO setup (Carlson Motorsports)

· bb-classes LO206 mid-window

Always verify against your exact year chassis and series rulebook. Setup sheets change by year.

LOAD INTO GARAGE

Interactive mid-window card

FLAT LO206 DEMO → PREFILL CHASSIS

Manufacturer correction

If a number is wrong for a specific year, email the correction with a sheet PDF. We will update grade and sources.

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