Go-Kart Track Break-Even Point: $67K Monthly Revenue

Fixed costs $23.8K Monthly base costs

Contribution margin 83% After variable costs

Break-even revenue $28.7K Monthly revenue target

Break-even timing Month 2 Early model break

Break-even calculator

Test whether monthly revenue, variable expenses, and fixed costs leave enough contribution to cover the venue's overhead.

Lean Base Full

Monthly revenue Revenue drives the margin available to cover fixed costs. $ Low sales High sales Variable expenses Use costs that rise with races, food sales, and event volume. $ Low direct cost High direct cost

Money available to cover fixed costs $68,475 $82,500 revenue - $14,025 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base break-even has to cover. $ Light overhead Heavy overhead

Break-even chart Revenue Total costs

Which go-kart track expenses are fixed, and which move with sales?

Cost classification

Break-even is only reliable if rent and insurance stay fixed while fuel, parts, and staffing flex with rider volume. Misclassifying volume-driven wear as fixed can make Month 2 break-even look safer than cash reality.

Expense	Cost	Break-Even Treatment	Common Mistake
Facility Rent	Fixed	Model at $15,000 per month across the relevant planning range.	Spreading rent per race and hiding the fixed monthly hurdle.
Utilities Electricity	Semi-variable	Start with the $4,000 monthly base, then watch usage as track hours rise.	Treating the full bill as fixed when longer hours can lift usage.
Property Insurance	Fixed	Model at $1,500 per month unless coverage or facility size changes.	Using $15,000 instead of the stated $1,500 monthly amount.
Software Subscriptions	Fixed	Model at $500 per month for booking, point-of-sale, and admin tools.	Linking subscriptions to each race without a usage-based contract.
Kart Fuel Electricity	Variable	Apply 4.0% of first-year revenue, then use the forecast decline by year.	Entering 40% instead of 4.0%, which badly understates margin.
Kart Maintenance Parts	Variable	Apply 6.0% of first-year revenue because more rides drive more wear.	Treating parts as fully fixed even though rider volume drives repairs.
Marketing Advertising	Variable	Apply 4.0% of first-year revenue, then taper per the forecast.	Locking ads as a flat monthly spend and missing sales-linked campaigns.
Race Marshals	Semi-fixed	Model staffing in steps: 3.0 FTE in first year, rising as capacity grows.	Keeping marshals flat when higher race volume requires more coverage.

How does break-even change from a lean opening to full use?

Scenario table

Break-even gets easier as traffic rises, because rent and staff get spread across more revenue. The lean case is the tightest test; the base and full cases show where cushion starts to build.

Planning assumptions only; actual break-even will move with traffic, wages, and repair needs.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean opening case	$82.5K	$168K	$555K	83.0%	$97K	Thin cushion; low traffic tests lease risk and the $669K break-even line.
Base steady-demand case	$140.0K	$272K	$788K	83.8%	$508K	Steady demand adds cushion, but higher staffing keeps break-even pressure in view.
Full utilization case	$181.1K	$333K	$889K	84.7%	$771K	Best cushion here, but only if labor and upkeep stay tight.

What breaks the break-even plan for this go-kart track?

Stress test

The base plan has a cushion, but it thins fast if traffic softens or costs move up. A 10% revenue drop, a 3-point margin hit, or a 10% fixed-cost increase can eat most of the buffer, and the combined case pushes below break-even.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$709,000	$116,000 cushion	The plan clears break-even, but the buffer is not wide.
Revenue shortfall	Revenue drops 10% from Year 1 plan.	$709,000	$34,000 cushion	Weak weekday traffic can wipe out most of the cushion.
Fixed-cost pressure	Fixed costs rise 10%.	$779,000	$46,000 cushion	Higher rent, utilities, or staffing tightens cash fast.
Margin pressure	Variable expense rates rise 3 points.	$735,000	$90,000 cushion	Rising kart parts, insurance, or supply costs cut EBITDA.
Combined pressure	Revenue drops 10%, variable costs rise 3 points, and fixed costs rise 10%.	$808,000	$66,000 gap	Slow days plus cost pressure push the model below break-even.

What should you verify before you sign the lease for a go-kart track?

Founder checklist

Check the site, staffing, and cash before you lock the lease. The model shows Month 2 operating break-even, but 58-month payback and a negative $157K cash trough in Month 8 mean the launch has to survive a long early squeeze.

1Site capacity$669K/mo

Confirm the location can support about $669K a month in break-even revenue before you sign a long lease.

2Fixed load$23.8K/mo

Check the rent, utilities, insurance, repairs, software, security, cleaning, and admin bill together so the base load stays manageable before payroll.

3Margin slack9.8% EBITDA

After fuel, parts, ad spend, and food cost, the model leaves about $97K EBITDA in Year 1 on $990K revenue, so small pricing misses matter.

4Staffing ramp9.5 FTE

Verify marshals, mechanics, front desk, snack bar, and cleaning coverage can start at 9.5 FTE in Year 1 and scale without service drops.

5Cash trough-$157K

Hold cash for the modeled low point in Month 8, because capex and payroll hit before operating cash turns stable.

6Launch demand25.15K bookings

Confirm the opening funnel can fill the Year 1 mix of 20,000 individual races, 5,000 multi-race packages, 50 private events, and 100 birthday parties.