How to Fill Out a Colorado Dirt Bike Bill of Sale

Colorado Dirt Bike transfer fees and requirements

In Colorado, the title transfer fee is $7.2 and registration costs $50 - $100+ based on vehicle weight and age. Dirt Bike sales are subject to 2.9% state plus local taxes; ownership tax based on age. Colorado does not require notarization for private-party dirt bike transfers. Emission testing is required in Colorado — verify the dirt bike passes before completing the sale.

• Emissions testing required in Denver metro and northern Front Range
• Ownership tax calculated based on vehicle taxable value
• VIN verification required for out-of-state vehicles

Official Colorado bill of sale form

The official Colorado bill of sale form is DR 2173 (Bill of Sale for a Motor Vehicle). BillOfSaleNow generates a document that meets all Colorado requirements and can be used in place of the official form.

Colorado sales tax on dirt bike purchases

Colorado has a 2.9% state sales tax rate. 2.9% state plus county/city taxes (total 3–10%). Private-party dirt bike sales in Colorado are subject to sales tax. Sales tax applies; ownership tax also assessed based on vehicle age. The title transfer fee is $7.

Dirt Bike market data and safety information

The most common dirt bike makes in private-party sales are Honda, Yamaha, Kawasaki, KTM, Suzuki. Average private-party dirt bike prices range from $1,500–$10,000. Dirt bikes average 1.5 NHTSA recalls per model across categories including Fuel System, Frame, Suspension.

Safety checkpoints for buying a used dirt bike

Before completing a dirt bike bill of sale in Colorado, verify these safety items:

• Inspect frame and subframe for cracks from jumps and crashes
• Check fork seal condition and suspension linkage bearings
• Verify engine compression and listen for bottom-end noise
• Check sprocket and chain wear — high-wear items on dirt bikes

Dirt Bike insurance and depreciation in Colorado

Off-road-only dirt bikes may not require insurance. Street-legal dual-sport conversions require motorcycle insurance. Dirt bikes hold value well in the enthusiast market — 25–35% loss over 3 years. Japanese four-strokes retain the most. Peak season for private dirt bike sales is spring for motocross, fall for trail riding, with an average of 20 days on market.

Dirt Bike registration and titling

Dirt Bikes are classified as "Off-highway motorcycle (OHV) — not street legal without conversion in most states" for registration purposes. Dirt bikes typically weigh 200–280 lbs. No weight-class registration; classified by engine displacement. Federal odometer disclosure does not apply to dirt bikes.

Odometer disclosure for dirt bike sales

Off-highway dirt bikes are exempt from federal odometer disclosure. Dual-sport (street-legal) dirt bikes under 20 years old require odometer disclosure like any motorcycle.

Required disclosures for dirt bike sales in Colorado

When selling a dirt bike in Colorado, the following disclosures apply:

• Street-legal vs. off-highway-only status determines title type and registration requirements.
• Competition-only models may not be eligible for any title or registration.
• Engine displacement and exhaust noise compliance may affect trail access on public land.

Colorado bill of sale statistics

BillOfSaleNow has generated 1,683 bill of sale documents for Colorado transactions, with 45 generated this month alone. The most popular vehicle type is car.