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AMSOIL Synthetic Dirt Bike Transmission Fluid DBTF

AMSOIL Synthetic Dirt Bike Transmission Fluid

Product Code: DBTF

Premium 100% synthetic transmission fluid specifically formulated for dirt bike gearboxes. DBTF delivers smooth, positive shifting and maximum protection for transmission components. Advanced synthetic formula resists shear breakdown and provides consistent performance in all riding conditions.

Benefits: Smooth, positive shifting, reduced gear wear, excellent shear stability, corrosion protection, extended drain intervals, consistent performance in hot and cold conditions, compatible with wet clutches.

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Why Use AMSOIL DBTF Transmission Fluid

⚙ī¸ Smooth Shifting

Advanced friction modifiers ensure smooth, positive shifts through all gears. Eliminate notchy or hard shifting that costs you time on the track.

🛡ī¸ Maximum Gear Protection

Superior anti-wear additives protect transmission gears, shafts, and bearings from the extreme pressures of motocross and trail riding.

đŸ”Ĩ Shear Stability

Resists viscosity breakdown under the high-shear conditions of dirt bike transmissions. Maintains consistent protection shift after shift.

💧 Corrosion Protection

Advanced additives protect against rust and corrosion from moisture contamination. Critical for bikes that sit between rides.

⏱ī¸ Extended Drain Intervals

AMSOIL synthetic lasts longer than conventional transmission oils. Change fluid less frequently while maintaining superior protection.

🌡ī¸ All-Weather Performance

Flows freely in cold weather for easy shifting. Maintains viscosity and protection when transmissions heat up during hard riding.

Purchase Options

Best Value
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Preferred Customer

Wholesale pricing with 25% discount

  • ✓ 25% off retail pricing
  • ✓ Free shipping on orders $100+
  • ✓ No minimum order requirements
  • ✓ Auto-ship discounts available
  • ✓ 15% off first order
$15

/ 6 months

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Retail Purchase

Standard retail pricing

Standard retail pricing for one-time or occasional purchases. No registration or commitment required. Perfect for trying AMSOIL products or buying specific items as needed.

  • ✓ No registration required
  • ✓ Order anytime
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Commercial Account

For fleets and businesses

Business purchase option for fleets and commercial operations. Ideal for construction companies, farms, government fleets, and equipment managers who need bulk pricing and dedicated support.

  • ✓ Volume pricing
  • ✓ Dedicated support
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Retail Store Account

Sell AMSOIL in your store

  • ✓ Stock products on your shelves
  • ✓ Retail markup pricing
  • ✓ Marketing materials provided
  • ✓ Ideal for powersports shops
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Dealership Option

Become an AMSOIL Dealer

  • ✓ Wholesale pricing
  • ✓ Earn commissions
$100

/ year

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Secure Payment

We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.

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Easy Returns

We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price.

View full AMSOIL Return Policy

Rider Testimonials

See what dirt bike riders are saying about AMSOIL DBTF Transmission Fluid.

"My Honda CRF450R was getting notchy in 2nd and 3rd gear. Switched to DBTF and the difference was immediate. Smooth, positive shifts every time. Been using it for a full season with zero issues."

— Derek M., Motocross Racer

"Run enduro races and my Kawasaki KX450F transmission takes a beating. DBTF has kept my gears and bearings protected through mud, water crossings, and hard riding. Shifting is still crisp after 20+ hours."

— Josh L., Enduro Competitor

"I'm a weekend warrior and my bike sits for weeks between rides. DBTF's corrosion protection has kept my transmission smooth even after sitting. No more stiff cold shifts."

— Kevin R., Trail Rider

Frequently Asked Questions

Common questions about AMSOIL DBTF Transmission Fluid.

How often should I change transmission fluid?

With AMSOIL synthetic, you can extend drain intervals significantly. Most riders change every 10-15 hours. Severe conditions (racing, water crossings) may require more frequent changes.

Can I use DBTF in my 2-stroke?

Yes, DBTF is suitable for both 2-stroke and 4-stroke dirt bike transmissions. It's formulated specifically for motorcycle gearbox applications.

Will DBTF work with wet clutches?

Yes, DBTF is compatible with wet clutch systems. It won't cause clutch slip or chatter.

How much transmission fluid do I need?

Quantities vary by bike. Most dirt bikes need 8-16 oz. Check your owner's manual for exact capacity. One quart of DBTF is enough for multiple changes.

What causes hard shifting?

Hard shifting can be caused by old/degraded fluid, low fluid level, worn components, or improper clutch adjustment. Fresh DBTF often resolves shifting issues.

Need help with transmission maintenance?

Call or text us at (763) 213-9163 or use the AMSOIL product lookup tool. We'll help you find the right fluid and maintenance schedule for your bike.

Questions? We're Here to Help

Call or Text: (763) 213-9163

Email: amsoilsyntheticoilproducts@gmail.com

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What Our Customers Say

Read real reviews from dirt bike riders who trust AMSOIL for their off-road motorcycles

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