Trailmaster TM38E-300 EFI Adult Dirt Bike

In stock

Regular price $3,899.99

BDX is the only online seller, in the USA, with full parts and phone technical support for this type of vehicle. Read from others who purchased from our competition --  click here Read the full case for buying only from BDX -- click here.

Comes with FREE ONE YEAR WARRANTY: We are the only vehicle seller with a full ONE year warranty.  We do this because we stand for service after the sale!! 

Call and speak to a live person -- no automated phone system.


  • Adult size dirt bike
  • 298cc engine
  • Manual transmission
  • Electronic Fuel Injection (EFI)



This vehicle can come fully assembled or partially assembled -- see options. Partially assembled is the default.


One Year Free Warranty -- Includes ALL Parts

Lifetime Free Phone Tech Support

Guaranteed Parts Availability

Guaranteed Ride Plan

No Shipping Fee Option

25% Replacement Parts Discount

BDX the Only Seller Who Fully Supports What They Sell

How BDX Compares to the Other Guys

BDX, the ONLY Place You'll Get Straight Talk

BDX Clears the Confusion Intentionally Created by Other Sellers

Machine Shop Customization Available

The Only Seller With Performance Parts for Speed, Power, Robustness

Seven Reasons to Choose BDX

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  • Engine Type: NC298, Single Cylinder, 4-Stroke, 4-Valve, Liquid Cooled, SOHC, Balance Shaft
  • Displacement: 298 ml
  • Max Power: 21KW / 9000rpm-31Hp
  • Bore x Stroke: 82 x 53.6 mm
  • Lubrication: Pressure and Splash
  • Shift Type: Wet multi disc clutch
  • International Gear Pattern: 6-Speed
  • Start Type: Electric Start
  • Carburetor: PWK34 Competition Carb.
  • Ignition: Digital CDI
  • Fuel ControL System: Fit EFI
  • Drive Train: #520 Chain, FT: 13T/RR: 49T Sprocket
  • Front Fork: Φ54*Φ60-910mm Inverted Hydraulic Dual Adjustable Forks, 265mm Travel
  • Rear Shock: 480mm Dual Adjustable Shock with Ballonet, 120mm Travel
  • Front Wheel: 7116 Aluminum Rim, Gravity Cast Hub, FT: 1.6 x 21
  • Rear Wheel: 7116 Aluminum Rim, Gravity Cast Hub, RR: 2.15 x 18
  • Front Tires: 80/100-21
  • Rear Tires: 110/100-18
  • Front Brake: Dual Piston Caliper, 240mm Disc
  • Rear Brake: Single Piston Caliper, 240mm Disc
  • Frame: Central Tube High Strength Steel Frame
  • Swing-Arm: Forged Aluminum ,L=590mm
  • Handle Bar: Tapered Aluminum #7075
  • Overall Size: 85.4"X33.9"X50"
  • Packing Size: 72.2"X18"X37.8"
  • Wheel Base: 58.3"
  • Seat HeighT: 36.2"
  • Ground Clearance: 12.6"
  • Fuel Capacity: 2 Gal.
  • N.W: 242lbs
  • G.W: 324lbs