Trailmaster TM29-125 Children's Dirt Bike

In stock

Regular price $1,329.99

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.

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  • Youth size dirt bike
  • 125cc engine
  • Manual transmission


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



Engine Type: ZM125cc, Single Cylinder, 4-Stroke, Air Cooled
Displacement: 124 ml
Max Power: 6.2(1±10%)/7000(1±5%) kw/r/min
Max Torque: 9.0(1±10%)/5000(1±5%) N.m/r/min
Compression Ratio: 9.6:1
Shift Type: N-1-2-3-4, Four-Gear Manual Shift
Start Type: Electric Kick Start
Ignition: CDI
Min. Fuel Consumption: ≤367g/kw.h
Max Range: ≤10.5mile
Engine Oil #: SJ5W一30
Transmission: Chain Drive; #428,14/41T
Overall Size (L x W x H): 71.3"X28.9"X43.3" (1810*735*1100MM)
Wheel Base: 49.8" (1265MM)
Seat Height: 33.5" (850MM)
Ground Clearance: 13" (330MM)
Fuel Capacity: 1.2 Gal/4.5 L
Tires: FT: 70/100-17 - RR: 90/100-14 Knobby tires
Wheels: Steel 1.6 x 17" / 1.85 x 14" Rims, Cast Hubs
Frame: Twin Girders Steel Tube Frame
Front Fork: Inverted 45*48-735mm Forks, Non-Adjustable
Rear Shock: ¢10*¢11*310mm ,Spring Per-load
Swing-Arm: Steel Tube 14inch
Handle Bar: Steel Crossbar ,L=720mm; Dia=22mm
Front Brake: Hydraulic Single Piston Caliper, 210mm Disc
Rear Brake: Hydraulic Single Piston Caliper, 190mm Disc
Exhaust: Steel Pipe with catalyst converter(EPA Standard)
Packing Size(inch): 62.6x14.8x29.9 inch
N.W/LBS: 143.3 LBS
G.W/LBS: 172 LBS