SKU: 25556413080

TrailMaster MK125ES Pro Series Dirt Bike, BOSCH EFI, 4-Speed, Electric Start, Dual Disc Brakes, (14/12) Wheels

Sale price$719.55 Regular price$799.50
Save 10%

Pay in installments of $199.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

TrailMaster MK125ES Pro Series Dirt Bike, BOSCH EFI, 4-Speed, Electric Start, Dual Disc Brakes, (14/12) WheelsThe TrailMaster MK125ES Pro Series Dirt Bike, available in a range of colors, introduces a 125cc 4 stroke Fuel Injected engine with both kick and electric start options. Equipped with a 4 speed automatic transmission and inverted front shocks, this premium mid size bike from JHL Offroad offers a reliable and high performance ride, weighing just 149lbs with a seat height of 29. 5". Enhance your riding experience with the TrailMaster MK125ES Pro Series

The TrailMaster MK125ES Pro Series Dirt Bike, available in a range of colors, introduces a 125cc 4-stroke Fuel Injected engine with both kick and electric start options. Equipped with a 4-speed automatic transmission and inverted front shocks, this premium mid-size bike from JHL Offroad offers a reliable and high-performance ride, weighing just 149lbs with a seat height of 29.5".

Enhance your riding experience with the TrailMaster MK125ES Pro Series Dirt Bike. Equipped with premium features like inverted front shock absorbers, nitrogen air gas rear shock absorber, and a performance stainless steel muffler, this bike delivers superior performance and durability. The race suspension system and motocross ergonomics provide a natural and effortless handling, while the quality front and rear disc brakes ensure a smooth ride over any terrain. With electronic EFI ignition, starting the bike is a breeze and the broad, even power band keeps it running smoothly in all gears.

Features

  • Bosch EFI System
  • Air-cooled, 4-stroke
  • Electric start, with kick backup
  • Low 29" seat height for smaller riders 
  • Newly designed strong frame
  • Inverted front shocks
  • Nitrogen air gas rear shock absorber
  • Aluminum linkage
  • Performance stainless steel muffler
  • Waterproof wire harness
  • Alloy foldable handle levers
  • Alloy wheels and hubs

Specifications

 Engine Type Single cylinder, four stroke, air-cooling  
Displacement 123.67 ml
Max Power 6.3/7500 (1±1.5%)
Max Torque 8.8/5500(1±1.5%)
Compression Ratio 9.0:1
Shift Type  N-1-2-3-4, 4-speed
Start Type Electric / Kick Start
Ignition EFI
Min. Fuel Consumption: ≤367g/kw.h
Minimum turning radius : 1900 mm
Lubricant SF15W/40
Transmission: Chain Drive 
Overall Size (L x W x H)   1620*700*1100  mm /  63.82*27.58*42.9  Inch
Wheelbase   1150 mm /   45.31  Inch
Seat Height   750 mm /  29.55  Inch
Ground Clearance   260 mm /  10.24  Inch
Fuel Capacity   3.5 L /  0.92 Gal.
Wheels   SteelRims, High Quality Alloy Hubs   
Tires  YUANXING  FT:    60/100 -14 - RR:  80/100 -12    
Frame High quality Steel Frame
Front Fork Inverted front shock absorbers  43/45mm    
Rear Shock Rear none-adjustable mono shock    
Upper and Lower Connecting Board   Alloy    
Handle Lever Foldable   
Front Brake  Disc
Rear Brake  Disc
Exhaust   Stainless steel muffler   
Packing Size     1420*440*860  mm /  55.95 *17.34*33.88 Inch
N.W/LBS    68 KGS  /  149.6 LBS
G.W/LBS   97 KGS / 213.4  LBS


Circular Shifting: We have seen some bikes being sold that use circular shifting. We don't sell them. Circular Shifting means that when the bike is in 4th gear, if you shift up, it goes back into neutral, then 1st gear, 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25556413080

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
K. Kirchein
Bozeman, US
★★★★★ 5
Great watch
Color: two tone blue
Great looking. Easy to adjust wrist band. Looks expensive and get many compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
L
Verified Purchase
Line builder
Carnegie, US
★★★★★ 4
Good, inexpensive work watch
Color: all black watch
Bought as a working watch so I don’t wreck my good watches. It’s been working just fine and holding up well while not taking very good care of it. Keeps accurate time. Glass has stayed clear. Black finish looks good and is holding up well. Seems to hold up with steady pounding. Stop watch buttons are a bit crude and will mess up your time when your hand gets pushed back against it during hard labor. However, I have not babied this watch at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
E
Verified Purchase
eugene kennedy
West Palm Beach, US
★★★★★ 5
Great product
Color: two tone blue
Will need adjustment. Great looking watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Johnie B
Whiting, US
★★★★★ 3
3 stars
Color: all black watch
It’s not an ugly watch, but I did not think the watch looked as nice in person This watch lost several minutes over a few months. It is light and feels cheap. However, it was not expensive, it’s comfortable to wear and beauty is in the eye of the beholder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
D
Verified Purchase
Doesn’t work with him reads error on all three new filters.
Natrona Heights, US
★★★★★ 1
The band is hollow and the watch doesn’t feel well built
Color: gold watch for men
Cheaply mad, I purchased a expensive watch and it’s nice but the cheap one is definitely what you pay for will not buy or recommend to anyone
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

recommand products