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TrailMaster JHL Pro Series Dirt Bike TM MK125s Semi-Automatic

SKU:
TM-MK125S-DIRT-BIKE
$1,389.95
Questions about our products? Please call 817.649.7823
Did you find a cheaper price ? Request a price match here.
Financing our Products: Ready To Ride
If you have a good credit score, please use Bread Pay as your first finance option (Add the item to your shopping cart then choose Bread Pay as your payment option). If you are denied with Bread Pay you can apply with the following link to get your finance approved with aff-webbanners-allwelcome Once you are approved with American First Finance please give our Finance department a call or text @ 817-825-8517 or 682-331-9451
Weight:
226.60 LBS
Shipping:
Free Shipping
Caught your eye? Come take a closer look in person! For Local Pick Up Please Come To Our Showroom Below Arlington PowerSports 3201 E. Pioneer pkwy #34 Arlington, Tx 76010
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TrailMaster JHL Pro Series Dirt Bike TM MK125s Semi-Automatic
Caught your eye? Come take a closer look in person! For Local Pick Up Please Come To Our Showroom Below Arlington PowerSports 3201 E. Pioneer pkwy #34 Arlington, Tx 76010
CoupenCodeImg
contact-image

have questions? Email an expert

(817) 649 7823 Ask an Experts
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TrailMaster JHL Pro Series Dirt Bike TM MK125s Semi-Automatic

The TrailMaster JHL Pro Series TM MK125s Semi-Automatic Dirt Bike is built for riders of all skill levels. Powered by a 125cc, 4-stroke engine, this dirt bike offers excellent performance and reliability for both beginners and intermediate riders. The semi-automatic transmission provides a perfect blend of control and convenience, making it easy to ride without having to worry about a clutch. Equipped with durable off-road tires, front and rear disc brakes, and an advanced suspension system, the TM MK125s is ready to tackle any terrain. Available now at arlingtonpowersports.com!

Product Features

  • Electric and kickstart
  • Famous brand name Zongshen engine
  • Newly designed strong frame
  • Inverted front shock absorber
  • Nitrogen air gas rear shock absorber with aluminum linkage
  • Performance stainless steel muffler
  • Waterproof wire harness
  • Alloy foldable handle levers
  • High-quality alloy rims and hubs
  • Quality front and rear disc brakes

JHL Factory Racing – MXGP China 2026

We are proud to share exciting news from our JHL factory! On September 12–13, 2026, the JHL Factory Racing team competed at MXGP China in Shanghai, racing against major international manufacturers including KTM, Honda, Yamaha, Kawasaki, and others across three racing categories.

  • Podium Sweep: On September 12, the team secured 1st, 2nd, and 3rd place in the H&H 250 class using the LX250R.
  • Historic Milestone: On September 13, JHL's own 350cc machine competed in an MXGP Grand Prix race, marking a historic milestone for Chinese-built motorcycles, according to JHL.

Salute to our JHL factory team!

Explore race photos and videos:

View MXGP China Photos & Videos →

View Race Gallery →

Arlington Powersports present TrailMaster JHL Pro Series TM MK125, TM MK125s, TM SX125, TM-SX150, TM MX250, TM MX250 Pro, TM LX250, TM LX300, TM LX300 Pro 
           
Model max.weight Wheel Base Seat height Engine size Starting Transmission Tires
Front		 Rear
TM MK125 149.6LB 45.31'' 29.55'' 125cc Kick Start Chain Drive 60/100 -14 80/100 -12
TM MK125s 149.6LB 45.31'' 29.55'' 125cc Electric / Kick Start Chain Drive 60/100 -14 80/100 -12
TM SX125 189.2LB 49.25'' 32.70'' 125cc Electric / Kick Start Chain Drive 70/100-19 90/100-16
TM SX150 189.2LB 49.25'' 32.70'' 140cc Electric / Kick Start Chain Drive 70/100-19 90/100-16
TM MX250 266.2LB 54.96 '' 35.46'' 223cc Electric / Kick Start Chain Drive 80/100-21 110/100-18
TM MX250 Pro 266.2LB 54.96'' 35.46'' 250cc Electric / Kick Start Chain Drive 80/100-21 110/100-18
TM LX250 266.2LB 59.1'' 37.43'' 250cc Electric / Kick Start Chain Drive Cordial tyre 21"/18" Cordial tyre 21"/18"
TM LX300 266.2LB 59.1'' 37.43'' 283cc Electric / Kick Start Chain Drive Cordial tire 21"/18" Cordial tire 21"/18"
TM LX300 Pro 266.2LB 59.1'' 37.43'' 283cc Electric / Kick Start Chain Drive Cordial tire 21"/18" Cordial tire 21"/18"

 

Arlington Powersports present TrailMaster Dirt Bike TM series TM10, TM11, TM15, TM21, TM22, TM23, TM24, TM27, TM29, TM31, TM36, TM38 
           
Model max.weight Wheel Base Seat height Engine size Starting Transmission Tires
Front		 Rear
TM10 150LB 39.37'' 24.41'' 110cc Kick Start Automatic Clutch ,N-1-2-3-4 2.5x10 2.5x10
TM11 150LB 39.37'' 24.41'' 110cc Electric Automatic clutch, One gear 2.5x10 2.5x10
TM15 150LB 40'' 24.4'' 110cc Kick & Electric Start Automatic Clutch ,N-1-2-3-4 2.75x12 3x10
TM23 170LB 41.54'' 29.13'' 125cc Kick & Electric Start Automatic Clutch ,N-1-2-3-4 60/100-14 80/100-12
TM24 170LB 42.3'' 32.7'' 125cc Kick Start Manual Clutch, N-1-2-3-4 70/100-17 90/100-14
TM27 200LB 49.8'' 33.5'' 125cc Kick Start Manual Clutch, N-1-2-3-4 70/100-17 90/100-14
TM29 200LB 49.8'' 33.5'' 125cc Kick & Electric Start Manual Clutch, N-1-2-3-5 70/100-17 90/100-14
TM31 280lbs 53.1" 34" 250cc Electric & Kick Start Manual Wet Multi-Plate, 1-N-2-3-4-5, 5-Gears

 70/100-19 90/100-16
TM33 300lbs 59" 37" 223cc Electric & Kick Start

 Manual Wet Multi-Plate, 5gears

 80/100-21

 110/100-18
TM36 300lbs 59" 37" 300cc Electric & Kick Start

 Manual Wet Multi-Plate, Constant-mesh, two-stage transmission, 5-Gears

 80/100-21

 110/100-18
TM38 300lbs 59" 37" 300cc Electric & Kick Start

 Wet multi disc clutch, International Gear Pattern,6-Speed
Shipping and Fuel surcharge Notice:

About 99% of the customers will not get any shipping / Fuel surcharges, however only about 1% of the customers might get the surcharges on a case by case basis. Shipping to a very far away states and some rural area will incur extra shipping charges like NY, WA, SD, ND, MI, WA, CA, MT, OR, NV, ME, MA,PA, CT, DC, NH, NE and the East Coast etc will be extra due to excessive fuel surcharges, and shipping to any islands will be extra. Please place your order normally if there are any extra shipping charges we will call you to inform you if not we will process your order as normal. We do not ship it to Hawaii and Alaska. Thank you for your understanding.

Delivery:

We ship nationwide!

TrailMaster JHL Pro Series Dirt Bike TM MK125s Semi-Automatic

Price:

$1,389.95
Add to cart

 
 
 

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