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["Black Friday Special","GoKarts USA®","JHL Pro Series","Shopify Collective","trailmaster"]
The SX125 Pro Series Dirt Bike, introduced by TrailMaster in partnership with JHL Offroad, is a high-end mid-size option. Equipped with a dependable Zhongshen 125cc 4-stroke 6.3hp engine, it offers both kick and electric start options. The bike boasts a seat height of 32.7", 19/16 wheels, and a lightweight build of just 189lbs. Available in red, blue, and green, the SX125 also features a 4-speed manual transmission, front and rear disc brakes, and inverted front shock.
Premium additions to the Pro-Series dirt bike include electric and kick start options, a powerful Zongshen 125cc engine, and a new frame design for optimal performance. The inverted front shock absorber and 33" seat height make it suitable for various riders. The non-slip seat and nitrogen air gas rear shock absorber with aluminum linkage provide a comfortable ride, while the stainless-steel muffler and alloy handlebar and triple clamps ensure top-notch performance. Additionally, the bike features foldable handle levers, reinforced alloy rims and hubs, and superior quality front and rear disc brakes.
Key Features
Electric and kick start Famous brand Zongshen 125cc engine Newly frame design to achieve ultimate performance High performance inverted front shock absorber 33” seat high perfect for wide groups of riders Wide and high-quality non-slip seat for comfortable riding Nitrogen air gas rear shock absorber w/aluminum linkage Performance stainless steel muffler Alloy handlebar Alloy upper and lower triple clamps Alloy foldable handle levers High quality reinforced alloy rims and hubs Large 19” front and 16” rear Yuanxin Tires Superior quality front and rear disc brakes
Specifications
Engine Type
Zongshen BS125 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
Four gear, non-circulate gear
Start Type
Electric / Kick Start
Ignition
CDI
Min. Fuel Consumption
≤367g/kw.h
Minimum Turning Radius
1900 mm
Lubricant Type
SF15W/40
Transmission
Chain Drive
Size Data
Overall Size (L x W x H)
71.31 x 29.16 x 43.34 Inch / 1810×740×1100 mm
Wheelbase
49.25 Inch / 1250 mm
Seat Height
32.70 Inch / 830 mm
Ground Clearance
13.39 Inch / 340 mm
Fuel Capacity
1.56 Gal. / 6 L
Wheels
Alloy 19/16 Rims, Alloy Hubs
Tires
YUANXING FT: 70/100-19 - RR: 90/100-16
Frame/Suspension/Brakes
Frame
High quality Steel Frame
Front Fork
Inverted, non-Adjustable
Rear Shock
Alloy U&D connector, non-Adjustable
Triple Clamps
Alloy
Handle
Alloy and Foldable
Front Brake
Disc
Rear Brake
Disc
Exhaust
Stainless
Packing and Loading
Packing Size
63.82*17.92*33.49 Inch / 1620*455*850 mm
N.W/LBS
189.2 LBS / 86 KGS
G.W/LBS
237.6 LBS / 108 KG
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