Load image into Gallery viewer, SYX Moto Pro 125cc 4-Stroke Gas Dirt Bike, 4-Speed Manual, Electric Start (17/14) Wheels, Ages 16 and up

SYX Moto Pro 125cc 4-Stroke Gas Dirt Bike, 4-Speed Manual, Electric Start (17/14) Wheels, Ages 16 and up

$1,449.00

Introducing the SYX Moto Pro 125cc 4-Stroke Gas Dirt Bike!

With a powerful YX 125cc Electric engine and 4-speed manual transmission, this bike is perfect for riders aged 16 and up. Its SY V2 Double Tube Cradle Frame and SY Steel Swing Arm Knife-Shape provide durability and stability. Plus, the built-in air filter and new muffler with anti-scalding sheet ensure a smooth and safe ride. Upgrade your riding experience with the SYX Moto Pro!

Specifications

Engine YX 125cc oil-cooled

Transmission Manual 4-Speed

Drive type Chain

Belt and/or chain size 428-114 Chain

Starter System Electric/kick

Fuel system Carburetor, PZ26

Brakes (Front/Rear) Hydraulic brake with 220mm Disc rotor, double piston caliper; Hydraulic brake with 190mm Disc rotor, single piston caliper

Tire size (Front/Rear) 70/100-17 YuanXing Off Road Tire Deep-teeth pattern R: 90/100-14 YuanXing Off Road Tire Deep-teeth pattern

Wheel size and type (Front/Rear) F:1.6-17 black steel rim, heavy duty spokes, aluminum hub with 15mm axle; R:1.85-14 black steel rim, heavy duty spokes, aluminum hub with 15mm axle

Oil capacity and type (in liters) 5.5 L

Gear oil type and capacity (in liters) FT: 15T / RR: 41T

Battery 12V4AH

Lights N/A

Suspension (Front/Rear) Inverted Fork, Non-adjustable L=780mm R: SX Shock Absorber, Non-adjustable

Dimensions (in inches) Assembled (LxWxH): 72*29.1*44.5, crated (LxWxH): 56.7*16.7*25.6, seat height: 33.9, wheelbase: 50.8, handlebar height 44.5

Weight 250 Lbs.

Weight capacity 176 Lbs.

Ground clearance (in inches) 13.19

Special features YX 125 Electric engine, 4 speed manual, SY V2 Double Tube Cradle Frame side cover, SY Steel Swing Arm Knife-Shape, Built-in air filter, SY New Muffler+Chrome Pipe with Anti-scalding Sheet, SY New Forged Triple clamp, new appearance of plastic kits, Aluminum handlebars

FAQ Accordion with Animation

Frequently Asked Questions

When will my order be shipped and how long does delivery take?

Orders containing in-stock items typically ship within 3–5 business days. Orders that include assembly will require 7–10 business days to prepare. Please note that during the holiday season (Thanksgiving through Christmas), processing times may be longer due to high order volume. Once your order has shipped, you’ll receive an email with tracking information. Most orders are shipped via Less Than Truckload (LTL) freight and generally arrive within 3–7 business days. Deliveries to remote areas (such as mountains, forests, valleys, or islands) may take longer. You can check the estimated delivery date on the carrier’s website using the tracking number we provide.

How your vehicle is shipped?

Unless otherwise noted, the vehicles we offer are shipped crated or on a pallet and do not come assembled unless you’ve selected our assembly service. Assembly typically requires a few basic tools and mechanical knowledge. If you're not confident in your ability to safely assemble a high-speed off-road vehicle, we strongly recommend selecting professional assembly or having it assembled by a local mechanic.

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Do you offer financing?

Yes. Buy-now-pay-later financing is available with our preferred partner, BreadPay® (please see their icon under product pricing for details).

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How can I get assistance if I have question on products?

Please call 888-886-5846 and talk to one of our knowledgeable sales representatives between 9am-3pm PST. Or send us email at orders@gokartsusa.biz.

What warranty is included with my purchase?

You're covered with confidence at GoKarts USA®. Your satisfaction is our top priority. Every purchase comes with manufacturer-backed warranty protection—including up to 12 months of engine coverage—to keep your ride running strong. TrailMaster products also include a 6-month parts warranty for added peace of mind.

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What does 95% or 98% Assembly Mean? What do I need to assemble if shipped in crate?

For shipping safety, most vehicles cannot be fully assembled prior to delivery.

Minor assembly is required—this typically includes installing mirrors, connecting the battery, adjusting handlebars, and other small components. Before operation, please ensure all screws and fasteners are tightened, engine fluids are at proper levels, and the battery is fully charged. Your factory warranty remains valid right out of the box.

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SYX Moto Pro 125cc 4-Stroke Gas Dirt Bike, 4-Speed Manual, Electric Start (17/14) Wheels, Ages 16 and up

Specifications

Frequently Asked Questions

Customer Reviews