MOTORCYCLES, ATVS, UTVS & WATERCRAFTS

For Sale in Long Beach, conveniently located near the areas of Santa Monica, Torrance, and Redondo Beach.

Over the years, we have gone from a single-line franchise to one of the largest dealerships in the nation. We have you, our customers, to thank for our awesome journey. We look forward to being your one-stop shop for years ahead! Welcome to the most famous dealership in the world Del Amo Amo Motorsports. We are one of the largest concessionaires in Southern California and we have 5 locations. We have all brands and models of Motorcycles, ATVs, and Watercrafts from Yamaha, Suzuki, Kawasaki, KTM, Can-Am, Sea-Doo, and Triumph.

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Overview

2027 Yamaha YZ 125X

Motorcycle

LIGHTWEIGHT & RAZOR SHARP

Light, fast, two‑stroke fun comes standard on the YZ125X, providing the perfect entry into cross country and enduro competition.

Starting at $7,299 MSRP

Manufacturer suggested retail price. Does not include dealer fees, tax, title, or registration.

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ENGINE

Engine Type

125cc liquid-cooled 2-stroke; reed-valve inducted

Bore x Stroke

54.0 mm × 54.5 mm

Compression Ratio

7.8~10.2:1

Fuel Delivery

Hitachi Astemo® Keihin PWK38S

Transmission

6-speed; multiplate wet clutch

Final Drive

Chain

Fuel Capacity

1.8 gal

CHASSIS

Suspension/Front

KYB® Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel

Suspension/Rear

KYB® single shock; fully adjustable, 12.4-in travel

Brakes/Front

Hydraulic disc, 270mm

Brakes/Rear

Hydraulic disc, 240mm

Tires/Front

80/100-21 Dunlop® Geomax MX33F

Tires/Rear

110/100-18 Dunlop® Geomax MX33

DIMENSIONS

LxWxH

84.8 in x 32.5 in x 50.8 in

Seat Height

38.2 in

Wheelbase

57.3 in

Rake (Caster Angle)

26.4°

Trail

4.4 in

Max. Ground Clearance

14.0 in

Fuel Capacity

1.8 gal

Wet Weight***

212 lb

Two-Stroke Power: Tuned for Enduro

The YZ125X's advanced, liquid-cooled 125cc two-stroke engine is optimized for enduro-style competition utilizing an optimized compression ratio, YPVS timing, and a model-specific digital CDI unit, all focused on creating a broad, usable power delivery for cross country riding and racing.

Lightweight Aluminum Frame

The lightweight, race-proven YZ125-spec aluminum semi-double cradle frame is engineered to provide the perfect balance of rigidity and flex for competition-ready handling character and composure, while its removable aluminum rear subframe is constructed of square-section tubing for reduced weight.

Class-Leading Suspension

Fully adjustable suspension tuned for cross country racing, the YZ125X features Yamaha's renowned Speed Sensitive System KYB® spring-type front fork matched with a high performance KYB® long-travel shock in the rear.

Premium Wheels & Tires

With exceptional durability and a premium appearance, the blue Excel® rims come wrapped in high performance Dunlop® Geomax MX33 tires that deliver race-ready performance for a wide range of terrain.

Cross Country Features

Designed for cross country competition, the YZ125X runs an 18-inch rear wheel, enduro-focused suspension setup, larger rear sprocket, side stand, sealed O-ring chain and reserve fuel petcock.