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- New
- Florida Keys
- YZ125X
- Motorcycle / Scooter
- Cross Country
- Yamaha Blue
- Gas
2021 Yamaha YZ125X dirt bike for sale at Riva Motorsports & Marine Florida Keys
LEVEL UP YOUR PERFORMANCEThe perfect step up to a full-size Cross Country machine, this lightweight 2-stroke is the pinnacle of performance on the race course.
Features may include:
ENGINE- GNCC®-Tuned YZ125 Power
Based on the legendary 125cc liquid-cooled, reed-valve-inducted YZ two-stroke engine, the YZ125X utilizes a revised compression ratio, Yamaha Power Valve System (YPVS) timing and a model-specific CDI unit—all focused on creating broad power delivery that suits off-road terrain and a wide range of rider skill levels.
- Revised Power Valve
The YZ125X features the patented Yamaha Power Valve System—with broader opening timing compared to the motocross version for smoother power—to create a smooth balance of power across the rev range.
- Narrow Exhaust Pipe
The compact exhaust expansion chamber provides both horizontal and vertical clearance on tight, technical trails while still providing excellent exhaust efficiency.
CHASSIS/SUSPENSION- Industry-Leading KYB® Fork
The industry-leading, fully adjustable KYB® spring-type fork with speed-sensitive damping uses piston speed to control the damping force for super-precise handling and a smooth ride. With minimal wasted stroke or abrupt shocks for the rider, this bike is tuned for the demands of cross country racing.
- Smooth KYB® Shock
Rear, fully adjustable KYB® shock features 12.4 inches of travel, separate adjusters for high- and low-speed compression damping and a full lock oil rebound system for increased comfort, control and fantastic rear wheel traction in off-road conditions.
- YZ-Based Frame
A carefully engineered aluminum frame and swingarm give the YZ125X the famous handling that's proven by the championship-winning YZ motocrosser on tracks around the world.
ADDITIONAL- Cross Country Ergonomics
A racy "gripper"-type seat and narrow fuel tank combined with a tapered aluminum handlebar and adjustable mounts create greater freedom of movement and more comfortable ergonomics for riders.
- Cross Country Features
The YZ125X comes equipped with off-road focused tires with the 18” rear wheel, larger rear sprocket, a side stand, sealed O-ring chain and a reserve fuel petcock.
Riva Motorsports & Marine of the Keys
Financing Available Trade-Ins Welcome
- Florida Keys
- New
- YZ125X
- 2021
- Yamaha
- YZ125X
- Motorcycle / Scooter
- Cross Country
- 125cc 2-stroke; reed-valve inducted
- 6-speed; multiplate wet clutch
- 2-stroke; reed-valve inducted
- 125cc
- Liquid-cooled
- 54.0 mm
- 54.5 mm
- 7.4~8.8:1
- Carburetor
- 6-speed; multiplate wet clutch
- Chain
- KYB® spring-type fork with speed sensitive damping; fully adjustable
- 11.8-in
- KYB® single shock; fully adjustable
- 12.4-in
- Hydraulic disc, 270mm
- Hydraulic disc, 245mm
- 90/90-21 Dunlop® AT81F
- 110/90-18 Dunlop® AT81
- 84.3 in x 32.5 in x 50.6 in
- 37.6 in
- 57.3 in
- 26.8° / 4.6 in
- Maximum: 13.8 in
- 2.1 gal
- Wet: 209 lb
- Team Yamaha Blue
- 30 Day (Limited Factory Warranty)
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.