2022 Yamaha YZ125 User Manual
The Yamaha YZ125 is a motocross bike that has gained popularity among riders of varying skill levels. For its 2022 model, the bike has undergone several updates and modifications that aim to improve its performance and appeal to riders. One of the most notable changes for the 2022 model year is the redesigned engine, which now features a revised power valve system and exhaust system. These changes have combined to provide a wider and more usable powerband. Additionally, the bike has a new transmission with revised gear ratios that contribute to its enhanced performance. Other changes for the 2022 model year include updates to the suspension settings and a new front brake system that incorporates a larger piston and redesigned caliper. To give the bike a fresh look, it also features new graphics and color options. Overall, the Yamaha YZ125 has a reputation as a top-performing motocross bike, with a long history of success on the track. With the updates for the 2022 model year, its performance has been further improved, making it an even more compelling option for riders who are eager to push their limits on the track.
Introduction
Congratulations on your purchase of the Yamaha TT-R50EN. This model is the re sult of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. If you have any questions concerning the operation or maintenance of your motorcycle, please consult a Yamaha dealer. The design and manufacture of this Yamaha motorcycle fully comply with the emissions standards for clean air applicable at the date of manufacture. Yamaha has met these standards without reducing the performance or economy of operation of the motorcycle. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention to the recommended maintenance schedules and operating instructions contained within this manual. Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your motorcycle and this manual. If there is any question concerning this manual, please consult Yamaha dealer
WARNING
Please read this manual, the “TIPS AND PRACTICE GUIDE FOR THE OFF-HIGHWAY MOTORCYCLIST” and the “PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES” booklets carefully and completely before operating or allowing your child to operate this motorcycle. Do not attempt to operate this motorcycle until you have attained adequate knowledge of its controls and operating features and until you have been trained in safe and proper riding techniques. Regular inspections and careful maintenance along with good riding skills, will ensure that you safely enjoy the capabilities and the reliability of this motorcycle.
WARNING
This motorcycle is designed and manufactured for off-road use only. It is illegal to operate this motorcycle on any public street, road or highway. Such use is prohibited by law. This motorcycle complies with almost all state off-highway noise level and spark arrester laws and regulations. Please check your local riding laws and regulations before operating this motorcycle.
AN IMPORTANT SAFETY MESSAGE:
Read this manual, the “PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES booklet, and the “IPS AND PRACTICE GUDE FOR IHEOFF HIGHWAY MOTORCYCLIST” booklet carefully and completely before operating this motorcycle. Make sure you understand all instructions. Pay close attention to the waning and notice labels on the motorcycle. Never operate a motorcycle without proper training or instruction. Weight of the rider should not exceed 40.0 kg (88 I b).
AN IMPORTANT NOTE TO PARENTS:
This motorcycle is not a toy. Before you let your child ride this motorcycle, you should understand the instructions and warnings in this Owners Manual. Hien be sure your child understands and will follow them. Also read the PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES and the “TIPS AND PRACTICE GUIDE FOR THE OFF-HIGHWAY MOTORCYCLIST booklets sup- plied with this motorcycle when new or available from your Yamaha dealer. Children differ in skills, physical abilities, and judgment. Some children may not be able to operate a motorcycle safely. Parents should supervise their child’s use of the motorcycle at all times. Parents should permit continued use only if they determine that the child has the ability to operate the motorcycle surely. Your motorcycle is equipped with an adjustable speed limiter. Yamaha recommends that all beginners start off with the speed limiter adjusting screw turned inn to limit the amount of speed available while they lean. the adjusting Screw may De gradually turned out to increase maximum speed as the Detinner becomes more familiar with operating the motorcycle. Parents should decide when to adjust the motorcycle Tor more power as tinier youngsters rising skis improve. Motorcycles are single track vehicles. Their safe use and operation are de- pendent upon the use of proper riding techniques as well as the expertise of the operator. Every operator should know the following requirements before ending this motorcycle.
He or she should:
- Obtain thorough instructions from a competent source on all aspects of motorcycle operation.
- Observe the warnings and maintenance requirements in this Owner’s Manual.
- Obtain qualified training in safe and proper riding techniques.
- Obtain professional technical service as indicated in this Owner’s Manual and/or when made necessary by mechanical conditions.
Safety information
Be a Responsible Owner
As the vehicle s owner, you are responsible for the safe and proper operation of your motorcycle. Motorcycles are single-track vehicles. Their safe use and operation are de pendent upon the use of propounding techniques as well as the expertise of the operator. Every operator should know the following requirements be- Tore riding this motorcycle.
He or she should:
- Obtain thorough instructions from a competent source on all aspects of motorcycle operation.
- Observe the warnings and maintenance requirements in this Owner’s Manual.
- Obtain qualified training in safe and proper riding techniques.
- Obtain professional technical service as indicated in this Owner’s Manual and/or when made necessary by mechanical conditions.
- Never operate a motorcycle without proper training or instruction. Take a training course. Beginners should receive training from a certified instructor. Contact an authorized motorcycle dealer to find out about the training courses nearest you.
Safe Riding
Perform the pre-operation checks each time you use the vehicle to make sure it is in safe operating condition. Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage.
- This motorcycle is designed for off-road use only, therefore, it is illegal to operate it on public streets, roads, or highways, even a dirt or gravel one. Off-road use on public lands may be legal. Please check local regulations before riding
- This motorcycle is designed to carry the operator only. No pas Singers.
- The failure of motorists to detect and recognize motorcycles in tar fic is the predominating cause of automobile/motorcycle accidents. Many accidents have been caused by an automobile drivers who did not see the motorcycle. Making yourself conspicuous appears to be very effective in reducing the chance of this type of accident.
Therefore:- wear a brightly colored jacket.
- Use extra caution when you are approaching and passing through intersections since in-intersections are the most likely places for motorcycle accidents to occur.
- Ride where other motorists can see you. Avoid ending in another motorcycle blind spot.
- Never maintain a motorcycle without proper knowledge. Contact an authorized motorcycle dealer to inform you on ba- Sic motorcycle maintenance. Certain maintenance can only be carried out by certified staff.
FAQ
The 2022 Yamaha YZ125 is a motocross racing motorcycle designed for off-road and motocross competition.
The 2022 Yamaha YZ125 features a 125cc two-stroke engine known for its high-revving performance.
The exact horsepower output can vary, but the 2022 YZ125 typically produces around 36-40 horsepower, making it a potent motocross machine.
The YZ125 is typically offered as a single trim level, but riders can customize it with aftermarket parts and accessories to suit their preferences and racing needs.
The 2022 YZ125 is equipped with a 6-speed manual transmission for precise control over gear selection.
The weight of the 2022 YZ125 is approximately 192 pounds (87 kg) without fluids and fuel.
The 2022 YZ125 typically features a kickstart mechanism for starting the engine.
The 2022 YZ125 comes equipped with fully adjustable KYB inverted front forks and a rear monoshock, designed to provide excellent suspension performance for motocross racing.
The YZ125 typically does not feature advanced electronics or rider aids commonly found on larger and more modern motocross bikes. It’s known for its pure and mechanical racing experience.
The air filter in the 2022 YZ125 should be cleaned and inspected after each ride and replaced as needed to ensure proper engine performance.
The 2022 YZ125 typically uses unleaded gasoline with a high-octane rating to optimize engine performance.
While the YZ125 is primarily designed for motocross racing, riders can adapt it for trail riding or enduro racing with some modifications and adjustments.
The MSRP of the 2022 Yamaha YZ125 can vary by region and may change over time due to market conditions. It’s advisable to check with a local Yamaha dealer for the most up-to-date pricing information.
Like all motocross bikes, the 2022 YZ125 requires regular maintenance to ensure optimal performance and longevity. This includes oil changes, air filter cleaning, and suspension maintenance.
The 2022 Yamaha YZ125 competes in the 125cc motocross class against rivals like the Honda CR125R, KTM 125 SX, and Husqvarna TC 125. The comparison can depend on factors like rider skill, track conditions, and personal preferences. Riders often choose a bike based on their individual racing needs and riding style.
