Top 10 yz125 parts for 2024

We spent many hours on research to finding yz125 parts, reading product features, product specifications for this guide. For those of you who wish to the best yz125 parts, you should not miss this article. yz125 parts coming in a variety of types but also different price range. The following is the top 10 yz125 parts by our suggestions:

Best yz125 parts

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Best yz125 parts reviews

1. Moto Tassinari VForce4R V4R04 Reed Valve Yamaha YZ125 2005-2017

Feature

All-new reed petal resin system, carbon fiber and lay-up
Pre-curved reed petal ensures better seal at tip
Combined reed tip area increased by 10.5% resulting in increased total air flow
Airfoil shape added to cage tip to increase air velocity from outer ports
Reduced frontal area of central wing by 15.6% combined with a more aerodynamic shape

2. Specbolt Fastener Nickel Wurks Dress Up Bolt Kit. Fits: Yamaha YZ YZF Bolt Kit YZ65 YZ80 YZ85 YZ125 YZ250 YZ250F YZ450F YZ400F YZ426F YZF250 YZF450

Feature

This HIGH QUALITY Nickel Wurks bolt kit is recommended for anyone that wants to upgrade their original YZ or YZF bolts with these top-of-the-line Nickel Wurks Fasteners
Nickel Wurks bolts are real race hardware that rival the looks of expensive titanium at a fraction of the cost
These are 10.9 grade, high-carbon steel fasteners with a hard nickel plating. They are tougher and stronger than stock and can withstand anything you throw at them
Fasteners to fit your bike's engine side covers, triple clamps, bar clamps, front brake caliper, front axle pinch bolts, body plastics, radiator bolts, swingarm components
Compatible with Yamaha YZ & YZF Model Series bikes. Refills available direct from Specbolt.

3. Renthal 150U-520-50GBBU Ultralight Blue 50 Tooth Rear Sprocket

Feature

Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available.
Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing.
The 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable.
Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life.
Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.

4. Athena (P400485100029) 58mm 144cc Big Bore Cylinder Kit

Feature

Package Dimensions: 15.494 H x 33.528 L x 20.573 W (centimetres)
Package Weight: 5.599 pounds
Built from race proven designs to Yamaha factory specifications
Country of Origin : Italy

5. Acerbis 2402960001 Body Kits, Black

Feature

35 years of experience with the best off-road racers in the world has enriched Acerbis' constant technical development, allowing them to become a premier company within the motorcycle industry.
This accomplishment is not an end, but rather a base from which Acerbis will continue to research and develop the best products to meet the needs of every rider who mounts an off-road motorcycle.
Acerbis' commitment is 360 Degrees, involving its entire staff, who are driven by a unique and extraordinary passion.
They are proud of their unifying commitment, and are motivated to keep growing and satisfying motorcyclists and champions from all over the world.
The Acerbis plastic kit is an easy and affordable way to replace all of your motorcycle plastics in one easy purchase.
Fit type: Vehicle Specific

6. VForce 3 Reed Valve System (Single) Compatible with 95-04 Yamaha YZ125

Feature

The VForce reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years.
The simple premise of the VForce3 reed valve system is to increase engine power and throttle response by increasing the efficiency over a conventional reed valve design.
The unique design of the VForce reed valve system features double the reed tip surface over a conventional reed valve design.
This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow.
2) Because the reed petals only need to travel half the distance of that on a conventional reed valve design, there is a greater chance of them being fully opened as well as a better chance of sealing when they are "closed".

7. Wiseco WPC125 Crankshaft Assembly for Yamaha YZ125

Feature

Double forged for superior strength and durability
Shot peened
Oil slots
Coated thrust washers
OEM grade main bearings

8. Polisport Yamaha Complete Restyle Kit (Black) Compatible with 02-19 Yamaha YZ250

Feature

This is where it all began, 30 years ago - Polisport started building aftermarket parts so that everyone could enjoy their bikes without worry and with even better looks and improved performance.
Performance plastics kick-started its success and are still the core of Polisport.
IMPORTANT INSTALL NOTE: For pre-2015 models, there are grooves underneath the fender that indicate where holes will need to be drilled for proper fitment.
The Polisport Yamaha Complete Restyle Kit includes each of the following items in your choice of colors: 1x - Polisport Front Fender.
1x - Polisport Rear Fender.

9. Tusk Kick Starter Anodized Blue For Yamaha YZ125 1986-2022

Feature

See fitment guide image for additional Machines this item fits. Quality aftermarket kick starter made to replace stock kick starters.
Forged from 7075 aluminum.
OEM replacement.
Gloss anodized finish.
Replacement Kick Starter for OE Yamaha # 4DB-15620-10-00

10. KKE 21 & 19 Fit for Yamaha Cast YZ125 YZ250 99-16 YZ250F 01-15 YZ450F 03-15 MX Wheels Blue Nipple

Feature

1.Feature: MX Casting Wheels can Fit OEM Discs and Sprocket, Weight is much lighter than CNC Wheels, Stronger than Stock One.
2.Fitment: YZ125/YZ250 1999-2016 YZ250F 2001-2015 YZ450F 2003-2015
3.Included Accessories: Bearings and Inner Spacers Assembled Already, Front 250MM Brake Disc, Rear 245MM Brake Disc, Rear Blue Sprocket, Spacers, Seals Packaged, Easy Install.
4.A536T6 Aluminum Blue Painted Hubs, 7050T6 Aluminum Black Rims, Stainless Steel Silver Spoke with Alloy Blue Nipple
5.Off Road Motorcycle MX Wheels Set are Fully Adjusted and Spokes are Tighten during Assembly

Conclusion

All above are our suggestions for yz125 parts. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using yz125 parts with us by comment in this post. Thank you!