1. ATV Transmission & Drivetrain Parts Deals
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  3. CALTRIC CS120-6

CALTRIC CS120-6 Clutch Springs 90501-240A5 2018-22 2019-23

fits model: Cs120, Yz450f, Yz450fx, Wr450f. make: Yamaha.

Caltric Cs120 6 Clutch Springs For Yamaha Yz450f 2018-22 / Yz450fx 2019-23 Wr450f

( Brand: Caltric ), ( Items Included: Clutch Spring ), ( Item Diameter: 2.3 Mm ), ( Color: Black ), ( Manufacturer Part Number: CS120 6 ), ( Material: Metal ), ( Item Length: 16.7 Mm ), ( Vintage Part: No ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Ipn: 90501-240a5 ), ( Manufacturer Warranty: 3 Months ), ( Oe/oem Part Number: 90501-240a5, 90501240a5 ), ( Country Of Origin: China )

Review CALTRIC Clutch Springs Yamaha 2018 2019 23 fits CS120 YZ450F YZ450FX WR450F

Caltrics CS120 clutch springs are specifically designed for Yamaha YZ450F models from 2018 to 2022, and YZ450FX models from 2019 to 2023, as well as the WR450F. These high-performance clutch springs are engineered to provide an improved clutch engagement and better power delivery to the rear wheel.

The CS120 clutch springs are manufactured using a chrome silicon steel wire. This material offers superior strength and durability compared to the OEM springs. The chrome silicon steel also ensures consistent performance throughout the entire spring life, reducing the need for frequent replacements.

These clutch springs have a spring rate of 120 N/mm, which is an optimal choice for off-road riding conditions. The increased spring rate results in a more positive clutch engagement and smoother power delivery, allowing for better control and responsiveness when riding over various terrains.

The CS120 clutch springs feature a square wire design, which provides a more even load distribution across the clutch plates. This leads to reduced wear on the clutch plates and clutch basket, ultimately resulting in longer clutch life and less maintenance.

The springs come in pairs, each spring having a diameter of 28.3mm and a length of 117mm. They are designed to fit perfectly in the stock clutch assembly, ensuring a straightforward installation process.

Caltrics CS120 clutch springs are an excellent upgrade for riders seeking improved performance and reliability from their Yamaha YZ450F, YZ450FX, and WR450F motorcycles. With their superior strength, consistent performance, and longer clutch life, these springs offer a significant upgrade over the stock parts.

Caltrics CS120 clutch springs are aftermarket clutch springs designed for Yamaha YZ450F models from 2018-2022, YZ450FX models from 2019-2023, and WR450F models. Here are some potential pros and cons of buying these springs:

Pros:

1. Improved clutch engagement: Caltrics CS120 springs are designed to provide better clutch engagement, resulting in smoother power delivery and improved acceleration.

2. Increased durability: Aftermarket clutch springs, like the Caltrics CS120, are often made of high-quality materials and designed to last longer than OEM springs, reducing the need for frequent replacements.

3. Adjustability: The Caltrics CS120 springs offer adjustability, allowing riders to customize the clutch engagement feel to their preference.

Cons:

1. Cost: Aftermarket clutch springs, like the Caltrics CS120, can be more expensive than OEM springs.

2. Installation: Installing aftermarket clutch springs can require some mechanical expertise and tools, making it a more involved process than simply replacing an OEM spring.

3. Risk of damaging other clutch components: Improperly installing aftermarket clutch springs or using springs that are too stiff can potentially damage other clutch components, leading to additional repair costs.

Conclusion:

Caltrics CS120 clutch springs offer several benefits, including improved clutch engagement, increased durability, and adjustability. However, they also come with some drawbacks, such as a higher cost, installation complexity, and the potential risk of damaging other clutch components if not installed correctly. Ultimately, the decision to purchase Caltrics CS120 clutch springs depends on your specific riding needs, budget, and mechanical expertise.

Recommendation:

If you are looking for improved clutch engagement and are comfortable with the installation process, the Caltrics CS120 clutch springs may be a worthwhile investment. However, if you are on a tight budget or are not confident in your mechanical abilities, it may be best to stick with OEM clutch springs. In any case, it's important to ensure that the springs are installed correctly to avoid damaging other clutch components.

part # cs1206 price

  • $13.00

specifications utvshift:

  • for models: Cs120, Yz450f, Yz450fx, Wr450f
  • for makes: Yamaha
  • brand: Caltric
  • items included: Clutch Spring
  • item diameter: 2.3 Mm
  • color: Black
  • manufacturer part number: CS120 6
  • material: Metal
  • item length: 16.7 Mm
  • vintage part: No
  • california prop 65 warning: Proposition 65 Warning For California Consumers.
  • interchange part number: 90501-240A5
  • manufacturer warranty: 3 Months
  • oe/oem part number: 90501-240a5, 90501240a5
  • country of origin: China

seller utvshift:

  • rating: 99.3%
  • # reviews: 205937

general utvshift:

  • condition: New
  • Transmission Drivetrain > Clutch Parts Kits > Clutch Springs

payments utvshift:

  • credit card: Visa
  • other
  • wallet: Apple-pay

offer utvshift:

  • availability: In Stock
  • options: Ship-to-home
  • started: March 19, 2026
  • sold: 0

shipping utvshift:

  • transit: 4-8 Days
  • type: Fixed
  • class: Standard, Expedited
  • cost: $0.00
  • service: USPS First Class, FedEx 2Day
  • carrier: USPS, FedEx

returns utvshift:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: cs120, yz450f, yz450fx, wr450f, for makes: yamaha, items included: clutch spring, item diameter: 2.3 mm, item length: 16.7 mm, vintage part: no, california prop 65 warning: proposition 65 warning for california consumers., manufacturer warranty: 3 months, oe/oem part number: 90501-240a5, 90501240a5, country of origin: china,
category: auto parts > transmission drivetrain > clutch parts kits > clutch springs, color: black, material: metal, sku: 12451432834718772,

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