Front Fork Spring 5.4N -(Pair), 435-498-54, HIGH PERFORMANCE FORK SPRING, K-TECH SUSPENSION
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K-Tech High Performance Fork Spring 5.4N (Pair). Manufactured from the highest grade Chrome Silicone wire. Each spring is cold coiled, heat treated, tempered, shot peened, pre set, and ground to length before being polished for reduced friction and smoother performance. All springs have their rate laser etched on the end and are manufactured to DIN 2095 grade 1.
- SKU
- 84-0021.54
- Brand
- K-Tech Suspension
- Availability
- In Stock (3)
Fitments (185)
| Make | Model | Year |
|---|---|---|
| BETA | RR 2T RACING 125 | 2023 |
| BETA | RR 2T RACING 125 | 2024 |
| BETA | RR 2T RACING 125 | 2025 |
| BETA | RR 2T RACING 200 | 2023 |
| BETA | RR 2T RACING 200 | 2024 |
| BETA | RR 2T RACING 200 | 2025 |
| BETA | RR 2T RACING 250 | 2023 |
| BETA | RR 2T RACING 250 | 2024 |
| BETA | RR 2T RACING 250 | 2025 |
| BETA | RR 2T RACING 300 | 2023 |
| BETA | RR 2T RACING 300 | 2024 |
| BETA | RR 2T RACING 300 | 2025 |
| BETA | RR 4T RACING 350 | 2023 |
| BETA | RR 4T RACING 350 | 2024 |
| BETA | RR 4T RACING 350 | 2025 |
| BETA | RR 4T RACING 390 | 2023 |
| BETA | RR 4T RACING 390 | 2024 |
| BETA | RR 4T RACING 390 | 2025 |
| BETA | RR 4T RACING 430 | 2023 |
| BETA | RR 4T RACING 430 | 2024 |
| BETA | RR 4T RACING 430 | 2025 |
| BETA | RR 4T RACING 480 | 2023 |
| BETA | RR 4T RACING 480 | 2024 |
| BETA | RR 4T RACING 480 | 2025 |
| BETA | RX 4T 300 | 2023 |
| BETA | RX 4T 300 | 2024 |
| BETA | RX 4T 300 | 2025 |
| BETA | RX 4T 450 | 2023 |
| BETA | RX 4T 450 | 2024 |
| BETA | RX 4T 450 | 2025 |
| FANTIC | XEF 250 | 2021 |
| FANTIC | XEF 250 | 2022 |
| FANTIC | XEF 250 | 2023 |
| FANTIC | XEF 250 | 2024 |
| FANTIC | XEF 450 | 2021 |
| FANTIC | XEF 450 | 2022 |
| FANTIC | XEF 450 | 2023 |
| FANTIC | XEF 450 | 2024 |
| FANTIC | XEF- 250 | 2020 |
| FANTIC | XEF- 250 | 2025 |
| FANTIC | XEF- 450 | 2020 |
| FANTIC | XEF- 450 | 2025 |
| FANTIC | XX 125 | 2022 |
| FANTIC | XX 125 | 2023 |
| FANTIC | XX 125 | 2024 |
| FANTIC | XX 125 | 2025 |
| FANTIC | XX 250 | 2022 |
| FANTIC | XX 250 | 2023 |
| FANTIC | XX 250 | 2024 |
| FANTIC | XX 250 | 2025 |
| FANTIC | XXF 250 | 2021 |
| FANTIC | XXF 250 | 2022 |
| FANTIC | XXF 250 | 2023 |
| FANTIC | XXF 250 | 2024 |
| FANTIC | XXF 450 | 2021 |
| FANTIC | XXF 450 | 2022 |
| FANTIC | XXF 450 | 2023 |
| FANTIC | XXF 450 | 2024 |
| FANTIC | XXF- 250 | 2020 |
| FANTIC | XXF- 250 | 2025 |
| FANTIC | XXF- 450 | 2020 |
| FANTIC | XXF- 450 | 2025 |
| KAWASAKI | KXF 250 | 2020 |
| KAWASAKI | KXF 250 | 2021 |
| KAWASAKI | KXF 250 | 2022 |
| KAWASAKI | KXF 250 | 2023 |
| KAWASAKI | KXF 250 | 2024 |
| RIEJU | MR PRO 250 | 2021 |
| RIEJU | MR PRO 250 | 2022 |
| RIEJU | MR PRO 250 | 2023 |
| RIEJU | MR PRO 250 | 2024 |
| RIEJU | MR PRO 250 | 2025 |
| RIEJU | MR PRO 300 | 2021 |
| RIEJU | MR PRO 300 | 2022 |
| RIEJU | MR PRO 300 | 2023 |
| RIEJU | MR PRO 300 | 2024 |
| RIEJU | MR PRO 300 | 2025 |
| RIEJU | MR RACING 250 | 2021 |
| RIEJU | MR RACING 250 | 2022 |
| RIEJU | MR RACING 250 | 2023 |
| RIEJU | MR RACING 250 | 2024 |
| RIEJU | MR RACING 250 | 2025 |
| RIEJU | MR RACING 300 | 2021 |
| RIEJU | MR RACING 300 | 2022 |
| RIEJU | MR RACING 300 | 2023 |
| RIEJU | MR RACING 300 | 2024 |
| RIEJU | MR RACING 300 | 2025 |
| RIEJU | MR SIX DAYS 300 | 2022 |
| RIEJU | MR SIX DAYS 300 | 2023 |
| RIEJU | MR SIX DAYS 300 | 2024 |
| RIEJU | MR SIX DAYS 300 | 2025 |
| STARK | VARG ELECTRIC | 2023 |
| STARK | VARG ELECTRIC | 2024 |
| STARK | VARG ELECTRIC | 2025 |
| SUZUKI | RM-ZF 250 | 2019 |
| SUZUKI | RM-ZF 250 | 2020 |
| SUZUKI | RM-ZF 250 | 2021 |
| SUZUKI | RM-ZF 250 | 2022 |
| SUZUKI | RM-ZF 250 | 2023 |
| SUZUKI | RM-ZF 250 | 2024 |
| SUZUKI | RM-ZF 250 | 2025 |
| TRIUMPH | TF-X 250 | 2024 |
| TRIUMPH | TF-X 250 | 2025 |
| YAMAHA | WR 250F | 2018 |
| YAMAHA | WR 450F | 2018 |
| YAMAHA | WRF 250 | 2020 |
| YAMAHA | WRF 250 | 2021 |
| YAMAHA | WRF 250 | 2022 |
| YAMAHA | WRF 250 | 2023 |
| YAMAHA | WRF 250 | 2024 |
| YAMAHA | WRF 250 | 2025 |
| YAMAHA | WRF 450 | 2019 |
| YAMAHA | WRF 450 | 2020 |
| YAMAHA | WRF 450 | 2021 |
| YAMAHA | WRF 450 | 2022 |
| YAMAHA | WRF 450 | 2023 |
| YAMAHA | WRF 450 | 2024 |
| YAMAHA | WRF 450 | 2025 |
| YAMAHA | YZ 125 | 2022 |
| YAMAHA | YZ 125 | 2023 |
| YAMAHA | YZ 125 | 2024 |
| YAMAHA | YZ 125 | 2025 |
| YAMAHA | YZ 250 | 2022 |
| YAMAHA | YZ 250 | 2023 |
| YAMAHA | YZ 250 | 2024 |
| YAMAHA | YZ 250 | 2025 |
| YAMAHA | YZ 250F | 2014 |
| YAMAHA | YZ 250F | 2015 |
| YAMAHA | YZ 250F | 2016 |
| YAMAHA | YZ 250F | 2017 |
| YAMAHA | YZ 250F | 2018 |
| YAMAHA | YZ 250FX | 2016 |
| YAMAHA | YZ 250FX | 2017 |
| YAMAHA | YZ 250FX | 2018 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450FX | 2016 |
| YAMAHA | YZ 450FX | 2017 |
| YAMAHA | YZ 450FX | 2018 |
| YAMAHA | YZF 250 | 2014 |
| YAMAHA | YZF 250 | 2015 |
| YAMAHA | YZF 250 | 2016 |
| YAMAHA | YZF 250 | 2017 |
| YAMAHA | YZF 250 | 2018 |
| YAMAHA | YZF 250 | 2019 |
| YAMAHA | YZF 250 | 2020 |
| YAMAHA | YZF 250 | 2021 |
| YAMAHA | YZF 250 | 2022 |
| YAMAHA | YZF 250 | 2023 |
| YAMAHA | YZF 250 | 2024 |
| YAMAHA | YZF 250 | 2025 |
| YAMAHA | YZF 450 | 2014 |
| YAMAHA | YZF 450 | 2015 |
| YAMAHA | YZF 450 | 2016 |
| YAMAHA | YZF 450 | 2017 |
| YAMAHA | YZF 450 | 2018 |
| YAMAHA | YZF 450 | 2019 |
| YAMAHA | YZF 450 | 2020 |
| YAMAHA | YZF 450 | 2021 |
| YAMAHA | YZF 450 | 2022 |
| YAMAHA | YZF 450 | 2023 |
| YAMAHA | YZF 450 | 2024 |
| YAMAHA | YZFX 250 | 2021 |
| YAMAHA | YZFX 250 | 2022 |
| YAMAHA | YZFX 250 | 2023 |
| YAMAHA | YZFX 250 | 2024 |
| YAMAHA | YZFX 250 | 2025 |
| YAMAHA | YZFX 450 | 2019 |
| YAMAHA | YZFX 450 | 2020 |
| YAMAHA | YZFX 450 | 2021 |
| YAMAHA | YZFX 450 | 2022 |
| YAMAHA | YZFX 450 | 2023 |
| YAMAHA | YZFX 450 | 2024 |
| YAMAHA | YZFX 450 | 2025 |
| YAMAHA | YZX 125 | 2022 |
| YAMAHA | YZX 125 | 2023 |
| YAMAHA | YZX 125 | 2024 |
| YAMAHA | YZX 125 | 2025 |
| YAMAHA | YZX 250 | 2022 |
| YAMAHA | YZX 250 | 2023 |
| YAMAHA | YZX 250 | 2024 |
| YAMAHA | YZX 250 | 2025 |
- General Product Group
- Suspension & Drive Parts
- General Product Type
- Fork Spring
- General Size
- 5.4N
- Variant Id
- 296448
FULL DESCRIPTION
K-Tech High Performance Fork Spring 5.4N - Pair
Upgrade your motorcycle's suspension with K-Tech High Performance Fork Springs. Engineered for optimal performance, these springs are crafted from the highest grade Chrome Silicone wire, ensuring durability and consistent responsiveness.
Each spring undergoes a rigorous manufacturing process. They are cold coiled, heat treated, tempered, and shot peened to enhance strength and resilience. The ends are precision ground for perfect seating, and the entire spring is polished to reduce friction and deliver smoother, more efficient operation. The spring rate is clearly laser etched on the end for easy identification, and all springs are manufactured to DIN 2095 grade 1 standards.
Key Features:
- Manufactured from high-grade Chrome Silicone wire
- Cold coiled for superior strength
- Heat treated and tempered for enhanced durability
- Shot peened for increased fatigue life
- Ground ends for precise fitment
- Polished surface for reduced friction and smoother performance
- Spring rate laser etched on the end
- Manufactured to DIN 2095 grade 1 standards
- Includes one pair of fork springs
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5β8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
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