What is a linear spring rate and why is it important?

A linear spring rate, like the K=0.85 in this kit, means the spring's resistance increases at a constant rate as it's compressed. This provides predictable and consistent damping throughout the fork's travel, which is beneficial for controlled handling during various riding conditions.

What type of fork oil is included?

The kit includes 1 liter of specialized Bitubo fork oil. This oil is formulated to work in conjunction with the MFORK springs to ensure optimal performance, smooth operation, and proper heat dissipation within the forks.

What else might I need to install these fork springs?

Installation typically requires basic motorcycle tools, including wrenches, sockets, and potentially specialized fork seal drivers or spring compressors depending on your specific motorcycle model. Always refer to your motorcycle's service manual for detailed installation instructions and a complete tool list.

Bitubo Suspension Fork Springs Kit K=0.85 MK56

Name: Bitubo MFORK Fork Springs Kit Linear K=0.85 (0.80-0.90) + 1 Lt. Oil
Brand: Bitubo Suspension
SKU: bitubo-suspension-bitubo-mfork-fork-springs-kit-linear-k-0-85-0-80-0-90-1-lt-oil-t14-845165
Price: 260.04 USD
Availability: BackOrder

Bitubo MFORK Fork Springs Kit Linear K=0.85 (0.80-0.90) + 1 Lt. Oil

$260.04

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Bitubo MFORK Fork Springs Kit Linear K=0.85 (0.80-0.90) + 1 Lt. Oil

Key Features

Fits most motorcycles; check manufacturer fitment data to confirm compatibility with your specific vehicle.
Features a linear K=0.85 spring rate for consistent damping.
Constructed from durable chrome-silicon steel for longevity.
Includes 1 liter of specialized Bitubo fork oil.
Designed to improve front-end stability during braking and cornering.

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Product Details

With a spring rate of K=0.85, these Bitubo MFORK fork springs are designed for riders who want a more controlled and responsive front suspension feel. This linear spring rate means the force required to compress the spring increases steadily, providing consistent damping characteristics throughout the fork's travel. This kit includes a full liter of Bitubo's specialized fork oil, formulated to work with these springs for improved performance.

Bitubo is known for its well-built suspension components, and this fork spring kit is no exception. The springs are made from strong chrome-silicon steel, ensuring they maintain their intended rate over time and under stress. By upgrading your fork springs, you can expect a more stable ride, especially during braking and cornering, with improved feedback from the road or track. The included oil is crucial for proper fork function, ensuring smooth operation and heat dissipation.

This kit is a solid option for riders looking to fine-tune their motorcycle's handling. Remember to consult your motorcycle's service manual for the correct procedure to install fork springs and to ensure you have the necessary tools for the job.