What is a linear fork spring rate?

A linear fork spring rate, like the K=0.90 in this kit, means the spring's resistance increases at a steady pace as it compresses. This offers predictable feedback and consistent performance throughout the suspension's travel.

What is the benefit of upgrading fork springs?

Upgrading fork springs can significantly improve your motorcycle's handling by providing better support during braking and cornering. This kit aims to reduce front-end dive and offer more stable, controlled performance.

Does this kit include everything needed for installation?

This kit includes the fork springs and 1 liter of fork oil. You will need to have the appropriate tools and knowledge to disassemble your forks, drain the old oil, replace the springs, and refill with the new oil.

Bitubo MK31 Linear Fork Springs Kit K=0.90 + Oil

Name: Bitubo MFORK Fork Springs Kit Linear K=0.90 + 1 Lt. Oil
Brand: Bitubo Suspension
SKU: bitubo-suspension-bitubo-mfork-fork-springs-kit-linear-k-0-90-1-lt-oil-t14-845142
Price: 260.04 USD
Availability: BackOrder

Bitubo MFORK Fork Springs Kit Linear K=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 MK31 Linear Fork Springs Kit K=0.90 + 1 Lt. Oil. Improve your motorcycle's front-end handling.

Key Features

Linear fork springs with a K=0.90 rate for consistent compression.
Includes 1 liter of Bitubo fork oil for proper damping.
Designed to improve front-end stability and reduce brake dive.
Helps achieve more predictable handling during cornering.
Well-built components from Bitubo Suspension.

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Product Details

When you're looking to dial in your motorcycle's front suspension for better stability and control, a fork spring kit is a smart move. This Bitubo MK31 kit comes with linear rate springs, meaning they compress at a consistent rate throughout their travel, giving you predictable feedback from the road or track. The K=0.90 spring rate is a popular choice for riders who want a firmer feel than stock, helping to reduce brake dive and improve cornering performance without making the ride harsh.

Bitubo is known for making well-built suspension components, and this kit is no exception. You get a pair of linear fork springs specifically chosen to work together, plus a liter of high-quality fork oil to ensure you have everything needed for a proper installation. Using the correct spring rate and oil viscosity is key to getting the most out of your suspension, and this kit simplifies that process. It's a solid option for riders who are serious about their bike's handling and want a noticeable improvement over the stock setup.