What is a linear fork spring rate?

A linear spring rate, like the K=0.90 in this kit, means the spring's resistance increases at a constant rate as it's compressed. This provides a predictable and consistent feel throughout the suspension's travel, unlike progressive springs which get stiffer as they compress.

Do I need to replace my fork oil when installing these springs?

Yes, this kit includes a liter of suspension oil because it's essential to replace the old fork oil when installing new springs. The oil plays a crucial role in damping, and using fresh, compatible oil is part of the service.

What kind of improvement can I expect from these springs?

You can expect improved front-end stability, reduced brake dive, and a more controlled feel when cornering. The linear rate helps the suspension react more predictably to inputs, making the bike feel more planted.

Bitubo MH14 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-t14-845047
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 MH14 Fork Springs Kit Linear K=0.90 + 1 Lt. Oil. Improves front-end handling and stability.

Key Features

Includes two linear K=0.90 fork springs.
Comes with 1 liter of Bitubo suspension oil.
Linear spring rate offers consistent damping.
Helps reduce front-end dive during braking.
Improves overall front-end stability and handling.
Well-built components from Bitubo Suspension.

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Product Details

When you're looking to dial in your motorcycle's front-end performance, a good set of fork springs can make a world of difference. This Bitubo MH14 kit is designed to give you a more controlled and responsive ride, especially if you're pushing your bike on twisty roads or the occasional track day. The linear spring rate of K=0.90 is a popular choice for riders who want a firmer, more predictable feel from their front suspension without sacrificing too much comfort.

Bitubo is known for their well-built suspension components, and this kit is no exception. You get a pair of linear fork springs, which offer a consistent damping force throughout their travel, meaning the suspension behaves more predictably under braking and cornering. Along with the springs, the kit includes a liter of high-quality suspension oil, specifically chosen to work with these springs. This ensures you have everything you need for a proper fork service, helping to reduce front-end dive and improve overall stability.

Swapping out fork springs is a common modification for riders seeking improved handling. This kit provides a solid option for achieving that goal, offering a noticeable improvement in how your bike feels when you lean into a turn or hit rough patches. Always refer to your motorcycle's service manual for the correct procedure when servicing your forks.