What is a linear fork spring rate?

A linear fork spring rate means the spring's resistance increases at a constant rate as it's compressed. This provides a predictable feel throughout the suspension travel, unlike progressive springs which get stiffer as they compress.

What is the benefit of changing fork springs?

Changing fork springs allows you to tune your motorcycle's front suspension to better match your riding style, weight, and intended use. This kit aims to improve handling, stability, and feedback from the front wheel.

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 proper tools and potentially a service manual for your specific motorcycle model to perform the fork disassembly and reassembly.

Bitubo Fork Springs Kit Linear K=0.90 MS27

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-t14-845240
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 Suspension fork springs kit with linear K=0.90 rate and 1 liter of oil. Improve your motorcycle's handling.

Key Features

Bitubo Suspension fork springs kit with linear K=0.90 rate.
Includes 1 liter of specialized fork oil matched to the spring rate.
Linear spring rate offers consistent compression for predictable handling.
Designed to improve front-end stability and responsiveness.
Well-built components from Bitubo Suspension.

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Product Details

When you're looking to dial in your motorcycle's front-end feel for better control and responsiveness, a quality fork spring kit is a smart move. This Bitubo MFORK kit, featuring linear springs with a K=0.90 rate, is designed to give your bike a more predictable and stable ride, especially when you're pushing it on twisty roads or the track. The linear rate means the spring compresses at a consistent rate throughout its travel, which helps maintain a more even weight distribution and reduces the tendency for the front end to dive under braking or feel harsh over bumps.

Bitubo is known for their well-built suspension components, and this kit is no exception. The springs are made from strong materials to ensure consistent performance over time, and the included 1-liter bottle of specialized fork oil is matched to the spring rate to optimize damping characteristics. This combination works together to provide improved feedback from the front tire, allowing you to feel more connected to the road and make quicker adjustments. It’s a noticeable change for riders who want a more planted and confidence-inspiring front end.