What is the benefit of a linear fork spring rate?

A linear spring rate means the force required to compress the spring increases at a constant rate. This results in more predictable and consistent damping characteristics throughout the suspension's travel, which can improve handling and stability.

What type of fork oil is included in this kit?

This kit includes 1 liter of fork oil that is specifically chosen to work with the included Bitubo fork springs. Using the correct oil is important for optimal suspension performance and longevity.

What does the K-value of 0.85 mean?

The K-value refers to the spring rate. A K=0.85 indicates the stiffness of the spring, measured in Newtons per millimeter (N/mm). This specific rate is designed to offer a firmer, more controlled feel than stock springs on many sportbikes.

Bitubo Fork Springs Kit Linear K=0.85 MK69

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-t14-845177
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 Suspension fork springs kit. Linear K=0.85. Improves front-end handling and stability.

Key Features

Bitubo Suspension fork springs kit with linear K=0.85 rate.
Includes 1 liter of compatible fork oil for a complete setup.
Linear spring rate offers consistent damping throughout suspension travel.
Well-built components designed for improved front-end handling and stability.

Secure CheckoutFast Shipping631-982-0042

Product Details

When you're looking to get a more responsive and controlled feel from your motorcycle's front end, especially during spirited riding or on rougher roads, a fork spring upgrade is a smart move. This kit from Bitubo Suspension includes linear fork springs with a K-value of 0.85, which is designed to offer a more consistent damping rate compared to progressive springs. This means you get a predictable feel throughout the suspension travel, helping to keep the front tire planted and improving overall stability.

Bitubo is known for well-built suspension components, and this kit is no exception. The springs are made from strong materials to ensure they hold their rate over time, and the kit comes complete with 1 liter of appropriate fork oil. This oil is specifically chosen to work with the new springs, ensuring optimal performance and longevity for your front suspension. Upgrading your fork springs can make a notable difference in how your bike handles corners and absorbs bumps, giving you more confidence on the road or track.