Bitubo MB01 progressive - with oil Fork springsRef : BITU00482A / 1107083

Manufacturer reference: MB01

The BITUBO MB01 progressive fork springs with oil are designed for roadsters and touring motorcycles. Machined from Cr-Si alloy steel, heat-treated, and then subjected to shot peening and final settling, these springs offer reliable longevity and a meticulous construction suitable for daily and heavy use.

• Type: progressive springs (helical)
• Material: Cr-Si alloy steel with heat treatment
• Supplied: with fork oil for ready-to-use installation
• Recommended use: touring, naked/roadster, heavy loads

The progressiveness of the MB01 allows for an expanded range of fork usage: softness at the beginning of the stroke for comfort, followed by increasing stiffness to maintain road holding under heavy load or during cornering. Ideal for riders seeking a more modulated suspension response without radically altering the original geometry.

Common compatibilities: BMW K 75 RT (1995), BMW K 75 ABS (1995), BMW K 75 (1995) — please check fitment before ordering. Professional installation is recommended to ensure the proper spring rate and oil level suited to your machine and riding style.