Clutches Minarelli Vertical Yamaha BWS'R 50 2 Stroke 1988-2001 (59)

Clutch springs for Polini For Race 3. Clutch springs for Polini For Race 3.

Replacement springs for Doppler SX86 clutch. Replacement springs for Doppler SX86 clutch.

Here is a spring kit for Doppler S2R clutch.

Clutch springs for Stage6 Torque Control clutchReplacing clutch springs is a mandatory step for optimal tuning. This modification allows the clutch to engage at a higher RPM, thus providing more...

Clutch springs for Malossi Delta and Fly ClutchReplacement springs for Malossi Delta and Malossi Fly Clutches. They allow for the adjustment of the clutch engagement speed.  Malossi clutch spring specifications:...

INSTALLATION MANUAL Malossi Fly/Delta Clutch Springs  Malossi "Fly/Delta Clutch" clutch springs, stiffer springs to delay clutch engagement until the engine reaches a higher RPM, for better acceleration and a better...

INSTALLATION MANUAL Clutch spring set for Fly/Delta The kit contains 3 sets of springs with different strengths. They can be used with Malossi Fly and Malossi Delta clutches.Red: MediumBlue: HardBlack:...

These stiffer springs allow the Reveno STC clutch to engage at higher and lower engine speeds. Steady strength:-1000 N/mm (purple)-1500 N/mm (brown)-2000 N/mm (blue)-2500 N/mm (orange)-3500 N/mm (red) -Reveno original...

Reveno Clutch Weight Kit.4 different weights:- 15.5g,- 17.5g,- 19g,- 21g.The weight indicated is only for a single roll.Width: 22.4mm,8 rolls.