101 Octane 11120079 Starter shaft springRef : OCTA00058A / 11120079

Kickstart Spring by 101 OCTANE, designed for kickstart systems. Replacement part intended to replace the worn spring of the starter shaft on mopeds equipped with Piaggio / Derbi D50B0 engines. Essential for achieving a reliable kickstart and a clean pedal return without excessive play.

• Brand: 101 OCTANE
• Manufacturer reference: 37422
• Material: Steel
• Type: Kick
• Unit: Each
• Category: Kickstarters + Parts

Designed to be mounted on the starter shaft, this spring restores the necessary tension to the kick mechanism. Its steel construction ensures resistance to repeated stresses during pedal starts. Suitable for Enduro, Urban, and Supermoto uses where kick reliability is essential.

Notable compatibility: Piaggio / Derbi D50B0 engines. Examples of affected models:

• GILERA SMT 50 (2020 - 50 cm³)
• DERBI SENDA 50 SM X-Treme (AB) (2020 - 50 cm³)
• APRILIA SX 50 Factory (PV) (2020 - 50 cm³)

Please check the reference and fitment on your model before ordering to ensure alignment with your starter shaft.