The M-WAVE Replacement Tuning Spring is a great choice for spring loading your bike's seat post. It is a suitable replacement part for a variety of M-Wave seat posts and can sustain a maximum weight of 100-120 kg
• Replacement tuning spring for bicycle seat posts
• Replacement part for items 252176, 252166, 252197, 252180, 252181, 252182
• 100-120 kg maximum weight
• Green in color