Japan Matumura Kohki Scrowave Springs Suspension for Brompton Bicycle

For A/C/E Line – Best Suspension for Brompton (Made in Japan)

• Made in Japan

• Spring Type: Scrowave Spring

  • Features a non-linear spring characteristic

  • Approximately 60% of the central bend area behaves like a linear spring

• Weight:

  • Soft Type: 78g

  • Firm Type: 84.5g

• Remarks: Z-MK-1 / Z-MK-2