YSS 505mm - 3.8Nm Fork springsRef : YSS00215A / 1037451

YSS Fork Spring 505 mm - 3.8 Nm
Manufacturer reference: LO430A038S505X — Brand: YSS — Category: Spring Kit

Designed for motocross and cross forks, this 505 mm YSS spring is intended for replacing or adapting original springs. Its calibrated length and internal diameter facilitate installation on many cross models equipped with compatible tubes.

• Length: 505 mm
• Indicated stiffness: 3.8 Nm
• Upper internal diameter: 43 mm
• Lower internal diameter: 43 mm
• Recommended rider weight ranges: 55–65 kg / 65–75 kg
• Universe: Cross

This spring kit is aimed at riders looking for a reliable mechanical base to adjust the preload and behaviour of their fork according to their size and riding style. It can be fitted on models with matching dimensions and is particularly suitable for the machines listed below.

Top 3 compatible bikes:

• KTM 450 EXC SIX DAYS (2016 - 450 cm3)
• KTM 450 EXC (2016 - 450 cm3)
• KTM 250 EXC SIX DAYS (2016 - 250 cm3)

For optimal installation, check the dimensions of your fork and entrust the installation to a specialised workshop if necessary. This YSS spring provides the necessary mechanical geometry to adapt the fork to the rider's weight without lightening other components.