Wilbers fork spring set K1, K100RS 4V '89 - '92
Wilbers fork spring set K1, K100RS 4V '89 - '92
Wilbers fork spring - zero friction - progressive
Progressively stiffer fork springs
fits BMW:
K1, K100RS 4V '89 - '92
- reduced dive, no more bottoming out, better feedback
- offer more reserves and more usable positive travel
- real chassis improvement
- incl. general operating permit (ABE)
- Friction reduction through fine grinding, this is how »ZERO friction« is created
Fork spring set with ABE and mounting instructions. Please order also forkoil.
Art.No.: 31.41.061
manufacturer's label
name: Wirth Federne-mail address: info@wirth-federn.de
Street: Osterdiecksfeld 23
Postal code: 21274
City: Undeloh
country: DE
phone number: +49 (0) 4189 / 811 020