The classic SILCA 25.1 gasket has been replaced after more than 20 years in the market. The new 252 gasket utilizes a high tech and very red, fully synthetic elastomer base material rather than a carbon black filled natural rubber of previous designs. This unique bright red gasket borrows from industries which require air-tight seals in the harshest of environments, and tests to a life expectancy of more than 5X the carbon filled rubber or Buna-N materials used previously. In tests with a major disc wheel manufacturer, the new SILCA CP1 Disc Wheel Adapter with 252 gasket literally blew away the field by posting a blow-off pressure of 393 psi where other designs were unable to reach 120psi.
Fully Synthetic Elastomer Base Material
5X the durability of traditional rubber materials
New Two-Stage sealing geometry optimized for all Presta valve stems
Fits all prior SILCA disc wheel adapters (though at max hands-free pressure)
Complete bikes not included — contact us for bike shipping options.
Shipping to New Zealand
Free shipping for orders AUD $100+ (some exclusions for bulky items)
Flat rate AUD $15 for orders under AUD $100 (some exclusions apply — contact us for a quote)
Worldwide Shipping
Free shipping for orders AUD $200+ (some exclusions apply)
Flat rate AUD $30 for orders under AUD $200 (some exclusions apply — contact us for a quote)
Orders shipped outside Australia may be subject to tarriffs, import duties, VAT, and/or customs handling fees charged by the destination country. These charges are not included in our prices and are the responsibility of the customer.
Handling Times
Orders are usually sent same business day if placed before 3 pm AEST
Shipping to New Zealand