Vorsprung Secus BIP - B1-B2 Debonair Seal Head

Got a Rockshox Lyrik or Pike with a C1 Debonair air spring sealhead and want to run the Secus Fork Air Spring Upgrade? The replacement B1/B2 (Bananas In Pyjamas) 35mm sealhead provides more clearance and will prevent your travel from being compromised and your spring from topping out loudly. It also gives you back the pneumatic topout control the B1/B2 air springs had.

Who this for: Owners of Lyrik or Pike C1 with or wanting the Vorsprung Secus Fork Air Spring Upgrade

Spring type: This is the replacement sealhead for the Air Spring

Suspension travel amount: All

Stanchion diameter: 35mm

Adaptable to other forks: Specific to the C1 variant of Rockshox Lyrik and Pike forks.

Pros: This is a fix for an issue with the effects of newer C1 Debonair sealheads when the Vorsprung Secus is fitted.

Cons: None, if you fit it at the same time as your Secus Fork Air Spring Upgrade.