The jetstream ex had a outer shock that is serviceable. Unfortunately, the jetstream p8 has sealed cartridge in the stear tube. I had one broken (sagging shock) back in 2008 and I needed a new fork unit. These days, there are not easy to find. I saw some copies on aliexpress and I know of a shop who had a stock of hammerhead fork which they sold to customers to scavenge and adapt to their broken jetstream fork.

The P8 OE rear shock is sealed. There was a crane creek upgrade that was serviceable. If yours has the OE rear shock, you can swap it for a A5 shock with valve to adjust the pressure. They are on ebay.

As I rode it with the kids


Rebuilt for sale last year