The Biktrix BF-34RC is the most affordable inverted suspension fork on the market.
The custom Biktrix inverted suspension fork has 150mm travel. This air spring fork has a preload adjustment on the bottom of the lower left leg. The top of the right leg is the compression adjustment with 8 clicks until lockout. The bottom of the right leg has rebound adjustment with 11 clicks.
This fork is a substantial upgrade over RST Guide or any other suspension fork in the entry-mid level category. Hub spacing is 150x15mm thru-axle with 160mm PS disc brake mount.