Circus 34 Pro Boost, 26", 100mm Travel, Black, Tapered Steerer, 15mm Thru Axle
The Circus project started as a way to get our slope-style riders into competition, but it wound up becoming an industry-leading dirt jump fork for riders all over the world. Circus has set the benchmark for the everyday riders' jump session requirements and delivered podium results at pro-level competitions for almost a decade.
176g weight drop from previous model!
• Increased wheel and torsinal stiffness with
the Boost hub at a dramatic weight loss.
• DoradoTM air allows for internal travel
adjustments with no added parts. New travel
spacers account for negative air volume
change, so the 80mm fork has the same
initial stroke feel as the 140mm. The new
fork covers the travel range with one chassis,
opposed to current fork using two chassis.
• Dorado Air spring systems contain a unique
balancing valve that equalizes the positive
and negative air chambers during the air
fill process. This gives the spring rate a
consistent feel without any flat or dead spots
in the stroke, along with giving riders of
different weights the same initial stroke feel.
Dorado Air used in the Circus Pro is tuned
with a smaller negative chamber for maximum
support on jump faces and pumping.
• Incremental Volume Adjust (IVA) modifies the
volume in the positive air chamber with self
contained spacers dictating the position of
the IVA piston. This allows the main air spring
ramp-up to be tuned to the rider weight,
style and conditions without the need for
• Absolute Plus (ABS+) Jumpstack is a shim
stack based damper that features external
incremental Low Speed compression
adjustment. Jumpstack has the ability to run
a very firm platform for maxium support off of
jump lips, with blowoff to take the sting off of
mis calculated landings.
• Half cartridge damper is much lighter with
increased performance from the in-leg damper.
• Increased stiffness of the boost wheel.
• lower profile 160mm PM brake, 5mm lower
axle to crown heights across the travel range.
• The lightest DJ fork on the market, air
spring and damper are specifically tuned for
maximum support for dirt jumping and pump
•Wheel Size: 26"
•Ride Height: 80mm travel - 460mm a2c, a2c increases 10mm per 10mm of travel.
•Travel: 80-140mm internally adjustable in 10mm increments
•Spring: Dorado Air w/ IVA
•Compression Damping: ABS+ Jump Stack w/ HBO
•Rebound Damping: Half cartridge adjustable TPC
•Adjustments: Air, Air Volume, Rebound, Compression
•Steerer: 1.5" Tapered
•Crown: Forged Aluminum, Hollow Crown
•Leg Diameter: 34mm
•Leg Material: 7000-Series Taper Wall Aluminum
•Brake Post Mount: 160mm (203mm Max)
•Axle: 15x110mm Hexlock SL
•Max Tire Size: 63mm