Enduro / Freeride
170mm - 180mm
Knolly’s most notorious model has eluded proper classification since its launch back in 2008…. and that’s just the way we like it. Whether you're into freeride, shuttle DH, or if you only ride Park…the Delirium is the rig that will take you to the next level, and in massive style.
Versatility. This has been the cornerstone of the Delirium concept since day one. Striking the balance between ‘tough as nails’ and ‘playful’ on the trail is a tall order. The Delirium delivers. The newest version of this shape shifter allows the pilot to configure this model in many different ways, including adjustable geometry, and it's cleared for take-off with all dual crown forks.
Yes, you see an extra linkage here. This is the secret sauce in the Fourby4 design. It allows us to decouple the performance aspects of the rear suspension, which means we can fine-tune each bike to match its intended purpose. Put simply - the lower linkage controls the rear wheel axle path, and the upper linkage controls the shock progression.
Delirium shock fitment specifications
Shock size: 8.5" x 2.5" Freeride/Park Mode or 8.75" x 2.75" DH Mode
Reducer & hardware spec: Top 21.8mm x M8 / Bottom 33.0mm x M8
+Rear Travel: 170mm or 6.7"
+Wheel Size & Max Width: 27.5" x 2.5"
+Dropout/Hub Spec: 142 x 12mm axle (included)
+Headset: 44mm upper & 56mm lower
+Post Collar: Size 35.0mm
+Seatpost insertion depth: 280+mm
+Low stress pivot locations rotate on long lasting IGUS bushings
+Industry leading geometry - Long reach, Low bb height and standover
+6066 series hydroformed alloy frameset
+Frame can be run with 200mm rotor
+Front Derailleur: N/A
+Chainguide Tabs: ISCG05 (removable)
+BB Shell Spec: 73mm / threaded
+Rear Brake Tabs: Post mount 160
+Two geometry settings allow you to fine-tune your ride experience
+Bottle mounts (work with non-reservoir shock)
+Full length seatube allows for 175mm dropper posts
+Internal and external cable routing
+Dual crown fork approved