2018-2020 Instinct Technical Info

For model years 2018-2020

Instinct Headset Size
The Instinct uses a Zero Stack/Integrated ZS44|ZS56. The same size and type of headset are used when installing 27.5+ wheels but with the 12.9mm lower cup t...
Thu, 4 Jun, 2020 at 1:27 PM
Instinct Axle Size
The Instinct uses a 12mm x 173mm with a 1.5 thread pitch, replacement rear axles can be purchased from our online store. Replacement rear axles are availabl...
Tue, 22 Sep, 2020 at 12:27 PM
Instinct Bottom Bracket Size
The Instinct uses a Press Fit BB92 bottom bracket, meaning that it's 92mm wide with a 41mm diameter shell. PF30 BB's are not compatible.
Thu, 4 Jun, 2020 at 3:47 PM
Instinct Chainline and Crankset Compatibility
The spindle lengths that are compatible with the Instinct are the Race Face RF134, SRAM Boost, and Shimano Boost. The Instinct has a 51mm (Raceface), 52mm (...
Thu, 4 Jun, 2020 at 3:47 PM
Instinct Maximum Tire Width
The Instinct is designed to fit up to a 27.5" x 3.0" or 29" x 2.5" tires. Keep in mind, there can be differences in tire widths between ...
Thu, 4 Jun, 2020 at 3:47 PM
Instinct Fork Offset
The fork offset on the Instinct is 44mm on the 2020 model, the 2018 & 2019 models came stock with a 51mm offset. Both are compatible. 
Thu, 4 Jun, 2020 at 3:49 PM
Instinct Maximum Fork Length
The longest fork axle-to-crown that we recommend on the Instinct is a 561mm.
Wed, 23 Sep, 2020 at 3:26 PM