AC1 Frame Kit – More Details
For riders who want to take on the build themselves, the AC1 Frame Kit gives you the same custom-tailored frame as our complete builds.
Frame tailoring: Each frame is built to your size and riding style
All three travel categories available: Trail (160mm), Enduro (170mm), or Downhill (200mm) platforms
Wheel setups: Full 29" or MX (29” front, 27.5” rear) wheels
Bearings & pivots: Enduro bearings in all pivots, IGUS bushings in seat stay pivots
Includes: Shock hardware, seat clamp, axle, Cane Creek Hellbender 70 headset, NSB brake mount adapter, and consultation to finalize geometry
Starting Geometry: The typical range that we work within, final numbers will be based on your consultation and parts spec
Reach: 430-530mm in 5mm increments
Headtube: 105-130mm long, 62-65 degrees
Chainstays: 460mm for 29”, 445 or 455mm for 27.5”
Seattube: 79-81 degrees
Lead time: Usually 10–16 weeks, consistently improving as we grow
AC1 Frame Kit – Tech Specs
Shock size: 230x57.5mm for 160mm travel, 230x65mm for 170mm travel, 250x75mm for 200mm travel
Headset: ZS44 upper / IS52 lower, frames ship with silver Cane Creek Hellbender 70 headsets
Rear wheel spacing: 148x12mm spacing, 12x1.5mm axle included
Seatpost size: 30.9mm, clamp included

