Cult Shorty IC2 Frame (Phosphate Raw) (21.25″) (Kilian Roth Colorway)

Cult Shorty IC2 Frame Description:

The Cult Shorty IC2 frame is a fast, tech-ready street/park machine with a short, quick, and responsive back end that snaps into manuals and spins on command. Built from 100% Cult Classic tubing with top- and down-tube gussets for added durability, it features an integrated headtube, an externally machined Mid BB shell, and investment-cast details where it counts—seatpost clamp, seatstay bridge, and heat-treated dropouts. S-bend chainstays leave room for 2.40″ tires, while tapered seatstays with removable brake mounts let you run it clean or dial in stopping power. One frame, zero fluff—just strength, clearance, and responsiveness for modern riding. For the Killian Roth colorway: a clean, understated finish inspired by Killian’s precise, technical style.

Features:

• Killian Roth colorway
• Made from 100% cult classic tubing for increased strength
• Top and down tube gussets
• Integrated headtube and externally machined mid BB shell
• Investment cast seatpost clamp and seatstay bridge
• S-bend chainstays with room for 2.40” tires *
• Tapered seatstays with removable brake mounts *
• Investment cast heat-treated dropouts *

Specifications:

• Frame Material: Cult Classic tubing, 4130 Chromoly
• Headset Type: Integrated (Campy)
• Gyro Tabs: Drilled (Not included, available here)
• Brake Mounts: Removable (Not included, available here)
• Bottom Bracket Type: Mid
• Seatpost Size: 25.4mm
• Seat Clamp: Integrated
• Dropouts: 14mm
• Color: Phosphate Raw (Killian Roth colorway)
• Weight: 5 lbs 9 oz (21.25″ TT)

Geometry:

• Toptube Lengths: 20″, 20.5″, 20.75″, 21″, 21.25″
• Chainstay Length: 13″ – 13.3″
• Headtube Angle: 75.5°
• Seattube Angle: 70°
• Standover Height: 8.65″
• Bottom Bracket Height: 11.8″

Top your new frame off with fresh bearings. Find an integrated headset here.

Get a new bottom bracket kit here!

Confused by all that geometry? Check out our video below explaining BMX frame geometry and how it affects the feel of a bike.

This product was added to our catalog on September 8, 2025