Subrosa Om V2 Frame (Joris Coulomb) (Matte Black) (21")

Subrosa OM V2 Frame Description:

The Subrosa Om V2 Frame is Joris Coulomb's signature model with updates to better suit his unique riding style. Constructed from 4130 Sanko chromoly tubing with a 125mm tall heat-treated integrated headtube, double-butted top and downtube with gussets, Mid BB shell, integrated seat post clamp, seatstay located removable U-brake mounts (sold separately) and heat-treated dropouts. The biggest update is in the shortened rear end. Going sub-13" required the switch to an invest cast Yoke Bottom Bracket junction, which provides a larger welding surface around the BB shell for increased strength and also allows for more tire clearance.

Features:

• Joris Coulomb Signature Frame
• Made from 4130 Chromoly
• Double butted toptube and downtube
• Subrosa investment cast yoke
• Does not include brake mounts

Specifications:

• Frame Material: 4130 Sanko 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: Matte Black
• Weight: 5 lbs 1.6 oz

Geometry:

• Toptube Length: 20.5”, 20.75”, 21”
• Chainstay Length: 12.95" - 13.7"
• Headtube Angle: 75°
• Seattube Angle: 71°
• Standover Height: 9"
• Bottom Bracket Height: 11.7"

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 June 28, 2022