Origin8 Revolvr OS Thread-Together PF30/BB386/BB392 Bottom Bracket 68-92mm x 46~46.1mm BB30 Wide/BB386/BB392 30mm MFPN=GR.022.61.622.V002.R } Large size With wood

} Large size With wood plate Fits 26'' to 700c

Easy setup with included tool Double or Triple Double Drivetrain Speeds 12 Front Derailleur Clamp Braze-on Front Derailleur Cable Pull Electronic Front Der/Shifter Compatibility SRAM eTap AXS Max Ring (teeth) 50 Front Derailleur Style Traditional Weight 156

35mm low friction anodized upper tubes with SKF wiper seals

Reflective sidewall stripe increases your visibility for oncoming motorists

Backplate Aluminum Cooling Fins Yes Disc Pad Material Organic Model Compatibility SRAM HRD Level Ultimate/TLM Pad Shape SRAM Monoblock Pad Shape SRAM Monoblock Model Compatibility SRAM HRD Level Ultimate/TLM

Origin8 Revolvr OS Thread-Together PF30/BB386/BB392 Bottom Bracket 68-92mm x 46~46.1mm BB30 Wide/BB386/BB392 30mm MFPN=GR.022.61.622.V002.R } Large size With woodThread together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. OS versions are designed for use in frames with worn out oversized bottom bracket shells. Hybrid AL6061 Nylon fiber cups for a superior fit and noise free operation. Low friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are both serviceable and replaceable. Designed for installing BB30