Headset classic coupelles externes Ritchey [Size 1-1/8"]

Cartridge bearing fromorigine for headset Ritchey Comp.

45° angular contact bearing.

• Material: alloy


• Without thread


• Headset height: 32mm


• Height of the upper stack: 18mm


• Bottom stack height: 14mm


• Head tube diameter: 34mm


• Upper S.H.I.S.: EC34/28.6 (1 ⅛")


• Lower S.H.I.S.: EC34/30 (1 ⅛")


• EC34/28.6 (1 ⅛") bearing: 41.8/30.15/8mm 45°/45° - sealed cartridge (ACB)


• EC34/30 (1 ⅛") bearing: 44/30.5/8mm 45°/45° - sealed cartridge (ACB)


• Weight: 126g


• Color: polished silver

Not compatible with Ritchey WCS Carbon forks with integrated 45° crown