RITCHEY COMP CARTRIDGE INTEGRATED IS42/28.6 UPPER HEADSET ebike-over-2500 2 x Power 16 retention

2 x Power 16 retention blades

Mounting: Rear tyre

Inner bearing: Igus LL-glide bearing

XTR Di2 M9050

Removable wheels

RITCHEY COMP CARTRIDGE INTEGRATED IS42/28.6 UPPER HEADSET ebike-over-2500 2 x Power 16 retentionThe Ritchey Comp Cartridge Integrated IS headset upper features full complement stainless steel angular contact sealed cartridge bearings packed with Ritchey high webbing grease. Specification Material: Alloy Stack height: 16. 0mm Headtube ID: 41. 2mm S. H. I. S.: IS42 28. 6 (1 ) IS42 28. 6 (1 ) bearing41. 8 30. 5 8mm 45 45 sealed cartridge (ACB) Colour Black Weight 39 g Contents 1 x Ritchey Comp Cartridge Integrated IS Upper Headset