RITCHEY COMP EXTERNAL CUP EC HEADSET Finance Daytime HyperFlash 1 (60 lumens):

Daytime HyperFlash 1 (60 lumens): 15 hours

Entry level 2 piston disc brake

30c - 45c = 70 - 80ml

making them convenient and environmentally friendly by eliminating the need for disposable batteries

RITCHEY COMP EXTERNAL CUP EC HEADSET Finance Daytime HyperFlash 1 (60 lumens):The Ritchey External Cup EC Threadless headset features a smaller upper bearing to save weight, while the lightweight, precision machined aluminum cups are deep for solid insertion. Specification Material: Steel Stack height: 28. 9mm Stack height upper: 16. 8mm Stack height lower: 13mm Headtube ID: 34mm S. H. I. S. upper: EC34 28. 6 (1 ) S. H. I. S. lower: EC34 30 (1 ) Bearings: Semi cartridge (SSC) Colour Black Weight 146 g Contents 1 x Ritchey Comp