Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK MFPN=BMA-2810-Q Model F1 SuperSport R Size

Model F1 SuperSport R Size 700c Width 28mm Compound Dynamic:UHP Bead Folding Type Tubeless Color Black Weight 255g

Model Ochain Bash Guard+nuts Mount 4x104mm Max Teeth 34 Color Black Weight 72g

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BV15: -1C to -5C for older and artificial snow in the range where kick waxes start to fail

Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK MFPN=BMA-2810-Q Model F1 SuperSport R SizeA key component of the Ritchey Switch System the WCS Switch External Cup Headset is designed to specifically work with the Ritchey Switch Stem to route cables wires and hydraulic lines from the handlebar through to the bicycle frame. Cables are routed from the handlebar into the headset conduit which sits on the underside of the Switch Stem and then travel through an opening on the front of the Switch headset spacers before passing through two