D-Cup

  • Heavy Duty performance at light duty price. 
  • CNC Machined HD Cr-Mo steel lower cup.
  • Steel upper fittings.
  • Caged looseball bearings.
  • Aheadset licensed Star-nut bearing adjustment system.
Dia-Compe D-Cup headset
Dia-Compe D-Cup
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Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
D-Cup, CNC O/S Cr-Mo lower D-cup with steel upper. Inc. Alloy cap.Black11/8" HDDCD8
ETA: 31st Aug 2021
£19.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
D-Cup, CNC O/S Cr-Mo lower D-cup with steel upper. Inc. Alloy cap.Black11/8" HDDCD8
ETA: 31st Aug 2021
£19.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available