Carbon Fiber headset spacers for 1" or 1-1/8" threadless steerers. Various stack heights.

Set of 5 steel chainring bolts. 5mm hex bolt and 6mm hex nut. 8.5mm nut length. Washer for single chainring (double without). Black.

Starnut for 1" and 1 1/8" treadless headsets.

Clamps on a threadless steerer tube to provide a housing stop for front cantilever brakes. Noodle included. 28.6mm for 1 1/8" headsets. Black or Silver.

Aluminum shim to fit a 26.0mm clamp size handlebar into a 31.8mm clamp size stem. Silver.

Longer brake bolt for wider fork crowns where the stock bolt is too short. Chromed steel. 22mm and 30mm lengths.

Cable stops for integrated brake/shift levers and bar-end shifters. Mount to downtube shifter bosses.

Replacement spoke kit for Fulcrum Racing 5 Evolution wheelsets. Includes 5 spokes and nipples. Silver and Black.

Contains 2 front, 2 each side rear, and 6 nipples. Silver or Black.

Matches the aesthetics of the Dura Ace Di2 group.

Wire kit for connecting rear wire kit to Dura-Ace Di2 shift/brake levers for aerobars.

Connects to the ST-7970 STI levers, linking the Dura-Ave Di2 rear wire kit to the controls.

Power cord and charger for the Dura-Ace Di2 battery.

Rechargeable lithium-ion battery for the Dura-Ace Di2 system.

Installs anywhere your housing line easy fine tuning of your shift adjustment. Compatible with 4mm or 5mm housing diameters, Campy or Shimano.

Wire kit to connect Di2 battery to front and rear derailleur and front wire kit.

Simulated carbon bar plugs. Black. 9g.

Cinches around each seatstay providing a mount for rack top supports.

Silca floor pump hose clamp

Includes rack mount threads for cleaner rack installation on frames without seat stay eyelets. Available in 31.8mm and 34.9mm sizes.