Our complete stock of hubs, rims and spokes allow us to build and ship your wheelset in just 2 days.
Bikeonline's custom wheels are handbuilt by experienced hands following your needs. Every single step of wheelbuilding is supported by the best tools available, as P&K Lie wheel stand with decimal precision, Pillar spoke tension metre and special handtools, often built by our own to reach our needs for precision.
The use of the best parts on the market, the highly skilled labor force and years of experience has meant that Bikeonline become the reference for wheelbuilding service for prestigious Italian brands that refer to us to have a high level service, effective, fast and precise.
One piece, bolt-top cap with allen 5mm socket.Not suitable for "expanding" star nuts with the steel spring (used in carbon steerer), unless you want to mount it without the spring. But it is compatible with ENVE Compression Plug (recommended for carbon steerers). Weight: 4g
Removable headset expander, pratical and lightweight.Extremely wide compatibility with most carbon or aluminium alloy steerers on the market.Compatibility range of steerer inner diameter: 21.0 - 24.8mm. Weight: 11.2g
Superlight headset carbon cap, cnc machined, 3K matte finishing, supplied with a laser etched TORX 35mm Al7075-T6 anodizedCode: XCCAMWeight: 5.2g
Superlight headset carbon cap, cnc machined, 3K glossy finishing with white graphics, supplied with a TORX 35mm Al7075-T6 anodized coloured bolt.Code: XCCAWeight: 5.8g
Removable headset expander, pratical and lightweight.Extremely wide compatibility with most carbon or aluminium alloy steerers on the market.Compatibility range of steerer inner diameter: 21.2 - 25 mm.Code: XPLUGWeight: 14g
1 1/8" Headset cap, ultra smooth CNC layout, unique hollow bolt, laser etched graphics.The anodizing quality of these products is really high. Control of colour intensity and shade is very accurate.Weight: 2.9g with bolt
Attention to detail is part of our religion.Expander: Ergal 7075 T6 CNC.Treatment: Hart-Coat cone, thread and allen head.Compatible: standard 1'1/8, int. 23.3-25.2mm steer tubes.Compatibile: standard M6 preload bolts.Weight: 5.9g
Aluminium 6061 top cap with Ergal boltColour: black anodisedLaser etchedBolt M6Weight: 7.5g
Superlight headset carbon cap,3K glossy finishing supplied with a bolt Al7075-T6 anodized coloured bolt.Colour: Black, RedWeight: 5.3g
Steering cap anodized aluminum.Screw alu.Weight: 16.5g
Steering cap anodized aluminum.Screw alu.Weight: 7g
This Ultralight and ultra-sleek stem cap integrates a 5mm, 10mm or 15mm headset spacer with your stem cap in finely machined piece. Why have extra steerer tube requiring spacers on top of your stem you ask? Well, many carbon steerers require that the steer tube extend above the stem. Also, riders may want the flexibility to move handlebar height up and...
EXPANDER TECHNICAL SPECIFICATIONSDiametro from 23.8mm to 25.5mmMateriale sede T800Materiale vite di serraggio Al7075 T6Coppia di serraggio 6NmColore Black - Blue - Red - WhiteFinitura 3KExpander weight: 14gTop Cap weight: 7g