The light-as-a-feather, bullet proof, climbing wheel with an ultra comfortable ride.
The Black Thirty is more than just a climbing wheel. It accelerates like no other wheel due to its superb rim stiffness, rim profile and perfect spoke tension.
Compared to other comparable profile wheels, the Thirty has a wider rim, which makes it far more aerodynamic. Most lightweight wheels on the market are simply not aero. This puts the Thirty in a unique category of its own, light and aero.
With the Thirty’s shallow rim design and compliance, they are also suited to rough roads and cobble stones of races such as Paris Roubaix. The Thirty’s tough construction make it just about bullet proof on harsh roads.
These wheels use the co-developed Black Inc + CeramicSpeed hub sets, a first within the industry, where we designed the hubs specifically around the tight tolerances of the silky smooth industry standard CeramicSpeed bearings.
Compatibility: Tire: Clincher
Rim Brake: 1390 g (clincher) 1230 g (tubular)
Disc Brake: 1420 g (clincher) 1260 g (tubular)
**measured without rim tape, QR skewers and tires
Hubs: Front: Custom CeramicSpeed bearings Rear: Custom CeramicSpeed bearings
Rim Brake type: Rim and disc brake
Internal width: 17 mm (clincher)
Outer width: 26.5 mm
Aero width: 27 mm
Rim Height: Clincher 30 mm, Tubular 35 mm
Rim Type: Clincher and Tubular
Spoke Model: Sapim CX Ray & CX Sprint straightpull aero butted black
WESTBROOK CYCLES DELIVERY NOTICE
FREE when you spend over £50.00 in a single order
Otherwise it's typically £3.99 per order
Delivery should be expected between 2-3 working days unless stated on product page.
Approximately 4-10 working days depending on country
via Parcelforce Signed Delivery (fully traceable service). Please add items to the basket to calculate delivery for desired country.
If your country isn't listed for delivery at checkout please contact us.
Delivery of Bikes
We ship all our bikes free of charge within the United Kingdom (excl. Jersey and the Channel Islands at this time) and all our bikes come pre-assembled with just a few tweaks required (Please see our Bike Build Instruction page for details of assembly required).
All our bikes undergo a safety check before being re-boxed for shipping which can during busy periods take a little longer to complete so whilst we aim to ship all our bikes within two working days of the order please allow for additional time for this process.
All our consignments irrespective of the carrier require a signature upon delivery, deliveries are typically made between 08:00 and 18:00 so please bare this in mind when choosing a delivery address.
We do try when possible to reuse packaging from our own suppliers in order to send purchased items to our customers, we ask if the packaging is still in good condition after you've received your goods then please try to use it again or recycle if not possible.