CHALLENGE Tubular CX Dune Ultra 28 | 700 x 33C PPS

Description

CHALLENGE tubular tire CX Dune Ultra 28 | 700 x 33C PPS

The Dune has been specially developed for cross races on sandy surfaces, such as the World Cup race in Koksijde. For training, it is simply a pleasantly smooth-running tire for the road, gravel and dirt tracks. The handmade SETA EXTRA (Ultra) tubular tire features an ultra-flexible, sealed 1000 TPI casing for unsurpassed performance with SMARTsoft compound for extremely low rolling resistance and optimal traction. A seamless latex tube improves grip at lower pressures.

Ultra Series
The best of the best - Due to the extreme cost of the silk construction (seta in Italian), ULTRA series tires are mainly used for world championships and Olympic competitions.

Carcass 1000 TPI
Silk is a strong, soft natural fiber with a thread density of over 1000 TPI. The ability of the compliant sealed-silk tires to conform to even the smallest surface features gives you excellent traction and very low rolling resistance.

Handmade Tires
Challenge tires combine comfort, performance and grip in a way that other tires cannot. The handmade tires are assembled step by step by experienced craftsmen. High-quality natural adhesives and latex coatings are applied to ultra-soft carcass materials such as silk, cotton or polyester. The result is a tire from small series production with a ride feel that is simply unique.

Puncture Protection System
Is a light and flexible extra layer that is incorporated under the tread to reduce the risk of punctures caused by thorns or stones.

Technical data:

Tire type: Tubular tire
Application: Cyclocross
Size (inch): 28 | 700 x 33C
Size (ETRTO): 33 - 662
Construction: Ultra Series, Handmade, Puncture ProTection
Rubber compound: SMARTsoft
Carcass: 1000 TPI
E-bike compatibility: no
Profile: for sand and ice
Air pressure: 1.8 to 2.8 bar (26 to 40 PSI)
Recommended rim width: 15 to 19 mm
Maximum load (per tire): n/a
Color: black, cream

Weight according to manufacturer: 420g
Weight self-weighed: 446g

Note: The weights of the tires may differ from the manufacturer's specifications.

Scope of delivery: 1 x CHALLENGE tubular tire CX Dune Ultra 28 | 700 x 33C PPS

GTIN:

8855627118728

MPN:

11872

more  always opened

Manufacturer information

BREWO S.R.L.

Via Gattamela 41

20149 Milan

Italien

https://www.challengetires.com/

SKU:	78754
Item weight:	446g

83,61 €

MSRP: 129,90 €

incl. 0% VAT , Plus

available from stock

available from stock

The item is in stock and will be delivered to you in about 2 - 6 business days (in the EU). When paying by cash in advance, we ship the order after receipt of payment. If your order contains products with different availabilities, this may delay the delivery.
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