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- Order number: SW10201
Ultra 28/45C TLR
Ultra 28/45C TLR - a completely new development! Thanks to a CfD-optimized rim profile our ax 28/45C TLR Clincher rims offer an exceptional aero performance that matches those of significantly deeper rims.
Front shallow and light, rear with medium depth - for minimum weight and minimized wind influences at a maximum performance!
The low weight, which so far has only been reserved for tubular rimsm makes them miraculous accelerators and very reactive. The high stability is responsible for not wasting a single bit of energy or and a high steering precision.
The massive width of 26 mm is responsible for a high stability and stifness. The huge internal width of 16.5 mm allows the tire to evolve in a very advantageous shape that not only allows to ride with a lower pressure without bulking under load or in corners, but at the same time increases the comfort and yields a reduction in rolling resistance.
Our new 2018 version makes use of a completely re-designed rim bed and therewith also allows the use of tubeless tires (TLR). The pronounced hooks lock the tires firmly in place and allow for an easy installation and sealing.
The wheels are factory shipped with tubeless tape - of course as before they are also compatible with conventional tire/tube combinations for a maximum flexibility.
Our road clincher rims have already proven their extreme strength by winning the latest carbon wheel test shootout in Tour-Magazin (Tour 10/2017) - being one of only five of the 22 tested sets to pass the impact testing, yet by far the lightest.
The 2018 version also is UCI-approved, so can be used in UCI-sanctioned events.
Each rim us individually tested at a tire pressure of 12 bar prior to release which is a testament to their extreme stability.
All of this make the Ultra 28/45C TLR to an astonishing all-arounder!
|Felge:||ax 28C TLR vorne, ax 45C TLR hinten|
|Rim material:||100 % Carbon Prepreg|
|Tire type:||Clincher, Tubeless|
|Brake type:||Rim brake|
|Rim depth:||28 mm vorne, 45 mm hinten|
|Rim width:||26 mm|
|Rim internal width:||16,5 mm|
|Hubs:||Extralite CyberFront SP / CyberRear SP|
|Axle standards front:||Quick release|
|Axle standards rear:||Quick release|
|Freehub body:||Campagnolo, Shimano/SRAM|
|Spokes:||DT-Swiss Aerolite, black|
|Nipples:||DT Swiss Pro Lick hidden, internal|
|Spoke tension:||front: 100 kgf, rear: 140 kgf|
|Spoke count:||20 front, 24 rear|
|Wheelset Road:||ax Ultra 28/45C TLR|
|Rim type:||Full carbon|
|Accessories:||Swissstop brake pads (4 pcs)|
|Weight:||1215 g (+/- 5 %)|
|TLR, tubeless ready:||Yes|
|Rider weight limit:||100 kg|
|Max. empfohlener Reifendruck:||23mm 7,5bar; 25mm 7,25bar; 28mm 7,0bar|
Extralite CyberHubs SP / CeramicSpeed Ceramic-option
Our Ultra wheelset invariably rely on high performance hubs from Extralite. The Italian lightweights are some of the lightest hubs on the market. An intelligent, elaborate construction by means of FEM-analyses are a guarantor for a high durability, reasonable features such as an adjustable bearing play a high suitability for daily use.
New for 2017 we optionally offer our Ultra wheels with Ceramic hybrid bearings. As we do not settle with the second best, we only offer the highest quality of bearings from CeramicSpeed. The Danish specialists are renowned as the nonplusultra for years and have wins in about every single race globally available in their palmares.