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Offering an excellent performance-to-price ratio, the Vanquish RC4 Performance wheels use high-grade 150 GSM carbon within the rims, keeping the weight low and heightening responsiveness when the rider lays down the watts. The HED patented 40mm rim profile is fine-tuned in the wind tunnel, markedly reducing drag and keeping stability high when the wind is gusting hard.
The hooked rim format caters to tubeless-ready and standard clincher tires. In contrast, the 21mm internal rim width grants additional tire sidewall support, resulting in lower rolling resistance and a plusher ride at lower inflation pressures. The rims are linked to Sonic Performance hubs via Sapim CX-Sprint spokes laced in reliable two-cross patterns.
The complete package offers tremendous versatility and benefits any performance-oriented rider looking for gains in road races, gran fondos, or the most challenging group rides.
tire Pressure
Tubeless tires:
Try using the formulas below to find a good road bike tubeless tire inflation pressure starting point. As already stated, these pressure suggestions are based and can be adjusted up or down by up to 3-4 psi in line with personal preferences and road conditions. These recommendations are based on using HED rims with a 21mm internal measurement and a hooked tire interface. These recommendations are also based on using a bike, clothing, and any luggage totaling roughly 9kg in weight.
For example, a 70kg rider using a 28mm tire would be suggested a tire pressure of 60.2 psi. (70 x 0.86 = 60.2 psi)
More of the rider's weight is placed over the rear tire, so to afford balanced handling of the bike, the front tire can be inflated by 2-3 psi less. We usually split this difference between the front and rear tires, so our 70kg example rider from above using a 28mm tire would use 61.2 psi in the rear tire and 59.2 psi in the front tire.
Clincher tires:
Use the same calculations as above, but add 3 psi.
The maximum recommended pressures for the different-width tires are as follows:
If your pressure calculation results in a psi above the maximum recommended pressure for any tire width, try going up a tire width size.
If your pressure calculation results in pressure higher than the maximum recommended psi, you can still use the tire but shouldn't inflate it higher than the maximum recommendation. If you are using a tire at a lower psi recommendation than your pressure calculation, please be aware there could be a greater risk of rim damage from a tire bottoming out over harsh road imperfections such as potholes.
Wet Weather: Reduce the pressure by around 2-3 psi to help with cornering grip on slippery roads.
*Note: Images are for representational purposes only. Actual size/packaging varies with product type/size.
Additional Shipping Charges Apply:
Large volume / volumetric weight Shipment - This product originates from our distribution center in Bangalore, India. It will be transported using the most reliable and premium courier partners to ensure reliable product delivery to you. Any orders received out of Bangalore will attract a nominal shipping charge, to be decided and applied by couriers after the order is placed and when the product is ready for dispatch - by checking the volumetric weight of the shipment box. Applicable shipping charges by the transporter will be communicated and to be paid before the dispatch.
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