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Princeton Carbonworks  |  Barcode:

Princeton Peak 4550 EVO II Disc DT 240 EXP CL wheels - Black

Regular price €4.140,00
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Product details

Princeton Peak 4550 EVO II Wheels: Aerodynamic Performance and Extreme Lightweight

Princeton Peak 4550 Evolution II wheels represent the definitive evolution in the segment of lightweight, high-performance road wheels. Inherited from the improvements of the Wake 6560 Evolution II, these wheels raise the standards of quality and reliability even further. The rim internal width has been increased to 22 mm internal and 32 mm external, while rim weight has been reduced to just 390 g. All rims are pre-balanced to match the included tubeless valves, ensuring precise, uncompromising installation. The tubeless ready system with a drilled tire bed allows the use of clincher tires with inner tubes or tubeless tires without the need for tape and without pressure restrictions.

Hooked Rim Technology and Certified Safety

Unlike competing hookless rims, the Peak 4550 wheels retain the hooked design, which Princeton CarbonWorks considers the safest and fastest solution for road riding and racing. This technical approach eliminates the potentially dangerous issues associated with hookless rims, especially regarding tire choice and pressure limits. The wheels pass 120J impact tests and weigh 1200 g in the lightest configuration. All wheelsets include Alpina Hyperlite spokes and a selection of premium hubs: White Industries, DT Swiss, Chris King, and Tactic Racing. The impact-certified construction ensures reliability even in the most demanding conditions.

Configuration Versatility and Climbing Performance

The Princeton Peak 4550 EVO II wheels are available in 10 paint options and six hub configurations, allowing every rider to customize their wheelset. Colors include the standard shades Matte Black, Gloss Black, Matte White, Gloss White, Gloss Gold, and Gloss Chrome, plus the new Gloss Sand, Gloss Cobalt, Gloss Red, and Gloss Chameleon finishes. Every set includes tubeless valves and padded protective bags. Performance is optimized for superior aerodynamics, structural rigidity, and explosive lightweight climbing performance. The build quality and precision on descents, combined with stability on flat sections, make these wheels ideal for riders seeking racing performance.

Technical Features

  • Internal width (hook to hook): 22 mm
  • Maximum external width: 32 mm
  • Rim weight: 390 g
  • Total weight:  1295g
  • Spokes: Alpina Hyperlite
  • Nipples: Sapim SecureLock Alloy
  • System: Tubeless ready hooked
  • Impact test: 120 J certified
  • Hub options: DT Swiss 240.
  • Included accessories: tubeless valves and padded protective bags

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Shipping & delivery times

Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.

FREE SHIPPING (bikes excluded) from

€ 79.00 Italy
€ 129.00 Europe, Principality of Monaco, and San Marino
€ 249.00 Australia, Canada, Japan, Switzerland, Norway

Shipping costs start from

€ 6.50 STANDARD SHIPPING in Italy with express courier

Shipping times and costs may vary depending on the delivery country, chosen service, and weight.

Shipping with InPost service

€ 5.00 Italy
€ 12.00 France, Benelux, Spain, Portugal, Poland

Bicycle shipping

Shipping costs for all bicycles are fixed as follows.

€ 39.00 Italy
€ 49.00 Europe
€ 69.00 Rest of the world

Non-EU shipping

Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.

In-store pickup

All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).

For further details, we invite you to review the terms and conditions and the privacy policy.

Returns & support

  • You can return your order within 60 days of purchase.
  • Returns are eligible for a refund only: size exchanges are not available.
  • You will receive your refund within 15 business days after we receive and inspect the item.
  • Returns are FREE in Italy. For other countries, return shipping is at the customer’s expense.
  • For returns from Germany and Austria, €6.90 will be deducted from the refund.
  • For returns from Spain and France, €9.90 will be deducted from the refund.
  • For other countries, the cost varies depending on the selected carrier. Shipping is entirely at the customer’s expense.
  • Used or damaged items cannot be refunded.
  • All4cycling will check the condition of the returned item before issuing a refund.
  • If the original packaging or the tags/labels are missing, 20% of the item value will be withheld.
  • Returns without an order reference will not be accepted.
  • The refund will be issued using the same payment method used for the order. If you prefer a different method, write it in the notes when submitting your return request.
  • If you paid by cash on delivery, please include your IBAN in the return notes to receive your refund.

FOR A SAFE RETURN

  • Ship using proper packaging (box or mailer) that protects the item.
  • Keep the original packaging and place it inside an outer package for shipping.
  • Do not remove tags/labels and keep the original packaging.
  • Avoid perfumes or deodorants when trying on items you might return.
  • Use a trackable shipment.

SHIPPING COSTS

Italy FREE return at Post Office branches and Poste Italiane pickup points
Germany & Austria Fixed cost €6.90 with DHL courier
Spain & France Fixed cost €9.90 with DHL courier
Other Countries Variable cost depending on the selected carrier (chosen by the customer)