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Concaver CVR2 21x10.5" (5 trous - sur mesure) ET10-46, Carbone Graphite

Réf : CONCAVER-102605

 Shipping times to Europe

Delivery times vary depending on the type of product:

🔩 Small items & spare parts
→ 5 to 7 days

🔧 Pneumatic kits (air ride)
→ 2 weeks minimum

⚙️ Airmext Kits (custom made)
→ 3 to 6 weeks (production + delivery)

Some products are in stock, others are made to order to ensure quality

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Changed your mind? No problem, you have 14 days to let us know.

📧 First step: Contact us at contact@raslbitume.com to notify us of your return.

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Concaver CVR2 21x10.5" (5 holes - custom) ET10-46, Graphite Carbon

à €724,99
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Concaver

CVR2 21×10.5" — Carbon Graphite

5 lugs, 108 to 120 mm selectable · ET 10 to 46 · Machined to order
Sold individually Custom-made TÜV approved Hybrid forged Hardware included

The Concaver CVR2

Ten slim spokes arranged in a star pattern, creating a more open look than the CVR1 while retaining a pronounced concave profile.

Technical specifications

Diameter
21 inches
Width
10.5 inches
Center bore
74.1 mm
Color
Carbon Graphite
Bolt pattern
5 lugs108 to 120 mm
Offset (ET)
ET 10 to 46
Max. load
800 kg / wheel
74.1 mm center bore: if your vehicle's hub is smaller, a centering ring fills the gap and ensures the wheel is properly centered. Rings are supplied according to the vehicle details you provide.
TÜV approval: this model is certified by the German organization, the most demanding standard on the European market. The report lists the covered vehicles and, where applicable, the fitting conditions. Ask us for the report for your vehicle if needed.

Wheel machined to order

Specify your vehicle when ordering

This Concaver is not machined in advance: its bolt pattern (5 lugs, from 108 to 120 mm) and offset (ET 10 to 46) are machined to your specifications. Enter your vehicle's exact model in the form above — without this information, the wheel cannot be manufactured. Not sure? Contact us before ordering; we'll determine the correct specifications together.

Specific offset: the wheel is supplied in ET 10 by default. If you want another value within the range, specify it in the form: machining to this offset costs €20 per wheel, added automatically to the cart.

You place your order

Choose the diameter, width, and color, then enter your vehicle details and, if needed, the desired offset (+€20 per wheel).

We confirm the specifications

We check the bolt pattern, offset, and clearance on your vehicle before starting production.

The wheel is machined

Allow approximately one additional week for machining or custom painting.

Shipping

Delivery includes the hardware, centering rings, and the appropriate center cap.

What's included

  • Concaver CVR2 21×10.5" wheel (sold individually)
  • Hardware suitable for your vehicle — included
  • Centering rings suitable for your vehicle — free with any order of 4 wheels
  • Matching Concaver center cap — always included, regardless of quantity
  • TÜV approval
  • Bolt pattern and offset machined to your specifications
  • Maximum permitted load: 800 kg per wheel

Construction: hybrid forged

Concaver uses Flow Forming, also known as flow forging: the wheel is stretched while hot as it rotates, densifying the material around the tire bead seat. The result lies between a conventional cast wheel and a fully forged wheel — significantly stiffer and lighter than the former, without reaching the cost of the latter.

This process allows Concaver to offer highly concave designs in large diameters at an affordable price.

Why Concaver

Machined to your specifications

Bolt pattern and offset made to order: the wheel adapts to your vehicle, not the other way around.

TÜV approved

The most demanding European certification, rare in this price segment.

Pre-purchase advice

Bolt pattern, offset, clearance, camber: we confirm the fitment with you before starting machining.

Fitting and hardware

Unlike most brands, the appropriate hardware is included with your Concaver wheels, along with the centering rings and center cap. Simply specify your vehicle when ordering.

Need additional hardware or specific parts? See our lug nut packs and wheel bolt packs, or ask us for advice.

Have a question about this Concaver CVR2?

Custom bolt pattern · Offset · Clearance · Machining time · TÜV
Our team will respond quickly.

Contact us Full Concaver range
Rasl'Bitume — Wheel, air ride & stance suspension specialist
contact@raslbitume.com · raslbitume.com
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Rasl'Bitume © 2017 • Suspensions • Jantes • Streetwear
Concaver CVR2 21x10.5" (5 trous - sur mesure) ET10-46, Carbone Graphite

Concaver CVR2 21x10.5" (5 holes - custom) ET10-46, Graphite Carbon

à €724,99
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