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Fsa  |  SKU: 72000102181030  |  Barcode:

FSA KFX i30 Boost 29 6-Bolt Wheels - Black

Regular price €2.189,00
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Product details

FSA KFX i30: carbon wheels for cross-country and marathon

The FSA KFX i30 are a set of carbon wheels for modern cross-country, from XC and XCC race courses to marathon trails. The 30 mm inner width is designed for wider XC tires, with the aim of supporting their profile on technical terrain. The Boost configuration uses FSA X-900 PRS 72T hubs and six-bolt disc mounts.

Asymmetric rim and ABS nipples

The asymmetric carbon rim features a 2.75 mm offset in the spoke bed, designed to balance spoke tension. The straight-pull spokes have an aerodynamic profile and use ABS nipples, engineered to prevent unwanted rotation and help maintain tension over time. The wheels are fully hand-built.

PRS hubs and mounting standards

The X-900 PRS 72T hubs offer 72 engagement points and a 5° engagement angle. Boost standards are 15x110 mm at the front and 12x148 mm at the rear. The set is available with either a Micro Spline or XD freehub: the freehub choice must be distinguished from the disc brake mount standard, which for this configuration is ISO six-bolt.

Technical features

  • Intended use: cross-country, XCC and marathon.
  • Size: 29 inches.
  • Rims: carbon, asymmetric profile, 30 mm inner width.
  • Spoke bed offset: 2.75 mm.
  • Spokes: 28 straight-pull spokes with an aerodynamic profile and ABS nipples.
  • Hubs: FSA X-900 PRS 72T, 72 engagement points, 5° angle.
  • Boost standard: front 15x110 mm; rear 12x148 mm.
  • Disc mount: ISO six-bolt.
  • Available freehubs: Micro Spline or XD; white FSA Team decals included.
  • Declared weight: 1250 g per pair.

Frequently asked questions

Does the 1250 g weight refer to one wheel or the pair?

The declared 1250 g weight refers to the wheel pair.

What brake rotor mount do they require?

This configuration uses the ISO six-bolt mount.

Which freehub bodies are available?

The set is available with either a Micro Spline or XD freehub. Check the selected version against the cassette you plan to use.

What does the i30 size indicate?

The rim inner width measures 30 mm. It does not refer to the external rim width.

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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.

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€ 49.00 Europe
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Returns and refunds

  • You can request a return within 60 days of delivery.
  • Start your request from the Returns and Order Cancellations page by entering your order number.
  • Within the first 14 days, you may try the product as necessary to check its features and fit.
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RETURN SHIPPING COSTS

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