Description

Fulcrum WIND 40 DB XDR Wheelset

Used wheels but in perfect aesthetic and mechanical condition, no smears, very small mark of a couple of millimeters on a sticker, otherwise like new. Traveled 400km.

40mm profile, 2-way-fit, centerlock. Sram XDR body (Shimano or Campagnolo to be purchased separately, contact us or possibly specify in the notes during purchase).

CHARACTERISTICS

Usage: Road / Triathlon
Tire type: 2-Way Fit clincher (inner tube / tubeless ready)
Circle Diameter: 28"
Wheel material: Carbon
Rim material: Full carbon, "UD - Unidirectional" carbon fiber finish
Profile height: Medium
Rim height: Front and rear: 40 mm
Rim width: 27mm
Internal channel width: 19 mm
Tire width: from 23 mm to 50 mm
Braking system: AFS Center Lock Disc Brake
Spokes (front): 24 (16 left - 8 right)
Spokes: rear: 24 (8 left - 16 right)
Spokes (material): Stainless steel, double butted
Spokes (profile): Rounded, straight head
Nipples: Aluminium
Front hub: Aluminium, Aluminum flanges
Rear hub: Aluminium, Aluminum flange
Bearings: Sealed cartridge bearings
Other: Aluminum axle
Weight limit: 109 kg (cyclist)
ASTM Category: 2
Weight (manufacturer, pair): 1620 gr.

HUB COMPATIBILITY

Front hub: HH12/100
Rear hub: HH12/142
2-Way Fit profile for tubeless and clincher.

Tubeless technology was adopted in the automotive sector, then in the motorcycle sector and finally in cycling. After the debut with the mountain bike, it is time to "put it on the road" by offering new types of wheels for racing bikes. We have thus developed the 2-Way Fit technology to ensure perfect compatibility of our tubeless rims even with normal tires and inner tubes. The 2-Way Fit wheels are perfectly versatile to tackle any situation.

Thanks to a particular footprint in the valve area, the assembly of the inner tubes takes place with the utmost precision, keeping the chamber perfectly stable inside the clincher. Even the valve for tubeless tires is housed without risk, with the undoubted advantage that there are never air infiltrations due to non-optimal positioning at the time of assembly.

RDB RIM DYNAMIC BALANCE

The concept is as simple as it is ingenious: balance the mass of the rim joint with a mass of equal value positioned exactly on the opposite side.

DRSC - DIRECTED RIM-SPOKE COUPLING

The exclusive rim/spoke coupling system allows you to align the rim, spokes, nipples and hub by distributing the same tension value at each point, thus managing to eliminate the most critical areas.