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HOME // PRODUCTS // OFF-ROAD // WHEELS

ALCOR

THE TOP FOR MTB

ALCOR | 29 mtb wheelset | URSUS

  • Alloy MTB rim WTB – diameter 29’’
  • Rim profile height: 20 mm
  • Rim profile width: 23 mm
  • Ursus MTB aluminum hubs for 6-hole disc brakes
  • SKF high-slip ball bearings
  • Front carbon wheel weight: 730 gr (29’’ i23)
  • Rear carbon wheel weight: 830 gr (29’’ i23)
  • Front hub thru axle 15x100, RS1 e 15x110 boost
  • Rear hub thru axle 142x12 e 148x12 boost
AVAILABLE SIZE

A NEW ALLOY MTB WHEEL

Ursus designed the Alcor wheels with precise specifications: rims in alloy Al 6069 WTB, 28 holes, 23mm inner channel, Sapim D-Light straight pull spokes, XD40 Ursus hubs.
The mix of these components guarantees comfort, ease of use and thanks to the particular design of the rim profile it meets the needs of the most technical bikers.

TECHNICAL DETAILS

RIMS

• Material: KOM WTB69-AI6069 29”

• Height profile: 20 mm • Wide profile: 23 mm

• Rim holes:  28 holes front and rear

• Diameter valve hole: 6 mm

• Advised Tires: 24x622 (29" i23)

HUBS

INCREDIBLE SMOOTHNESS BY URSUS

Hubs version:

• Font: In Ergal AL 7075 black anodized
axle, double seal ball bearing high fluidity

• Rear: Disc international standard 6 holes

• Compatibility: Shimano / SRAM / SRAM XD

Available for thru axle 15x100; RS1;
thru axle 15x110 boost;
thru axle 142x12; thru axle 148x12 boost.

SPOKES

MADE IN ITALY QUALITY

• Head Type: Strightpull head

• Nipples: external aluminium type with locking system

• Number of Spokes: 28 front and 28 rear

• Spokes: D-Light spam straight pull black.

WEIGHT

FRONT WHEEL WEIGHT

730 g (29" i23)

REAR WHEEL WEIGHT

830 g (29" i23)

PERFORMANCE CHART
XC
100%
MARATHON
100%
TRAIL
100%
ALL MOUNTAIN
100%
TECHNOLOGIES
URSUS CREATES ITS WHEELS ALWAYS LOOKING TO REACH THE BEST QUALITY ON STRUCTURES AND FINISHINGS: CHECK OUT THE MAIN TECHNOLOGIES INVOLVED
SLN SELF LOCKING NIPPLES

Thanks to the patented self-locking nipples sphere perforated nylon is inserted into the brim of the spoke nipples, This totally eliminates the problem, when decreasing speed, of rays, allowing the wheel to stay centered and tensioned over time.

BBS BALL BEARING SYSTEM

System where four hub bearings are inserted for optimum fluidity. In the area behind the rear wheel hub there are two bearings in a line that restrict the pin from bending. The reduction of the lack eliminates the dispersion of power exerted on the wheel.

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