ONE78 DISC

Name: ONE78 DISC
Brand: ORR Cycling
Price: 2100.0 USD
Availability: InStock

$2,100.00

Tubeless ready, 78mm deep, disc-brake, full carbon wheelset. Developed with 700 series filament wound composites for the ultimate balance of aero, weight, acceleration, and durability.

HUB CHOICE

DT SWISS 240 (original)

DT SWISS 240 (EXP)

DT SWISS 350

ORR RT36

FREEHUB CHOICE

SHIMANO HG

SRAM XDR

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ONE SERIES - 78

The fastest wheels for triathletes and time-trialists. ONE78 is a tubeless ready, full carbon wheelset. Aerodynamically optimized for 25mm tyres. It features a 78mm rim depth that makes this wheelset the fastest wheelset we've ever made. Composite filament winding technology provides optimal stiffness, weight savings, and durability – while GEN4 aerodynamic rim shaping allows riders to maintain stability in crosswind conditions.

technology

tubeless ready

ONE series wheelsets are tubeless ready for premium ride quality and increased flat protection (tubeless valve stems included with purchase).

advanced composites

700 series composites that are filament wound for optimal compaction and elimination of carbon layup error, resulting in a perfect rim every time.

aerodynamics

Building upon our aerodynamic GEN3 profile, GEN4 rim shaping allows for greater efficiencies with modern 25-28mm tyre selections.

Specifications

Carbon	700 series composites
Tire Interface	Tubeless or Clincher
Rim	700c
Rim Depth	78mm Front / 78mm Rear
External Width	28mm
Internal Width	19mm
Hole Count	Rim Brake: 20 Front / 24 Rear Disc Brake: 24 Front / 24 Rear
Spokes	Sapim CX-Ray
Nipples	Sapim Secure Locking
Finish	UD Carbon Fiber
Decals	Water Transfer Paint - Black/Silver
Hub options	ORR RT36, Center Lock DT Swiss 240, Center Lock DT Swiss 350, Center Lock
Cassette Type	SRAM/Shimano 9/10/11 speed compatible (SRAM 12s XDR optional)
Valve Type	Presta
Brake Pads	Rim Brake: ORR carbon specific brake pads - Grey Disc Brake: n/a
Skewer	Rim: ORR lightweight skewer Disc: n/a
Weight	Rim: Total 1770g (+/-15) Disc: Total 1790g (+/-15)
Tire Pressure	125 max PSI
Recommended Tire Size	700x25c
Limited Warranty	5 year + Lifetime crash replacement program