null

Profile Design GMR 50/65 Tubeless Rim Brake Wheelset

$1,429.00
Write a Review
UPC:
723660009250
Profile Design GMR 50/65 Tubeless Rim Brake Wheelset sport factory

The GMR 50/65 is oriented towards triathlon use – the deeper rear wheel helps improve stability in the aerobars along with a small aero boost.

For road racing the wheelset suits a rider that intends to be on their own at some stage of the event.

The GMR 50/65 Tubeless Rim-Brake is optimized for wide tires with lower tire pressure to meet the performance needs of modern riders in search of low rolling resistance and high compliance. With an internal width of 19mm, the wheelset is well suited for rough roads and tests fastest with a 28mm tire in the majority of wind angles.

Brake Performance

Specifically formulated to withstand the same heat our rims can take on, our brake pad compound is exclusive for GMR Series wheelsets. Using a specially formulated rubber compound, durometer and friction agent, we developed a proprietary brake pad and reduced braking distances over that of other carbon fiber wheelsets. 

Specifications

  • Combining a 65mm rear with a 50mm front improves aerodynamics and stability without compromising control.
  • High temperature resin for consistent braking on long descents.
  • Extra stiff hub shell design.
  • Proprietary precision machined alloy hubs.
  • Sapim CX-Ray spokes with Sapim Polyax double square nipples.
  • Sealed cartridge bearings.
  • Hand-built assembly.
  • Clincher, Tubeless Ready.
  • Rim brake.

Front Wheel

  • Weight:  675g
  • Diameter: 700c
  • Hub: 6061-T6 Alloy
  • Bearing Size: 6901
  • Hub Compatibility: QR
  • Rim Depth: 50mm
  • Rim Width (Outside): 26mm
  • Rim Width (Inside): 19mm
  • Color: UD Carbon
  • Spokes: Sapim® CX-Ray Aero Spoke
  • Spoke Shape: Straight Pull, Bladed
  • Spoke Count: 20
  • Spoke Pattern: Radial
  • Spoke Length: 260mm
  • Nipples: 7075 Alloy Polyax Double Square
  • External Nipples: Yes
  • Tire Compatibility: Tubles Ready (TLR) / Clincher
  • Max Tire Pressure: 70-100psi (also refer to Tire sidewall)
  • Tire Width: 700c x 28-38mm

Rear Wheel

  • Weight: 936g
  • Diameter: 700c
  • Hub: 6061-T6 Alloy
  • Bearing Size: 6802
  • Cassette Compatibility: Shimano/SRAM: 9/10sp, 11sp
  • Hub Compatibility: QR
  • Rim Depth: 65mm
  • Rim Width (Outside): 26mm
  • Rim Width (Inside): 19mm
  • Color: UD Carbon
  • Spokes: Sapim® CX-Ray Aero Spoke
  • Spoke Shape: Straight Pull, Bladed
  • Spoke Count: 24
  • Spoke Pattern Non-Drive: Radial
  • Spoke Pattern Drive: 2 cross
  • Spoke Length Non Drive: 246mm
  • Spoke Length Drive: 253mm
  • Nipples: 7075 Alloy Polyax Double Square
  • External Nipples: Yes
  • 11-Speed Compatible Hub: Yes
  • 12-Speed Compatible Hub: Yes w/ (Aftermarket XDR Freehub purchase)
  • Tire Compatibility: Tubles Ready (TLR) / Clincher
  • Max Tire Pressure:  70-100psi (also refer to Tire sidewall)
  • Tire Width: 700c x 28-38mm

Wheelset

  • Set Weight: 1611g
  • Max Recommended Rider Weight (lbs):  220lbs