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HollowGram  |  SKU: HP8232U1042

R 45 SRAM XDR Rear Wheel


$59999 USD

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Description

HollowGram R 45 SRAM XDR Rear Wheel

Aero for All
Bring HollowGram performance and serious value to any road bike. Rise to Speed, for less, with our ready-for-anything R-45 wheelset.

Aerodynamic Overachiever
The R-45 rim profile packs the same DRAFT-optimized aerodynamic advantage of all other HollowGram road wheels. Its precision-crafted shape means higher speeds with less effort, making you faster everywhere.

The D.R.A.F.T. Approach
It’s one thing to cut through the wind. It’s another thing to master it. D.R.A.F.T. stands for Drag-Reducing Aerodynamic Flow Technology, an approach pioneered over the course of thousands of testing hours by our in-house aerodynamicists and applied to all HollowGram road wheels. We leverage data and testing focused on real-world riding conditions – like headwinds, crosswinds, and variable winds that shift as you ride – not just those that are simulated in a wind tunnel. The result is rim properties that work with the wind, not against it, and wheels that help you go faster, not just look faster. D.R.A.F.T. creates wheels that help you Rise to Speed, no matter the day.

Highlights

  • Developed with D.R.A.F.T. our 45mm deep, 21mm internal/32mm external width rims are aerodynamic and lightweight
  • Grand Forza double-butted spokes keep it light while staying strong and reliable
  • Ready for tubeless setup right out-of-the-box
  • At 1740g a pair the R 45 is performance-packed and ready for any road ride
  • A limited lifetime warranty to give you peace of mind
  • SRAM XDR freehub body compatible

Specifications

Front Hub

HollowGram Road, sealed bearing, 12x100mm, center lock, 24h, straight pull

Rim Depth

45mm

Rim Outer Width

32mm

Rim Inner Width

21mm

Rim Type

Carbon clincher, hooked, tubeless ready

Nipple Type

Sapim Upside down, brass

Effective Rim Diameter

549mm

Maximum Spoke Tension

100-130 kgf

Max Tire Pressure

120 psi

Brake Type

Disc

Rider Weight Limit

100kg/220lbs

Spoke Count

24h

Spoke Length (NDS-DS)

282mm / 268mm

Spoke Type

Formula Grand Forza - radial DS / 3-cross

Wheel Size

700c

Extra

Tubeless tape

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    HollowGram R 45 SRAM XDR Rear Wheel | Strictly Bicycles
    HollowGram

    R 45 SRAM XDR Rear Wheel

    $59999 USD

    HollowGram R 45 SRAM XDR Rear Wheel

    Aero for All
    Bring HollowGram performance and serious value to any road bike. Rise to Speed, for less, with our ready-for-anything R-45 wheelset.

    Aerodynamic Overachiever
    The R-45 rim profile packs the same DRAFT-optimized aerodynamic advantage of all other HollowGram road wheels. Its precision-crafted shape means higher speeds with less effort, making you faster everywhere.

    The D.R.A.F.T. Approach
    It’s one thing to cut through the wind. It’s another thing to master it. D.R.A.F.T. stands for Drag-Reducing Aerodynamic Flow Technology, an approach pioneered over the course of thousands of testing hours by our in-house aerodynamicists and applied to all HollowGram road wheels. We leverage data and testing focused on real-world riding conditions – like headwinds, crosswinds, and variable winds that shift as you ride – not just those that are simulated in a wind tunnel. The result is rim properties that work with the wind, not against it, and wheels that help you go faster, not just look faster. D.R.A.F.T. creates wheels that help you Rise to Speed, no matter the day.

    Highlights

    • Developed with D.R.A.F.T. our 45mm deep, 21mm internal/32mm external width rims are aerodynamic and lightweight
    • Grand Forza double-butted spokes keep it light while staying strong and reliable
    • Ready for tubeless setup right out-of-the-box
    • At 1740g a pair the R 45 is performance-packed and ready for any road ride
    • A limited lifetime warranty to give you peace of mind
    • SRAM XDR freehub body compatible

    Specifications

    Front Hub

    HollowGram Road, sealed bearing, 12x100mm, center lock, 24h, straight pull

    Rim Depth

    45mm

    Rim Outer Width

    32mm

    Rim Inner Width

    21mm

    Rim Type

    Carbon clincher, hooked, tubeless ready

    Nipple Type

    Sapim Upside down, brass

    Effective Rim Diameter

    549mm

    Maximum Spoke Tension

    100-130 kgf

    Max Tire Pressure

    120 psi

    Brake Type

    Disc

    Rider Weight Limit

    100kg/220lbs

    Spoke Count

    24h

    Spoke Length (NDS-DS)

    282mm / 268mm

    Spoke Type

    Formula Grand Forza - radial DS / 3-cross

    Wheel Size

    700c

    Extra

    Tubeless tape
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