FALCON rim WR45 disc CX/Gravel

700C 32mm wide 45mm deep carbon road disc rim clincher New Gen Aero Shape tubeless compatible

Buy & Configure

All wheels are 100% customizable at Light Bicycle. If your preferred specs are not listed, feel free to contact us (sales@lightbicycle) with your special requirements described.

RIM SPECS

  • Rim Model WR45 disc
  • Size 700C
  • Series FALCON
  • Use CX/Gravel
  • Type Clincher
  • Tubeless Ready
  • Inner/Outer Width 25mm/32mm
  • Depth 45mm
  • ERD 549mm (not including nipple head dimension)
  • Weight Standard 450+/-15g, Flyweight 408+/-15g
  • Offset 0mm (symmetric)
  • Weight Limit (on flat ground) Standard 135kg, Flyweight 90kg
  • Spoke Hole Angle ±8°
  • Spoke Tension 115 ~ 130kgf front, 120 ~130kgf rear
  • Tire Pressure (with 28C) Hook: 80psi, Hookless: 50psi max
  • Tire 28C~50C recommended

Read more for TL tire pressure charts

Read more for actual road tire width

TECH

As one of our widest road rims designs, the WR45 is the answer for the gravel rider trying to squeeze out every aerodynamic advantage from their setup.

Designed with racing in mind, the WR45 features a deep U-shape profile that cuts through crosswinds and decreases lateral resistance. With a 45mm deep and stiff profile, the WR45 is designed for experienced bike handlers looking for an aero edge or larger riders.

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Learn More >>

WARRANTY

For Non-Pro Series Rims: From the date of purchase, 3-year Standard Warranty.

For Pro Series Rims: From the date of purchase, 5-year Pro Warranty as standard and an upgraded optional lifetime Premium Warranty with minimum charge.

Crash Replacement: It is applicable with the same period as the warranty time range that you purchased for the rims with 10% /25% discount for Non-Pro series /Pro series.

Learn More >>

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WHAT IS IN THE BOX

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Gallery

Butch : Light and easy feel!
United States
1
Rolando : Pretty good ride! Fits well on my frame.
United States
1
LB : WR45 Disc Flyweight hookless 28H matte 12K With Holes Weight: 819 grams Price: $382 USD
2
Konstantin : WR45, Gravelking 43 SS, on Carbonda 696 frame
United States
1
Ben : 2020 Domane SL 5 with WR45 wheels. I’m a 6’3” 225lb rider. The bike looks awesome and the ride is amazingly smooth. Love these wheels with 32mm tires. Best upgrade ever.
United States
2
LB : Rims: WR45 Disc Flyweight 700c Falcon Series 24/24H Hook Glossy UD Tubeless Hubs: Carbon-Ti X-Hub SP CL 12 / 100mm 12 / 142mm Spokes: Sapim CX Ray Nipples: Sapim Aluminium Black Decal color (custom): Pantone 3252 C Weight: 1343 grams Price: $1241.4
2

COMMENTS

T

tom 2020/11/17

Hi there. does the hookless variant of this rim comply with the new ETRTO standard? specifically the dimension of the bead seat diameter?


LightBicycle 2020/11/17

Hi Tom, For hook and hookless, they share the same rim mold. So, the ETRTO is the same on these WR45 road disc rims. Thanks, Lightbicycle


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M

Matthew 2020/03/26

As a 15yo 65kg road and cross rider trying to build a super light aero wheelset do you think the flyweights would be strong enough? Thanks


LightBicycle 2020/03/26

Hi Matthew, The WR45 road disc rim with flightweight version is strong enough for 65KG rider.Do you like rims only or complete wheelset 700C? Thanks, Lightbicycle


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