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Zipp 303 Firecrest 650b Tubeless Disc-brake

WH-303-F650-A1 Wheel Product
Published bicycles
3
Inner rim width
21 mm
Rim depth
45 mm
Weight
1520 g

Specifications

18 specifications

As listed in the manufacturer's catalog.

General

Size (wheels)
650B
Rim construction
Carbon - w/Hooks
Tire compatibility
Tube-type or Tubeless tires
Rim depth
45mm
Brake compatibility
Disc (Center Lock)
Rim - inside width
21mm
Rim profile
Symmetrical
Rim finish
UD fiber, adhesive decals
Hub
ZR1 Disc Brake
Driver body type
n/a, SRAM XDR, SRAM/Shimano Road
Bearings
Cartridge - Steel
Max tire pressure
125psi/8.6bar
Max recommended system weight
250lbs/114kg
Spoke Length DS
242mm, 248mm
Spoke Length NDS
246mm
Max outside width
30mm
Weight (g)
1520
Weight Based On
Lightest configuration: through axles and XD body. No tape or valve included in weight.

How spec sheets write it

The most common ways bicycle spec sheets name it, by number of mentions.

  1. Fulcrum Rapid Red 900 700c Disc Centrelock Clincher Wheelset / SRAM AXS 12 Speed 650b / 700c 2
  2. Fulcrum Rapid Red 500 700c Disc Centrelock Clincher Wheelset / SRAM AXS 12 Speed 650b / 700c 1

Bicycles

3 bicycles

Published bicycles that use it, newest model years first.