Jayhawker and Jayhawker Boost Carbon Fiber Rear Wheels

Just need a rear wheel?  We've got you covered.

Select between quick release (135QR), non-boost thru axle (142x12TA), or boost (148x12TA), and let us know which freehub you're looking for - Shimano HG, SRAM XDR, SRAM XD, or Microspline and we'll do the rest.

If you're not sure what selection is right for your bike (it's complicated!) just drop us a note to jefe@jefe.bike and we'll work with you to figure out the best choice for your bike. 

Produced to ISO4210-7 specifications by Gigantex, the world's largest private label producer of carbon fiber wheelsets - they manufacture all of the wheelsets for the bigs - Specialized, Trek, etc. 

Jayhawker Rim Specs:

• Carbon Fiber - 32 Spoke - Built for the rigors of gravel racing and bikepacking
• Works with gravel bikes and MTB
• 23mm Inner Width
• 29mm Outer Width
• 28mm Rim Height
• Disc brakes only - no rim braking
• Bead retention lip allows for higher pressures and minimizes blow off risks associated with non-lip rimsets
• Slightly asymmetric - providing greater strength
• UD Matte black finish - minimal carbon fiber cross hatch
• Looks great dirty or clean
• Stealth - zero conspicuous branding
• Tire profiles as narrow as 37mm and as wide as 2.35 (2.6 at the max)

 Hubset Specs:

• QR & non-Boost:  Powerway PH-M80, 6-hole ISO Disc hub
• Boost  Powerway PH-M82, 6-hole ISO Disc hub
• 9 degrees of engagement (360/40) with a buzzy 40 tooth ratchet ring and 6-pawl mechanism
• 1x Enduro 6802 ABEC3 Sealed Bearings
• 3X Enduro 6902 ABEC3 Sealed Bearings
• Your choice of freehubs - Shimano HG, SRAM XDR, SRAM XD, or Microspline
• Thru Axles not included

Spokes, Valves, and Tubeless Tape:

• Sapim Stainless Steel Spokes with Sapim Npls
• Forgiving cross 3 lacing
• two extra spokes per wheel
• Shipped with tubeless rim tape installed with a tubeless valve installed
• Remove valve to run with tubes

Mass (with Rim Tape, Valves, and Freehub)

• QR and Non-Boost: 930g
• Boost:  951g