Serpentine Carbon Wheelset (29") Project321 Hubs

Regular price $1,999.00 Save $-1,999.00
5 in stock

The Serpentine Carbon is a fast, light 29-inch trail wheelset. A 30mm internal rim width is ready for wide tires, while its low weight makes for a dependable, nimble and snappy ride. We improve the stiffness, strength and longevity of a wheel by using an asymmetric (ASYM) rim design than improves spoke tension balance by up to 30%.

All Astral wheels feature a Tubeless Easy rim profile for painless tire installation and are hand-built by people that care.

Need a special build? We can do that. Contact us for dream-builds or rebuilds and we’ll make it happen. Services also available through dealers
  • 29" Carbon - Hookless, ASYM, tubeless ready
  • Rim Depth: 25mm Carbon Clincher
  • Rim Width: [ex] 35mm, [in] 30mm
  • Tire size recommendation: See chart in product images
  • Includes: Taped for tubeless, tubeless valves and Astral's Certainty 

Build Specifications:


Project 321 Hub Build (+$200)

  • Weight:  1650g
  • Spoke count:  28/28
  • Spoke type: Sapim Race, Round
  • Bearing: Precision Stainless
  • Front Axle Options: Boost, 15mm/Boost
  • Rear Axle Options: Boost, 142mm TA/ 135mm QR    
  • Freehub Options: Shimano HG 10/11 spd, or SRAM XD
  • Freehub Material: CNC Machined  Alloy, 216T high engagement, loud
  • Hub Body: 6-Bolt, CNC machined in Bend Oregon

*We do our best to ship your wheel order ASAP, but because many wheel orders are built to order, please allow up to one week for shipment once your order is processed.  Custom orders like color decals may take up to one week.
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs
Serpentine Carbon Wheelset (29") Project321 Hubs