Serpentine Carbon Wheelset, 29", Project321 hubs, Micro Spline - CLOSEOUT

Project 321 hubs, Boost thru axles, Shimano Micro Spline only

The Serpentine Carbon is a fast, light 29-inch xc 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%.

Made just over the mountains from us in Bend, Oregon, Project 321 hubs offer absurdly fast, 216-point engagement and light-yet-strong alloy free-hubs. We use their “loud” pawl system for rock-solid reliability.

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

Build Specifications:

Project 321 Hub Build

• 29" Carbon - Hookless, ASYM
• Rim Depth: 25mm asymmetric [ASYM]
• Rim Width: [ex] 35mm, [in] 30mm
• Tubeless ready
• Weight:  1595g
• Brake type: Disc brake, 6 Bolt
• Spoke count/ lacing pattern:  28H/28H, 2x
  
• Spoke type: Sapim Race, Round
  
• Hubset: Project 321, Boost 
• Hub Body: 6-Bolt, CNC machined in Bend Oregon
• Bearing: Precision Stainless
• Front Axle: Boost (110mm)
• Rear Axle: Boost (148mm)   
• Freehub: Shimano Micro Spline
• Freehub Material: CNC Machined  Alloy, 216T high engagement, loud
• Tire size recommendation: See chart in product images
  
• Includes: Taped for tubeless, tubeless valves and Astral's Certainty