Purchasing Considerations
Tubulars vs. Clinchers:
Tubulars are typically recommended for race wheels and clinchers often recommended for training, though ultimately the final decision should be based on your preference, comfort level and budget. Also, mixing clinchers and tubulars means you have to carry spare tubes or tires for both, which may be problematic.
Wind:
Lighter weight riders (less than 160 lbs.) may not receive the full advantages of deeper wheels in strong crosswinds (such as the # 8 or 10 and Discs). So unless you can power through the wind, look for wheels that present the best aero advantage that you can comfortably ride.
Versatility:
The Speed Shop # 4 wheels (58mm) are the most versatile. As you move away from the # 4 toward the # 2 or Disc, the wheels become more specialized for specific applications.
Balance:
Balance your wheel combinations. Proven combinations are 3/4 or 4/8 or 10/sub9. Extremes, like a 2/10, may not have many practical applications.
Aero-a-go-go:
Aerodynamics (deeper wheels) always trumps weight unless you are climbing, require multiple accelerations (crits) or heavy crosswinds are a problem. The front wheel is the most important for obtaining aero-advantage. A rear wheel will contribute 75% of what the front delivers. So always select the most aero wheel you can comfortably handle.
Disc or no disc:
A rear disc, under real world conditions, is more aerodynamic than a spoked wheel. Ride a disc or deep wheel unless you expect control difficulties.
Value:
If you already own Zipp wheels, consider how your new purchase will extend your range of combinations. Own a set of 808s? Check out our Speed Shop 3s or 4s to go up front to aid in windy conditions.
Training:
Training on less aerodynamic wheels will give you a boost on race day with your aero-wheels (not applicable if you have power measurement). |
