3/32 x .825 Big Hub Soft Wonder Rubber drilled hubs.        Big hubs have more bite and lower rolling resistance so important on modern high-speed tracks.  Less sidewall deflection also makes them faster in the bankings.  Alpha now has drilled, big hub Wonder Rubber tires.  Drilling the 18 holes in the rims, removes about .2 grams per pair.  These are plenty strong enough to race with, not just for qualifying. Lighter is better!  
Rear Wheel
Axle Bore 3/32
Diameter .825 (21mm)
Hub Dia. .500 (12.8mm / 1/2in.)
Hub Material Magnesium
Hub Style Drilled
Hub Type Standard
Rubber Wonder
Width .800 (20.3mm)
Unit Count 1
Unit of Measure PAIR

3/32 x .825 x .800 .494 Drilled Hub, Wonder Soft Rubber

  • $13.69

Tags: D613WRS