榮 烽 公 司
Wing Fung Company
Grand Prix 24mm - NEW for 2009
World champion!

The Race King has presented itself as a talented newcomer in the best way possible - with victories! Irina Kalentieva - Topeak/Ergon took the first prototype to the podium at the 2007 UCI World Cup Championships. The secret of the Race King is a large volume casing mated to a low-profile tread pattern that not only spells speed, but also incredible all-round traction and control. Paired with our proprietary Black Chili compound, and weighing in at a scant 460g (2.2 SuperSonic), the Race King will impress through an incredibly wide variety of conditions. Choose the 2.0 for the ultimate XC weapon, or the 2.2 when a slightly bigger footprint is needed. Riding a 29’er? The 29 x 2.2 is bound to be one of the most desirable big wheels in the game.

·   Race King ProTection: 3 plies/ 180tpi/ foldable/ Black Chili Compound
·   Race King UST-Tubeless: 3 plies/ 330tpi/ foldable/ Black Chili Compound
·   Race King Supersonic.: 3 plies/ 180tpi/ foldable/ Black Chili Compound
·   Race King 29inch: 3 plies/ 180tpi/ foldable/ Black Chili Compound
Airace
Continental
Kowa
Progold
Pronghorn Racing
Rolf Prima
Selle An-Atomica
Wheels MFG







Tyrell Information
Tire
ETRTO
Weight
rec. PSI
max PSI
Race King
Supersonic
50-559 /
26 x 2.0
430 g
50
65


55-559 /
26 x 2.2
480 g
50
65
Race King
ProTection
50-559 /
26 x 2.0
480 g
50
65

55-559 /
26 x 2.2
570 g
50
65
Race King
UST-Tubeless
50-559 /
26 x 2.0
650 g
45
58

55-559 /
26 x 2.2
700 g
45
58
Race King
Wireed
50-559 /
26 x 2.0
560 g
50
65
Race King - The NEW XC Worldcup rocket !