Park Tool PH-4 P-Handled 4mm Hex Wrench end caps WTB's I-Beam construction has evolved

WTB's I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders

Front and Rear application

Type Standard Size 27x1-1/4 ISO 630 Bead Wire Tread/Sidewall Color Wh/Wht PSI 90 Weight (Grams) 544 TPI 27 Durometer Features Reflective Sidewall No

Quick release axle mount system

Park Tool PH-4 P-Handled 4mm Hex Wrench end caps WTB's I-Beam construction has evolvedPark Tool Hex wrenches made from industrial tool steel hardened and tempered for shop use. Available in Y L Shape and folding versions Ball End Yes Style L Handle Set or Individual Individual Tip Size 4mm