Shimano BB-UN300 Bottom Bracket - English 68 x 107mm Spindle Square Taper JIS Model=Mega Rack Ultra The die-cut borderless decals provide

The die-cut borderless decals provide a distinctive look to go with the distinctive sound and aero-advantage of Zipp wheels rolling at 45km an hour

Length 90 Lock Style Combination

Color White Adhesive Yes Material EVA Foam Defined Color White Thickness 3

Color Black Defined Color Black ISO Diameter 559 / 26" MTN ISO Width (mm) 98 Labeled Size 26 x 4 PSI 30 TPI 60 Tire Bead Folding Tire Diameter 26" Tire Intended Use Fat Bike Tire Intended Use Mountain Tire Type Clincher Weight 1065

Shimano BB-UN300 Bottom Bracket - English 68 x 107mm Spindle Square Taper JIS Model=Mega Rack Ultra The die-cut borderless decals provideShimano BB UN300 Bottom Bracket English 68 x 107mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Square Taper JIS Spindle Length 107 Defined Color Black