Jagwire 4mm Basics Derailleur Housing 50M File Box Black CheckoutSpec= YellowstAnkle Bison this boot combines the warmth

this boot combines the warmth of a Thinsulate™ liner with a SensiFit™ construction that precisely wraps your foot

Includes 26mm reducer and aero bridge

100% Polyester

S Lower EC44 Color Black Crown Race 40 Bearing Type Cartridge Weight 147 Defined Color Black Stack Height 31

Stem Angle (deg) +17 Stem Angle (deg) -17 Length 100 Bar Clamp Diameter (mm) 31

Jagwire 4mm Basics Derailleur Housing 50M File Box Black CheckoutSpec= YellowstAnkle Bison this boot combines the warmthFile boxes stack conveniently on a shelf or in Jagwire's file box organizer for easy access and come in a variety of different quality levels. Linear strand construction provides stiffness while remaining suitably bendable Color Black Defined Color Black Housing Diameter 4