Park Tool HT-10 Hex Tool Model=Big Betty Tire 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Orange

350 Vibrocore rims feature the first built in vibration damping system

} Airo Flex hip belt and Air Pad System for ideal carrying comfort

easy off Velcro closure

Park Tool HT-10 Hex Tool Model=Big Betty Tire 37 BB/Frame Interface English BBPark Tool HT 10 Hex Tool. Park Tool Hex wrenches made from industrial tool steel hardened and tempered for shop use. Available in Y L Shape and folding versions TECH SPECS Ball End Yes Set or Individual Individual Style L Handle Tip Size 10mm