FEATURES: Unique concave, low profile design molded w/ Thermalite nylon based material.
Recessed end to prevent damage to bearing cover. Sealed Bearings.
SPINDLE: Chromoly w/ 6mm Broach & 15mm Wrench flats
MATERIAL: Thermalite™
PINS: Steel M4x0.7
COLORS: Black
WEIGHT: 13.8 oz. (391g)