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Description

100% heat-treated tubular Chromoly, ensuring strength and durability. Design: Dual pinch bolts for added security, with wrapping and welding at the pedal bosses for reinforcement. The set includes a 19mm x 6-tooth heat-treated Chromoly spindle, spindle bolts, sprocket bolt, and BB sets. Designed for American bottom brackets, suitable for 3-piece crank setups. Constructed from a combination of steel and aluminum 6061-T6, balancing strength and weight. Equipped with Cook Brothers sealed bearings for smooth operation and longevity. Specifically designed for use with a 19mm spindle.

Available in three arm length options, 170, 175 or 180mm.

Cook Bros Racing Chromo "Dogbone" Crankset

Regular price $249.99

CB-CK23ST170-CH

  • 19mm x 170
  • 19mm x 175
  • 19mm x 180

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100% heat-treated tubular Chromoly, ensuring strength and durability. Design: Dual pinch bolts for added security, with wrapping and welding at the pedal bosses for reinforcement. The set includes a 19mm x 6-tooth heat-treated Chromoly spindle, spindle bolts, sprocket bolt, and BB sets. Designed for American bottom brackets, suitable for 3-piece crank setups. Constructed from a combination of steel and aluminum 6061-T6, balancing strength and weight. Equipped with Cook Brothers sealed bearings for smooth operation and longevity. Specifically designed for use with a 19mm spindle.

Available in three arm length options, 170, 175 or 180mm.

Cook Bros Racing Chromo "Dogbone" Crankset
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