TruVativ Howitzer Team ISIS Bottom Bracket



The TruVativ Howitzer Team ISIS bottom bracket is for Truvativ cranksets that are designated Howitzer compatible. Sealed oversized cartridge bearings. The Truvativ Howitzer team bottom bracket features CNC'd alloy cups. Compatible with TruVativ cranksets that use the Howitzer BB. Truvativ does not list spindle lengths for Howitzer BBs; 51mm and 56mm chainline are used with 68 and 73mm BB shells, except CR2545 is for 83mm shell and CR2544 is for 100mm shell.


Chainline: Choose Drop Down for Options

Shell: 68/73

Drive: Howitzer ISIS

Weight: 365g

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