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Box Two Oversized Bottom Bracket M30

MSRP: USD $‎54.99
USD $‎54.99
MSRP: USD $‎54.99
USD $‎54.99



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Replacement BSA bottom bracket for Box Two™ M30 cranks. Please note, this bottom bracket is designed to work with Box Two™ M30-P, M30-M, or other Praxis™ M30 cranks only.

CompatibilityBox One™ M30-M, Box Two™ M30-P
Material6061-T6 Aluminum
Shell TypeBSA (Euro)
Shell Width68mm
Spindle TypeBox/Praxis™ M30 only
Thread1.37" x 24 TPI
Weight (+/- 5%)110 grams / 3.9 ounces

Installation Notes:

To install, use the Park Tools™ BBT-29 or other installation tool designed for 16-notch bearing cups that have an outside diameter of 48.5mm.