Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black
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Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black

PromaxSKU: CR3550
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Price:
$54.99
Sale - Discount Applied At Checkout

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black X

    Maple Valley - In Store Pickup

  • ✔

    Order to store, usually arrives in 2 business days

    • 26921 Maple Valley Black Diamond RD SE
    Maple Valley WA 98038
    425-363-2100

    View in stock items at this location

    Home Delivery

  • ✔

    In stock, ships Monday

    • Shipping & taxes calculated at checkout

Description

Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black. EX-1 External bottom brackets feature cold-forged and CNC-machined alloy cups dual-labyrinth bearing covers and precision sealed bearings. They are the perfect match to Promax CF-2 and HF-2 cranks and ultimate upgrade to the budget BBs sold with most crank sets.
  • Fits all 24-millimeter bottom bracket spindles and frames with 68 or 73 x BC1.37” bottom bracket shells
    • TECH SPECS
    Bottom Bracket Shell I.D. 1.37
    BB/Frame Interface English
    BB Shell Width (mm) 68
    BB Shell Width (mm) 73
    Weight 102.9
    Spindle Interface Type Shimano Hollowtech II
    Spindle Interface Type FSA MegaExo
    Spindle Interface Type FSA MegaExo Light
    Spindle Interface Type RaceFace EXI
    Defined Color Black

    Shipping & Delivery

    Expected Ship Date: Mon Apr 21
    This item is in stock and ships within 1 business day. Delivery times & carrier options are available at checkout.

    Returns

    Returns are accepted on most items within 30 days of your purchase. Please refer to our Return Policy for all return policy details.

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