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

★★★★★ 4.4 34 reviews

$54.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by democodigos.pollafutbol.co
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$54.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by democodigos.pollafutbol.co
Free 30-day returns Details

Product details

Management number 202933842 Release Date 2025/09/27 List Price $27.50 Model Number 202933842
Category
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

    Correction of product information

    If you notice any omissions or errors in the product information on this page, please use the correction request form below.

    Correction Request Form

    Customer ratings & reviews

    4.4 out of 5
    ★★★★★
    34 ratings | 14 reviews
    How item rating is calculated
    View all reviews
    5 stars
    81% (28)
    4 stars
    5% (2)
    3 stars
    2% (1)
    2 stars
    1% (0)
    1 star
    11% (4)
    Sort by

    There are currently no written reviews for this product.