Bicycle Superstore

SRAM GXP 68/73mm Threaded Team Bottom Bracket

SRAM GXP 68/73mm Threaded Team Bottom Bracket - Main image
$46.19 $69.99 In stock

Category: Parts - Bottom Bracket

About SRAM GXP English Threaded 73/68mm Bottom Bracket
Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag. SRAM have designed a fresh cup forging for a high-end look. A new standard in external bearing performance.

Features
Gutter Seal Technology™ drastically improves sealing against the elements

GXP's Gutter Seal design reduces friction

Improved tool engagement

Sealed cartridge bearings

English threads

Technology
GXP: GXP’s gutter seal design cuts friction, durability and weight—improving both feel and performance.

Specifications
BB-Frame Interface: English/BSA 68/73mm

Chainline: 51.0mm

Crank-BB Interface: GXP

Bearing Type: Standard

Spindle Diameter: 24mm

Cup Material: Aluminum

Weight: 108g

About SRAM
Founded in 1987, SRAM (an acronym of the 3 founders names, Scott, Ray and Sam) is a privately owned bicycle component manufacturer located in Chicago. They're known for developing many of the inovative technologies used in bikes today including ETAP wireless electric shifting, Grip Shift, dedicated single chain ring drivetrains, narrow wide chainrings and more. Sram also own bicycle component brands Rockshox, Quarq, Zipp and Truvativ.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

Emily J. ★★★★★

Had a slight wobble with my old BB, but this one spins buttery smooth right out of the box. The forged cup feels solidly machined, and installation was straightforward. Definitely quieter on my gravel rides now.

Emily ★★★★★

The gutter seal really does its job—installed it during a week of steady rain and the spin stays buttery smooth with zero crunch. Cup fit into the frame was snug and precise, no wobble at all.

Scarlett ★★★★★

Came off the old one squeaking after two winters in the mud, and this GXP threads in clean with zero play. The gutter seal actually keeps the grit out so far, and pedaling feels noticeably smoother than the stock unit I swapped from.