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CeramicSpeed BB Alpha

backcountry  |  SKU: DWGC9KF
$27156 40% Off

Original price

$44900

Shipping calculated at checkout.
Condition
Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

Free Shipping on Orders $100+*

Free Shipping on Orders $100+

  • Offer valid on products purchased from the sellers Geartrade or Backcountry
  • Not valid on orders shipped to Alaska and Hawaii
  • Not valid on products in the following categories: complete bikes, bike frames, bike wheels, travel cases, kayaks, inflatables, pontoons, SUP's, surfboards,wakeboards, crash pads, windsurf boards, cargo boxes, car racks, skis, snowboards, tents, backpacks and coolers

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy for eligible items. Final sale items are not eligible for return. You have up to 14 days to initiate a return after your order has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: Return Policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

Product Condition: The BB Alpha - Road is in Good condition. Was previously owned for approximately 6 weeks. Bottom bracket has been installed. Shows little to no other signs of use. Sold as-is. All warranties void.

Size: Unisex BSA SRAM DUB

Color: Black

Retail Cost: $449.00

What Our Gearhead Experts Are Saying:

“I swapped my stock BB for a CeramicSpeed setup and immediately noticed the difference—less drag, more spin, and that signature ceramic smoothness. The precision machining makes installation simple, and the long-life grease keeps the bearings running quietly through rain, grit, and long climbs.”

We count every watt on the road, and CeramicSpeed’s Bottom Bracket helps us keep more of them. Designed in Denmark and built for serious riders, each bottom bracket uses hand-polished ceramic bearings that reduce friction and last far longer than traditional steel options. Whether we’re running SRAM DUB, Shimano 24mm, or 30mm spindles, there’s a CeramicSpeed fit for nearly every modern frame standard.

Machined alloy cups house ultra-smooth bearings packed in all-weather grease, ensuring quiet, consistent performance through years of training miles and race days. Threaded or press-fit, coated or standard, every option shares the same focus: unmatched efficiency and minimal drag that turn every pedal stroke into forward momentum.


Smooth every pedal stroke with the CeramicSpeed Bottom Bracket—engineered speed, lasting efficiency (DWGC9KF)

TECH SPECS

  • Material: [cups] aluminum, [bearings] ceramic
  • Shell Width: [T47a 30mm] 77mm, [T47a Campy UT] 77mm, [T47a SRAM DUB] 77mm, [T47a Shimano] 77mm, [T47/68 30mm] 68mm, [T47/68 Campy UT] 68mm, [T47/68 SRAM DUB] 68mm, [T47/68 Shimano] 68mm, [T47/86 30mm] 86mm, [T47/86 Campy UT] 86mm, [T47/86 SRAM DUB] 86mm, [T47/86 Shimano] 86mm, [PF30 30mm] 68mm, [PF30 SRAM DUB] 68mm, [PF30 Shimano] 68mm, [BB30 SRAM DUB] 68mm, [BB30 Shimano] 68mm, [BB86 Shimano] 86.5mm, [BB86 30mm] 86.5mm, [BB86 SRAM DUB] 86.5mm, [BBright 30mm] 79mm, [BBright SRAM DUB] 79mm, [BBright Shimano] 79mm, [EVO386 30mm] 86.5mm, [EVO386 SRAM DUB] 86.5mm, [EVO386 Shimano] 86.5mm, [Italian 30mm] 70mm, [Italian SRAM DUB] 70mm, [Italian Shimano] 70mm, [BSA 30mm] 68mm, [BSA SRAM DUB] 68mm, [BSA Shimano] 68mm
  • Claimed Weight: [T47a 30mm] 4.1oz (116g), [T47a SRAM DUB] 3.7oz (106g), [T47/86 30mm] 3.35oz (95g), [T47/86 Shimano] 3.95oz (112g), [T47/86 SRAM DUB] 3.9oz (110g), [PF30 Shimano] 4.1oz (116g), [BB86 Shimano] 2.75oz (78g), [T47/68 30mm] 3.8oz (108g), [T47/68 SRAM DUB] 3.8oz (108g), [T47/68 Campy UT] 4.0oz (113g), [T47a Campy UT] 4.0oz (113g), [T47a Shimano] 3.9oz (110g), [T47/86 Campy UT] 4.0oz (113g), [BB30 Shimano] 3.3oz (94g), [PF30 30mm] 3.4oz (97g), [BBright 30mm] 3.5oz (99g), [BBright SRAM DUB] 3.6oz (102g), [BBright Shimano] 3.5oz (99g), [EVO386 30mm] 3.7oz (104g), [EVO386 SRAM DUB] 3.8oz (108g), [EVO386 Shimano] 3.7oz (104g), [BB86 30mm] 3.0oz (85g), [BB86 SRAM DUB] 3.2oz (90g), [Italian 30mm] 3.9oz (110g), [Italian SRAM DUB] 4.0oz (113g), [Italian Shimano] 3.9oz (110g), [BSA 30mm] 3.8oz (108g), [BSA SRAM DUB] 3.9oz (110g), [BSA Shimano] 3.9oz (110g)
  • Activity: road cycling, triathlon, time trial, gravel

Not everything needs to be new. Earth matters too.

Wear it Out ™

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