Home CeramicSpeed BB ALPHA T47a 30mm Road Bottom Bracket, Threaded Ceramic Bearings with Lifetime Warranty
CeramicSpeed BB ALPHA T47a 30mm Road Bottom Bracket, Threaded Ceramic Bearings with Lifetime Warranty
1,869
Default variant
AVAILABILITY: Out of Stock
PRODUCT INFORMATION
Features
Specification
CUSTOMER REVIEWS
PRODUCT INFORMATION
The CeramicSpeed BB ALPHA for T47a 30mm Road is a ceramic bottom bracket built to outlast your frame. Grade-3 silicon nitride ceramic balls run in hardened stainless steel races for very low friction, and custom seals with precision dust covers give up to 500% better moisture protection, useful when sweat, dust and the odd wash-down get at your bike.
This version pairs a crankset with a 30 mm axle of adequate length with a threaded T47 frame that is asymmetric and 77 mm wide. Lighter cups and a simplified spacer tube make installation quicker, and every BB ALPHA carries CeramicSpeed's lifetime warranty. It is not compatible with THM cranks.
Features
Feature What it does for you Hardened stainless races Corrosion resistant races hand-built with grade-3 silicon nitride ceramic balls. Custom seals Light contact seals with up to 500% better moisture protection, per CeramicSpeed. Low friction Signature CeramicSpeed low drag every pedal stroke. Lighter cups Simplified spacer tube and cups, about 10% lighter than the previous generation. Lifetime warranty Every BB ALPHA is covered by CeramicSpeed's lifetime warranty.
Specification
Shell standard T47a threaded, asymmetric, 77 mm wide Crank axle 30 mm (not compatible with THM cranks) Use Road Bearings Grade-3 silicon nitride balls, hardened stainless races Weight 216 g (CeramicSpeed listed) Warranty Lifetime (CeramicSpeed) In the box BB ALPHA, spacer kit, UFO TECH All Round bearing grease 5 ml, decal
Shipping and package Package size (L x W x H) 15 x 10 x 8 cm Shipping weight 0.4 kg
Frequently Asked Questions
Will it fit my frame and crank?
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It fits T47a threaded, asymmetric, 77 mm wide frames with 30 mm (not compatible with THM cranks). Check your frame's bottom bracket standard and crank axle before ordering.
Is it hard to install?
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It uses standard bottom bracket tools. The simplified spacer tube and cups make fitting quicker than earlier CeramicSpeed models; have a bike shop fit it if you are unsure.
What warranty does it have?
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CeramicSpeed covers all BB ALPHA models with a lifetime warranty.
Adventures Hub store rating
4.4/5 from 43 customers
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