CeramicSpeed Bottom Bracket - BSA 24mm Road Bottom Bracket

BSA is another way of stating English threading; it comes from British Standard Cycle. English threading on road bikes mean a 68mm wide, 34mm inside diameter shell with reverse threading on the drive side. It’s the most common threaded standard employed today. This kit works with 24mm diameter thru-axle cranks, found on Shimano, FSA, Rotor, among others.

Choose between two bearings for the cups. Standard Bearings have low drag thanks to hardened-steel races and our Ceramic balls. Coated Bearings have those same balls installed on coated, hardened-steel races for longer life and less bearing drag.

In The Box

• 2 threaded cups with bearings.
• 2 dust covers with built-in spacers.
• Spacer tube.
• 10mm syringe of All Round Grease.
• Sticker sheet.

Frame & Axle: External / standard 24mmThread: BSAColor: RedMaterial: AlloyBearings: CS 61805Crank Compatibility: Shimano, FSA, Rotor a.o. 24mm

All out products are shipped by DHL/UKMail providing unprecedented reliability and speed.

Shipping on all domestic orders over $610 (excluding bikes and home trainers) for delivery within the UK is completely FREE!

Bike and Home Trainers and oversize Goods FREE - DHL/UKMail

To qualify for free shipping:

Your delivery address must be within the United Kingdom Mainland (Channel Islands, Isle of Mann and Scotish Isles are not Mainland)

Your order, after any discounts, must be $61 or over

For all other orders including those under $61 there is a postage charge of $10

European & International delivery charges are zoned out as follows.(Bikes are not shipped internationally)

Zone 1 - Belgium, Luxemborg, France, Netherlands, Germany, Republic Of Ireland, Northern Ireland, Chanel Islands, North Scotland

Zone 2 - Austria, Liechtenstein, Denmark, Switzerland

Zone 3 - Czech Republic, Slovakia, Italy, Spain

Zone 4 - Estonia, Portugal, Finland, Slovenia, Hungry, Sweden, Poland

Zone 4 - Bosnia-Herzegovina, Lithuania, Bulgaria, Montenegro, Croatia, Norway, Greece, Romania, Iceland,Serbia, Latvia

International Zones

Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.

If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details