MADONE CERAMIC HYBRID BOTTOM BRACKET

Ceramic-Hybrid Radial Bottom Bracket Bearing kit featuring 52100 High-Carbon Chromium alloy races paired with grade 5 Silicon-Nitride Ceramic Balls with 90% fill, high-pressure, water-proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel-on-steel contact within the bearing.This one is a bit of an oddball kit that includes all of the bearings, seals, and spaces to install Shimano 24mm or SRAM GXP cranksets into the Trek Madone.

Engineered specifically for bicycle use, Enduro ABEC-3 bearings feature 52100 High-Carbon Chromium alloy races paired with grade 10 Balls, LLB seals and 90% fill high-pressure, water-proof grease. All Enduro radial bearings are engineered with deep grooves to accommodate the largest balls possible, providing maximum bearing contact area and greatly increased bearing life.For the easiest removal and installation of this bearing kit, we recommend the BRT-003 24m x 37mm bearing tool. BRT-003 allows you to quickly remove and install bearings with a few twists of the wrist while the BB is still in the bike.

An item is eligible for return only in the following scenarios

• The product that you have received is damaged
• The product that you have received is incorrect.
• The product that you have purchased is not your correct size.

In case of the above scenario, write to us support@cobbledclimbs.com WITHIN 7 DAYS of receiving the item.

All items must be returned in its original packaging, tags & labels intact and any other accompanying marketing material specific to the item. Please note, sale items are not eligible for returns.

Please note

• Sale items are NOT ELIGIBLE for returns.
• We have a NO MONEY REFUND policy in case of any returns.

All orders are dispatched within 48 hours excluding Sundays and public holidays from the time order is placed. Delivery of your order will be done at the address mentioned by you at the time of placing your order with 5 to 7 days.