Box Components Extremum Raceprep Bmx Bicycle Bottom Bracket Bx-bb13exrac - 24mm

Description

For years, pro BMX racers have modified their bottom brackets by removing the seals and replacing the grease with oil. This results in free-spinning cranks, but also significantly shortens the life of bottom brackets. The Extremum RacePrep bottom bracket is the first external BB designed for BMX racing. Unlike mountain biking where bikes are exposed mud and water, BMX racers typically ride in relatively clean environments. Dust not withstanding. The Extremum RacePrep bottom bracket features non-contact, titanium-coated SUS bearings, modified low-friction seals and lightweight lube. The titanium coating results in a low friction coefficient, increased corrosion resistance and smoother rolling bearings. The result is a BB with less drag and a level of bearing protection more in line with the needs of BMX racers. features non-contact, titanium-coated SUS bearings modified low-friction seals and lightweight lube titanium coating results in a low friction coefficient increased corrosion resistance and smoother rolling bearings
Box Components Extremum Raceprep Bmx Bicycle Bottom Bracket Bx-bb13exrac - 24mm

Box Components Extremum Raceprep Bmx Bicycle Bottom Bracket Bx-bb13exrac - 24mm

$90.00

$100.00 Retail price

Savings 10.00%

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Merchant: Market America Brands SHOP.COM/Motives Cosmetics/Isotonix

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