SRAM Red GXP Bottom Bracket. Welcome our new Gutter Seal Technology! Gutter drastically improves sealing against the elements while reducing seal drag. We’ve designed a fresh new cup forging for a new high-end look. A new standard in external bearing performance! Ceramic bearings. Red ano finish

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Details:

Bearings ABEC-1 Rating, Grade 10 chrome alloy steel balls, Stainless steel races

Arm Material/Finish U.D. Carbon Arms with

Integrated Carbon-Spider / BB30 Anodized

Aluminum Spindle with Laser Etched Logo

Chainring Material/Finish TSM Power Glide AL 7075-T6 Chainrings / Anodized Finish/Alloy Chainring Bolts

Material AL - 6061-T6 Cups

Speeds 10 speed double spacing

Weight 106 grams, New Forged Cups

Technology Integrated Carbon Spider with Ceramic BB30 Bearings

Other Q-Factor 145mm