Campagnolo ProTech bottom brackets feature a patented external sealing ring design that protects a strong, resilient fiberglass-charged polyamide central tube from the harmful ingress of water, mud and grit. Designed specifically for gravel riding and racing to protect against water, mud & grit keyword search: EKAR Spindle Interface Type: Campagnolo Ultra-Torque BB Shell Width (mm): 86 Bottom Bracket Shell I.D.: 46 BB/Frame Interface: 386 EVO Defined Color: Black Weight: 50 |
Velo Mine customer service phone 217-679-2356 - text 217-827-1173- email ben@velomine.com
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