Shimano SM-BB92-41B Dura-Ace Press Fit Bottom Bracket 86.5mm Shell Width Brand_Santic By leveraging the advanced Xnetic

By leveraging the advanced Xnetic knit construction techniques we pioneered in footwear

Vibrocore™ inner well reduces the transmission of harmful vibration frequencies & increases the fatigue life of the rim

Comfort kink

Laser etched graphics for excellent durability

Shimano SM-BB92-41B Dura-Ace Press Fit Bottom Bracket 86.5mm Shell Width Brand_Santic By leveraging the advanced XneticDURA ACE Press Fit Bottom Bracket 86. 5 mm shell width SM BB92 41B DURA ACE Bottom Bracket Press Fit HOLLOWTECH II 86. 5 mm shell width With an advanced seal construction for smoother rotation, the DURA ACE is still lightweight at 54 grams. FEATURES Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation Weight: 65g (SM BB9000) 54g (SM BB92 41B) PRODUCT SPECIFICATIONS MODEL NO SM BB92 41B SERIES DURA