CeramicSpeed BB92 MTB Bottom Bracket - SRAM DUB MTB Coated Races Black MFPN=SP-342 27.2/350 ALL BL A valve with a handle

A valve with a handle strap helps to compress the pack volume and the elastic cord on the outside allows for the attachment of additional gear

Comes with upper and lower rotor cable

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CeramicSpeed BB92 MTB Bottom Bracket - SRAM DUB MTB Coated Races Black MFPN=SP-342 27.2/350 ALL BL A valve with a handleCeramicSpeed BB92 MTB Bottom Bracket SRAM DUB MTB Coated Races Black. The CeramicSpeed BB92 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB86 BB Frame Interface BB92 BB Frame Interface PF41 BB Frame Interface BB89. 5 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB Shell Width (mm) 89. 5