Ceramic Speed

BB86/92 SRAM DUB BB ALPHA Bottom Bracket Adverse Conditions Service Kit

The CeramicSpeed BB86/92 SRAM DUB BB ALPHA Bottom Bracket Adverse Conditions Service Kit is a refresh kit built to restore sealing and smooth operation on a BB ALPHA bottom bracket used in BB86 or BB92 frames with a 28.99mm SRAM DUB crank spindle. Replacing worn seals and dust covers helps keep water and grit out of the bearing area, reducing noise, drag, and premature wear in wet, muddy, or high-grit riding conditions.

• Adverse-Conditions Sealing Refresh - Includes replacement BB ALPHA seals and bearing dust covers to protect the bearing interface when riding through rain, mud, and fine dust
• Correct Fit for BB86/92 + DUB - Includes the BB ALPHA BB86/92 28.99mm spacer kit to maintain proper crank spacing and sealing alignment on SRAM DUB spindles
• Service-Focused Kit Contents - (2) BB ALPHA seals, (2) BB ALPHA bearing dust covers, (1) BB ALPHA BB86/92 28.99mm spacer kit, (1) CeramicSpeed Long Life Grease (5ml)
• Long-Life Grease Included - CeramicSpeed Long Life Grease supports consistent sealing performance and smoother reassembly during routine bottom bracket maintenance