wheels manufacturing wheels mfg bottom bracket pressfit bb86 92 sram zero ceramic black 1 Optiek Clamp diameter: 31

Clamp diameter: 31

These provide 15% more vertical stiffness without loss of lateral or torsional stiffness

Handmade in England from 100% vegetable tanned leather that adapts and shapes to the individual rider over time

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wheels manufacturing wheels mfg bottom bracket pressfit bb86 92 sram zero ceramic black 1 Optiek Clamp diameter: 31Directly replaces all OEM BB86 products. Use with 24 22mm (SRAM, Truvativ, Etc.) cranks. Enduro "ZER" Ceramic Hybrid sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminum is superior in function and durability to plastic. Fully serviceable. Note: Use only bottom bracket tools compatible with 16 notch MegoEvo BBs. (FSA MegaEvo and Park Tool BBT 29). Weight: 98g. Made in the