Enduro 6806 Sealed Cartridge Bearing Stainless Races BB30 30 x 42 x 7mm Chainring BCD-74 5mm 11-Speed 50/34t 110 BCD

5mm 11-Speed 50/34t 110 BCD GXP Spindle Interface Black

Pull ratio compatible with Spyre and road/cyclocross rim brakes

The SLC version includes a upgraded carbon actuation arm for maximum rigidity and weight savings

Hole in corner for pad pin or other retention mechanism

Enduro 6806 Sealed Cartridge Bearing Stainless Races BB30 30 x 42 x 7mm Chainring BCD-74 5mm 11-Speed 50/34t 110 BCDEnduro 6806 Sealed Cartridge Bearing Stainless Races BB30 30 x 42 x 7mm. This 440C stainless steel material provides maximum corrosion resistance bearings. Stainless steel is a good alternative in constant wet conditions or where sweat becomes a problem such as headset bearings. Enduro Bearings uses LLB type seals and CRC Marine Grease in these bearings to additionally water proof against the elements. 440C stainless steel balls and races TECH SPECS