Enduro Zer0 Ceramic Bearing 6903 17x30x7 Ea MFPN=ABRT000137 or to dull or wipe

or to dull or wipe out structures with the Finite Finish tool

T-Type compatible chain features a flattop profile and smooth-shifting bottom profile to offer ultimate shifting performance

5 Flange No Lock On Yes Shape Round Color Deep Moss Weight 105 Defined Color Green Style Slim

Boost compatible spacing

Length 127 Color Graphite Flange No Lock On No Weight 200 Grip Shift Specific No Defined Color Gray Shape Round

Enduro Zer0 Ceramic Bearing 6903 17x30x7 Ea MFPN=ABRT000137 or to dull or wipePremium quality Cerbec USA Grade 3 ceramic (Silicon nitride: Si3N4) balls with Magnetite rustproof finish Cryogenically treated 52100 chromium steel races Silicone VV or LLB seals Bearing# 6903 ID X OD X W (mm) 17x30x7