Sram PC-1110 Chain 11sp Tubeless Repairs Ball Bearing bearings inner dimension:

Ball Bearing bearings inner dimension: 12 mm bearings outer dimension: 21 mm bearings width: 5mm bearings seal: LLB - dual lip rubber light contact seal bearings static load: 836

• Available with Prizm™ lenses that are designed to enhance color and contrast so you can see more detail

ABEC 3 bearings use grade 10 Chromium Steel Balls and 52100 High Carbon Chromium Alloy Races

calcium and magnesium

Sram PC-1110 Chain 11sp Tubeless Repairs Ball Bearing bearings inner dimension:Designed from a long line of dependable, lightweight chains that are built for toughness, the SRAM PC 1110 chain features solid pin construction, 11 speed POWERLOCK and smooth, efficient shifting that you can count on every time out.