Enduro Max 6903 Sealed Cartridge Bearing Indoor Trainers 0 is injectable through the

0 is injectable through the valve using the SILCA Ultimate Sealant Injector

The gloss finish blends naturally with most factory paint schemes and won't dull the look of your build

delivering the contamination resistance and ultra-efficient drivetrain feel that serious road cyclists demand

Compatible with Shimano 6

Enduro Max 6903 Sealed Cartridge Bearing Indoor Trainers 0 is injectable through theWhy Use the Enduro Max 6903 in Your Suspension Pivot? The Enduro Max 6903 is engineered specifically for suspension pivots, deploying a full complement ball design that maximizes the number of balls in the race for significantly higher load capacity than standard cartridge bearings of the same size. The race grooves are cut deeper than standard, providing greater lateral support against the twisting and compound forces that suspension pivots