Trek Slash Bike Suspension Pivot Full Ball Bearing FB17287-VRS(17x28x7 mm)
Bearing size: 17 x 28 x 7 mm
Bearing material: chrome steel GCr15 with ABEC-3 precision
Bearing seal: 2RSV(LLB) seal with good anti-rust performance
Bearing grease: Mobil XHP-222