The entry standard for Enduro bearings. Enduro’s ABEC 3 bearings
offer improved quality and performance over ABEC 1 bearings fitted by
many OE manufacturers. Only the finest cycling components come standard
with Enduro’s ABEC 3 bearings. With hardened chromium steel races,
balls, and tough riveted steel retainers, these bearings are durable and
the perfect low cost performance upgrade.
- Bearing Code: MRF 30417
- Dimensions: 30x41/42x7"
- ABEC: 3
- Grade: 10
- Seals: LLB
- Grease: Mobile HP 222
- Application: Hubs, Bottom Brackets
- Weight: 20.50