https://www.ridewill.com/p/en/zipp-525047002-pair-of-bearings-61903-30x17x7-disc76-disc77-e-176-177-hubs/1505584/
Wheels - Accessories Hubs Hub - Free Wheel Bearings
Hubs Hub - Free Wheel Bearings
In stock. Delivery in 2 days.
Shipping costs: 5.90
Expected arrived: 11/06/2025
Pair of bearings 61903 (30x17x7) for front and rear hubs Disc76 and Disc77 and rear hubs 176 and 177 for rear wheels with traditional brakes.
- Bearing size: 30x17x7mm
- Wheel compatibility (series): 303 Firecrest/303s/404 Firecrest
- Hub compatibility: front/rear 76/77 176/177 disc
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