Norco Search XR A2 Cassettes The race grooves are deeper

The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with mountain bike pivots

Ball Bearing bearings inner dimension: 35 mm bearings outer dimension: 47 mm bearings width: 7mm bearings seal: LLB - dual lip rubber light contact seal bearings static load: 3273

- Anti-fungal

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Norco Search XR A2 Cassettes The race grooves are deeperWhether youve put in months of planning, or you just decided to turn right on a whim, the Search XR A2 is built to thrive off the beaten path, and wherever adventure takes you. Frame Butted X6 Aluminum Fork Search XR Carbon Shifters Shimano Tiagra Rear Derailleur Shimano GRX RD RX400 Front Derailleur Shimano GRX FD RX400 Crankset Shimano GRX FC RX600, 46 30T Cassette Shimano CS HG50, 11 36T, 10 Speed Chain KMC X10