W-M SEALED SB-6702-15.0/21.0/4.0-BAG/2

CBS Part Number: BB26702

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W-M SEALED SB-6702-15.0/21.0/4.0-BAG/2
CBS Part Number: BB26702
Brand: Wheels Manufacturing
UPC: 836572007709
Vendor Part No: SB-6702

Availability: In stock

Warehouse East: OUT OF STOCK

Warehouse West: 22 AVAILABLE

Grade 10 chromium steel balls. Round to within 10 millionths of an inch and twice as round as top of the line Dura-Ace and Record loose balls. High chromium steel bearing races.
Details

Details

Sealed Bearings:~ Grade 10 chromium steel balls. Round to within 10 millionths of an inch and twice as round as top of the line Dura-Ace and Record loose balls. High chromium steel bearing races.
  • • High chromium steel bearing races.
  • • High quality rubber seals that won't interfere with the balls themselves.
  • • The seals simply seal out contamination without increasing any rolling resistance
  • • High quality lithium grease.
  • • These bearings are acceptable replacements for any OEM bearing, already on your bike, they are economical and long lasting