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SUNRACE Sun Race BBS 15 Bottom Bracket Square 122.5mm

About this product

Product Identifiers

BrandSun Race
GTIN4710944224863
UPC4710944224863
eBay Product ID (ePID)1234669459

Product Key Features

Spindle TypeSquare Taper - JIS
Distance Between Bolt Holes122 mm
Shell Width68 mm
Steerer Tube DiameterTapered
Compatible Bike TypeUniversal
FeaturesUnisex
Part TypeBottom Bracket
ModelBBS 15

Ratings and reviews

4.9
7 product ratings
  • 6 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • A MUST HAVE FOR ANYONE RESTORING BIKES

    In a word -- FANTASTIC! Fantastic price, quality, value, ease of installation, shipping time, etc., etc., etc. Replaced the lower "open" bearing assy with the SUNRACE BBS 15N unit on a 1997 TREK Ladies Mountain bike that I was restoring for the wife. Installation was super easy. But the smoothness of the new unit is almost hard to describe how good it is, compared to the old 1997 bearings -- which by the way were still well greased up and in great shape. So they weren't abused and dirty. But the new technology is just incredible. ORDERING TIP -- make sure you measure your old lower hub shaft from tip to tip. That means, the cranks need to be removed and you will need a puller. Mine was 122mm end to end, but others vary either longer or shorter. Just make sure you get the same length.

    Verified purchase: YesCondition: New

  • Great replacement

    I have used this product as a replacement on more than one of my bikes over the last five years. The oldest one that I have installed has already outlasted the original, even after regular riding for all of that time on gravel. Installation was no problem.

    Verified purchase: YesCondition: New

  • Good part. Low price. Excellent value.

    This is a good deal for a basic square taper bottom bracket. At $17.95 the price is right. The size is perfect for multi speed bikes from 2x6 to 3x8 speed and, beyond. After I installed this crank bearing my bike ran very smooth and quiet.

    Verified purchase: YesCondition: New

  • Metal cups, not plastic

    METAL cups ! No plastic here. All good for a JIS square taper BB.

    Verified purchase: YesCondition: New

  • Going to work great!

    Just what needed. Worked great for my project.

    Verified purchase: YesCondition: New

  • better than original

    perfect fit, just as described

    Verified purchase: YesCondition: New