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Shimano UN55 73 x 113mm Square Taper English Bottom Bracket

Shimano UN55 73 x 113mm Square Taper English Bottom Bracket

Regular price $ 29.99 USD
Regular price Sale price $ 29.99 USD
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SKU:EBBUN55C13

The Shimano UN55 73 x 113mm Square Taper Bottom Bracket is a high-quality, durable bottom bracket that is specifically designed to fit JIS square-taper cranksets. It features a hollow spindle for reduced weight and improved performance, as well as a square taper JIS interface for easy installation. With a bottom bracket shell width of 73mm, a shell ID of 1.37", and a spindle length of 113mm, this bottom bracket is compatible with English-threaded frames. It also comes in silver color, weighs 330g and the crankarm fixing bolts are not included.
  • Spindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 73
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 113
  • BB/Frame Interface: English
  • Defined Color: Silver
  • Weight: 330
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