BB-ES300 BOTTOM BRACKET 68x121mm HOLLOW-TYPE

  • Stiff and lightweight for efficient power transfer
  • Durable spline reinforced construction
  • 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly
  • 26 g lighter weight than BB-ES25
  • Quick and precise assembly
  • Good chain line control with chain stabilizer

Axle length/shell width (mm)_121_68 (BC1.37)

Shimano warrants to the original retail purchaser that the Shimano bicycle division product for which they received this warranty, is free from non-conformities in material and workmanship for a period of two years and their Dura-Ace and XTR components are covered for a period of three years from the date of original retail purchase. Shimano footwear, soft goods and wheels are warranted for a period of one year.

• Axle length / shell width_121_68mm_(BC1.37)

• Spindle: Hollow pipe

• Spindle: Octalink

SKU SHM-EBBES300B21
Barcode # 4524667326427
Brand Shimano
Shipping Weight 0.3000kg
Shipping Cubic 0.001000000m3
Unit Of Measure each

Must be installed and serviced by qualified bicycle mechanic

Be The First To Review This Product!

Help other Tune Cycles users shop smarter by writing reviews for products you have purchased.

Write a product review