Shimano ES300 68 x 121mm Hollow-Type Bottom Bracket

Shimano ES300 68 x 121mm Hollow-Type Bottom Bracket

$40.00

Only 2 left in stock

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Pickup available at Cycle House Greensborough

Usually ready in 24 hours

Description

Bottom Bracket Shimano Octalink BB-ES300 68x121mm

FEATURES
  • 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
The Bicycle Depot Technical Top Tip: If replacing a Shimano bottom bracket, check that the old one is the correct length before disassembly, that way you'll know for sure what axle length to buy. If unsure of the axle length and type you need, consult a professional bicycle mechanic. 

PRODUCT SPECIFICATIONS
MODEL NO
BB-ES300
SERIES
SHIMANO ALIVIO M4000 Series
Structure|Standard
✔
Spindle|Hollow pipe
✔

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