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Shimano Ultegra Bottom Bracket

Item #SHI0071 | 0 in Stock

I have a Trek Multitrack 730 bike with a Shimano 300 LX crank....

By February 24, 2009

I have a Trek Multitrack 730 bike with a Shimano 300 LX crank. What bottom bracket will work?

Helpful Votes: 0 Yes

By Ranked #136 - Drivetrain February 25, 2009

It sounds like your setup has a square tapered bottom bracket, unfortunately BC doesn't carry square tapered BB's. For your bike you will need a 68mm width shell, english threaded, with a 110mm length spindle. You should consider heading down to your local bike shop for help with this.

Helpful Votes: 0 Yes

Tech Specs:

Material:
Forged Hollowtech II 
Crank Arm Lenghts:
165, 170, 172.5, 175mm 
Capacity:
53-39T, 52-39T 
Recommended Uses:
Road cycling 
Manufacturer Warranty:
2 Year 
Country of Origin:
China 
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