The Monty B-231 is a time-trial bike with an aluminum frame. The frame comes in colors like blue, polished and Clear  Anodized.

Originally released in 1997, there are 2 versions of this bike. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The B-231 is fully rigid.

Components

The B-231 comes with various time-trial bike components, including an aluminum Monty stem, a steel, threadless Aheadset headset and grip-shift, SRT-600 SRAM SRT600 shifters.

Drivetrain

The B-231 has 7,8 speeds and has a Shimano EGS UpCage derailleur.

Wheels

It comes with Monty IRC tires (26in x 2in) and aluminum Monty rims.

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Specs

Type Time-Trial
Year 1997, 1998, 2000
Alt. Names B231XPro, B231X-Pro, B-231XPro, B231XLite, B231 XPro, B-231X-Pro, B231 X-Pro, B-231 XPro, B-231XLite, B231 XLite, B231X-Lite, B-231 X-Pro, B231 X-Lite, B-231 XLite, B-231X-Lite, B-231 X-Lite