Bottom Bracket | V-Bike 5700 and Certain V2 Bikes | Star Trac

Bottom bracket fits StarTrac V-Bike 5700, also called V3. Manufactured on units beginning March 2006 and on units with serial number V2-060300111A to current.

Measurement:

• Shaft Length - 4 5/16"
• Spacer Length - 1 1/4"