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- Detail Color: BlackThread Type: Euro
This fits your .
Internal Euro Bottom Bracket includes Left and Right threaded cups, bearings, tube spacer, cone spacers, & aluminum spacers.
The Internal Bearing BB allows you the narrowest Q-Factor (the distance between the pedals) as well as the ability set up your chainline as close to the centerline of the bicycle as possible.
• Features: 6061 Alloy CNC machined cone spacers with weight saving tear-drop slots.
• Axle size:19mm??
• Type: Euro
• Include cups, bearings and spacers for 68mm English Euro shells
Brand: Profile Racing