Cheaper Praxis M30 BB86/BB92 Bottom Bracket

Code: PR-M30-86Praxis M30 BB86 Road / BB90/92 MTB Bottom BracketPraxis M30 BB for installing a Praxis M30 crank into a BB86 Road frames, a BB90 MTB frame or BB92 MTB frame. Specification

• For Praxis M30 spindle based cranks only.  NOT for other 30mm cranks
• Used only for frames that are  BB86 ROAD  |  BB90 MTB  |  BB92 MTB
• Unique design in which the bearing outer race is also the outer press fit surface
• Chromium steel design of race and balls.
• Steel Bearings |  30mm Drive bearing /28mm NonDrive bearing
• Before installing, you must use Praxis frame Gauge to check your frame.
• BB86 Road/BMX = 86.5mm width X 41mm diameter   
• BB90 MTB = 89.5mm width X 41mm diameter (*NOT Trek Road BB90)
• BB92 MTB = 92mm width X 41mm diameter

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